STMicroelectronics broad analog solution
Reliable and easy to design products for your industrial and automotive applications
The IoT’s rapid growth, and electrification for greener energy, is driven by digital technology – yet digital solutions depend on analog sensors measuring pressure, temperature, flow, and many other real-world parameters.
STMicroelectronics’ range of efficient and robust analog products is ideally suited for both industrial and automotive applications, with a wide ecosystem that simplifies evaluation and adoption in a board. And with an expanding roadmap of innovative products from a manufacturer you know and trust, and a technical support team based in Europe, it’s never been a better time to start your new design with analog products from STMicroelectronics.
Check out our featured products and available sample kits to help get you started. And if you need more information to get started with ST Analog, please contact our experts.
Analog and digital - a symbiotic relationship
In this article we investigate the diversity of analog ICs available, their functions, and some of the online design resources available to assist engineers in speeding through the design process.
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Product portfolio:
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Mid-voltage DC-DC | |||
| L5973D | The L5973D is a step down monolithic power switching regulator with a minimum switch current limit of 2.5 A so it is able to deliver more than 2 A DC current to the load depending on the application conditions. | ✔ | |
| A5973D | The A5973D is a step-down monolithic power switching regulator with a minimum switch current limit of 2.25 A so it is able to deliver up to 2 A DC current to the load depending on the application conditions. | ✔ | |
| L5973AD | The L5973AD is a step down monolithic power switching regulator with a switch current limit of 2A so it is able to deliver more than 1.5 A DC current to the load depending on the application conditions. | ✔ | |
| A5973AD | The A5973AD is a step-down monolithic power switching regulator with a minimum switch current limit of 1.8 A, so it is able to deliver up to 1.5 A DC current to the load depending on the application conditions. | ✔ | |
| A5975D | The A5975D is a step-down monolithic power switching regulator with a minimum switch current limit of 3.75 A, it is therefore able to deliver up to 3 A DC current to the load depending on the application conditions. | ✔ | |
| A5975AD | The A5975AD is a step-down monolithic power switching regulator with a minimum switch current limit of 3.1 A, it is therefore able to deliver up to 2.5 A DC current to the load depending on the application conditions. | ✔ | |
| A6983 | The A6983 is an easy-to-use synchronous monolithic step-down regulator capable of delivering up to 3 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. | ✔ | |
| A6983I | The A6983I is a device specifically designed for isolated buck topology. The primary output voltage can be accurately adjusted, whereas the isolated secondary output is derived by using a given transformer ratio. | ✔ | |
| L6982 | The L6982 is an easy to use synchronous monolithic step-down regulator capable of delivering up to 2 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. | ✔ | |
| L6983 | The L6983 is an easy to use synchronous monolithic step-down regulator capable of delivering up to 3 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. | ✔ | |
| L6983I | The L6983I is a device specifically designed for isolated buck topology. The primary output voltage can be accurately adjusted, whereas the isolated secondary output is derived by using a given transformer ratio. No optocoupler is required. | ✔ | |
| L6984 | The L6984 is a step-down monolithic switching regulator able to deliver up to 400 mA DC. The output voltage adjustability ranges from 0.9 V. The fixed 3.3 V VOUT requires no external resistor divider. | ✔ | |
| A6984 | The A6984 is a step-down monolithic switching regulator able to deliver up to 400 mA DC. The output voltage adjustability ranges from 0.9 V. The fixed 3.3 V VOUT requires no external resistor divider. | ✔ | |
| L6985F | The L6986F is a step-down monolithic switching regulator able to deliver up to 0.5 A DC. The output voltage adjustability ranges from 0.85 V to VIN. | ✔ | |
| A6985F | The A6985F automotive grade device is a step-down monolithic switching regulator able to deliver up to 0.5 A DC. The output voltage adjustability ranges from 0.85 V to VIN. | ✔ | |
| L6986 | The L6986 device is a step-down monolithic switching regulator able to deliver up to 2 A DC. The output voltage adjustability ranges from 0.85 V to VIN. | ✔ | |
| A6986 | The A6986 automotive grade device is a step-down monolithic switching regulator able to deliver up to 2 A DC. The output voltage adjustability ranges from 0.85 V to VIN. | ✔ | |
| L6986F | The L6986F is a step-down monolithic switching regulator able to deliver up to 1.5 A DC. The output voltage adjustability ranges from 0.85 V to VIN. | ✔ | |
| A6986F | The A6986F automotive grade device is a step-down monolithic switching regulator able to deliver up to 1.5 A DC. The output voltage adjustability ranges from 0.85 V to VIN. | ✔ | |
| L6986I | The L6986I is a device specifically designed for the isolated buck topology. Due to the P-Channel MOSFET as high-side power switch the device features 100% duty cycle operation. | ✔ | |
| A6986I | The A6986I is an automotive grade device specifically designed for the isolated buck topology. The 100% duty cycle capability and the wide input voltage range meet the cold crank and load dump specifications for automotive systems. | ✔ | |
| DCP3601 | The DCP3601 is a wide-input voltage, easy-to-use synchronous buck converter capable of driving up to 1 A load current. The extended input range from 3.3 V to 36 V makes the device suitable for a wide range of industrial applications. | ✔ | |
| L7986TA | The L7986TA is a step-down switching regulator with 3.7 A (min.) current limited embedded Power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions. | ✔ | |
| A7986A | The A7986A is a step-down switching regulator with a 3.7 A (min.) current limited embedded power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions. | ✔ | |
| L4971 | The L4971 is a step down monolithic power switching regulator delivering 1.5A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical RDS(on) of 0.25Ω) to obtain very high efficency and high switching speed. | ✔ | |
| L4973 | The L4973 is a step down monolithic power switching regulator delivering 3.5A at fixed voltages of 3.3V or 5.1V and using a simple external divider output adjustable voltage up to 50V. Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical RDS(on) of 0.15Ω) to obtain very high efficiency and very fast switching times. | ✔ | |
| L5970D | The L5970D is a step down monolithic power switching regulator capable to deliver up to 1A at output voltages from 1.2V to 35V. | ✔ | |
| L5970AD | The L5970AD is a step down monolithic power switching regulator with a switch current limit of 1.5A so it is able to deliver more than 1A DC current to the load depending on the application conditions. The output voltage can be set from 1.235V to 35V. | ✔ | |
| L598x | From 0.7V to 4A step-down switching regulators. The input voltage can range from 2.9 V to 18 V, while the output voltage can be set starting from 0.6 V to VIN. Having a minimum input voltage of 2.9 V, the device is suitable also for a 3.3 V bus. | ✔ | |
| L6902 | The L6902D is a complete and simple step down switching regulator with adjustable current limit. Based on a voltage mode structure it integrates a current error amplifier to have a constant voltage and constant current control. | ✔ | |
| L7980 | The L7980 device is a step-down switching regulator with a 2.5 A (minimum) current limited embedded Power MOSFET, so it is able to deliver up to 2 A current to the load depending on the application conditions. The input voltage can range from 4.5 V to 28 V, while the output voltage can be set starting from 0.6 V to VIN. | ✔ | |
| L7981 | The L7981 device is a step-down switching regulator with a 3.7 A (minimum) current limited embedded Power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions. The input voltage can range from 4.5 V to 28 V, while the output voltage can be set starting from 0.6 V to VIN. | ✔ | |
| L7985 | The L7985/A is a step-down switching regulator with a 2.5 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 2 A current to the load depending on the application conditions. The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN. | ✔ | |
| ST1S14 | The ST1S14 is a step-down monolithic power switching regulator able to deliver up to 3 A DC current to the load depending on the application conditions. The high current level is also achieved thanks to a HSOP8 package with exposed frame, that allows to reduce the Rth(JA) down to approximately 40 °C/W. | ✔ | |
| DCP0606Y | The DCP0606Y is a high efficiency monolithic step-down synchronous switching regulator designed to deliver up to 6 A continuous current. The IC operates from 2.9 V to 6 V input voltage. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Operational amplifiers | |||
| TSU102 | The TSU101, TSU102, and TSU104 operational amplifiers offer an ultra low-power consumption of 580 nA typical and 750 nA maximum per channel when supplied by 1.8 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU10x series to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications. | ✔ | |
| TSU111 | The TSU111, TSU112 and the TSU114 operational amplifiers (op-amp) offer an ultra low-power consumption per channel of 900 nA typical and 1.2 µA maximum when supplied by 3.3 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU11x to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications. | ✔ | |
| TS883 | The open-drain series of nanopower comparator integrates a single version TS880 and a dual version TS883. They feature an ultra low supply current of 250 nA typical per operator with rail-to-rail input capability and open-drain output. The performance of these comparators allows them to be used in a wide range of portable applications. The TS880 and TS883 minimize battery supply leakage and therefore enhance battery lifetime. | ✔ | |
| TSX562 | The TSX56x, TSX56xA series of operational amplifiers benefit from STMicroelectronics® 16 V CMOS technology to offer state-of-the-art accuracy and performance in the smallest industrial packages. The TSX56x, TSX56xA have pinouts compatible with industrial standards and offer an outstanding speed/power consumption ratio, 900 kHz gain bandwidth product while consuming only 250 µA at 16 V. Such features make the TSX56x, TSX56xA ideal for sensor interfaces and industrial signal conditioning. The wide temperature range and high ESD tolerance ease use in harsh automotive applications. | ✔ | ✔ |
| TSB182 | The TSB182 is a very high precision dual operational amplifier ensuring a maximum input offset voltage of 20 µV. It can operate over an extended supply voltage range and features rail-to-rail output. | ✔ | ✔ |
| TSB621IY | The TSB621IY is general purpose operational amplifiers featuring an extended supply voltage operating range and rail-to-rail output. It also offers an excellent speed/power consumption ratio with 1.7 MHz gain bandwidth product while consuming less than 375 μA per operator at 36 V supply voltage. | ✔ | |
| TSB624IY | The TSB624IY is a general purpose operational amplifier featuring an extended supply voltage operating range and rail-to-rail output. It also offers an excellent speed/power consumption ratio with 1.7 MHz gain bandwidth product while consuming less than 375 μA per operator at 36 V supply voltage. | ✔ | |
| TSB582 | The TSB582 is a unity gain stable, dual operational amplifier with high voltage and high current capability, featuring internal protections against overtemperature and current overload conditions. In addition, the TSB582 has enhanced ESD and RF noise immunity. | ✔ | ✔ |
| TSB512 | The TSB511, TSB512, TSB514 is a series of 6 MHz bandwidth amplifiers featuring rail-to-rail input and output, which are guaranteed to operate from 2.7 to 36 V single supply as well as from ± 1.35 V to ± 18 V dual supplies. | ✔ | ✔ |
| TSB622 | The TSB621, TSB622, TSB624 are general purpose operational amplifiers featuring an extended supply voltage operating range and rail-to-rail output. They also offer an excellent speed/power consumption ratio with 1.7 MHz gain bandwidth product while consuming less than 375 μA per operator at 36 V supply voltage. | ✔ | |
| TSB7191A | The TSB7191, TSB7191A, TSB7192 and the TSB7192A 22 MHz bandwidth amplifier feature rail-to-rail input and output, which is guaranteed to operate from +2.7 V to +36 V single supply as well as from ±1.35 V to ±18 V dual supplies. | ✔ | ✔ |
| TSV771IY | The TSV771IY is a dual 20 MHz-bandwidth unity-gain-stable amplifier. The rail-to-rail input stage and the slew rate of 13 V/µs make the TSV771IY ideal for low-side current measurement. The excellent accuracy provided by maximum input voltage of 200 µV allows amplifying accurately small-amplitude input signal. The TSV771IY can operate from a 2.0 V to 5.5 V single supply and is fully characterized for an output capacitor of 47 pF, for easy usage as an A/D converter input buffer. | ✔ | |
| TSV772 | The TSV772 is a single, dual and quad 20 MHz-bandwidth unity-gain-stable amplifiers. The rail-to-rail input stage and the slew rate of 10.5 V/µs make the TSV771, TSV772 and TSV774 ideal for low-side current measurement. | ✔ | |
| TSV7721 | The TSV7721, TSV7722 and TSV7723 are single and dual 22 MHz-bandwidth unity-gain-stable amplifiers. The input offset voltage of 200 µV max. (50 µV typ.) at room temperature, optimized for common-mode close to ground makes the TSV772x ideal for low-side current measurements. | ✔ | |
| TSV774 | The TSV774 is a single, dual and quad 20 MHz-bandwidth unity-gain-stable amplifiers. The rail-to-rail input stage and the slew rate of 10.5 V/µs make the TSV771, TSV772 and TSV774 ideal for low-side current measurement. | ✔ | |
| TSV781 | The TSV78x is a 30 MHz-bandwidth unity-gain-stable amplifier. The rail-to-rail input stage and the slew rate of 20 V/µs make the TSV78x ideal for low-side current measurement. | ✔ | |
| TSV782 | The TSV78x is a 30 MHz-bandwidth unity-gain-stable amplifier. The rail-to-rail input stage and the slew rate of 20 V/µs make the TSV78x ideal for low-side current measurement. | ✔ | |
| TSV794 | The TSV791, TSV792 and TSV794 are single, dual and quad 50 MHz-bandwidth unity-gain-stable amplifiers. The rail-to-rail input stage and the slew rate of 30 V/µs make the TSV79x ideal for low-side current measurement. | ✔ | |
| TSB952 | The TSB952 is a high-speed dual operational amplifier featuring an extended supply voltage operating range and rail-to-rail output. It also has an excellent speed/current consumption ratio because it is a 52 MHz gain bandwidth product, consuming less than 3.3 mA per channel at 36 V supply voltage. | ✔ | ✔ |
| TSZ121 | The TSZ12x series of high precision operational amplifiers offer very low input offset voltages with virtually zero drift. TSZ121 is the single version, TSZ122 the dual version, and TSZ124 the quad version, with pinouts compatible with industry standards. | ✔ | |
| TSZ181 | The TSZ181, TSZ182 are single and dual operational amplifiers featuring very low offset voltages with virtually zero drift versus temperature changes. | ✔ | |
| TSZ151 | The TSZ151 is a single operational amplifier featuring very low offset voltages with virtually zero-drift versus temperature changes. | ✔ | |
| TSZ152 | The TSZ152 is a dual operational amplifier featuring very low offset voltages with virtually zero-drift versus temperature changes. | ✔ | |
| TSZ181H | The TSZ181H is a single operational amplifier, featuring very low offset voltages with virtually zero-drift versus temperature changes. The TSZ181H offers rail-to-rail input and output, excellent speed/power consumption ratio, and 3 MHz gain bandwidth product, while consuming just 1 mA at 5 V. | ✔ | |
| TSZ181H1 | The TSZ181H1 is a high-accuracy, low-power op-amp capable of operating at an extended temperature range (-40 to +175°C) and providing 100uV accuracy over the full temperature range with a low power consumption of 1mA at 5V. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Motor Control | |||
| STSPIN32F0 | Smart Industry or Industry 4.0, often referred to as the fourth industrial revolution, is bringing more intelligence into everything and motor control is no exception: distributed intelligence, decentralized diagnostics, communication and flexibility to adapt in real-time to external events are a must, not forgetting the relentless pursuit of energy efficiency. | ✔ | |
| STSPIN32G4 | The STSPIN32G4 is an extremely integrated and flexible motor controller for driving 3-phase brushless motors, helping designers to choose the most suitable driving mode and reduce PCB area and overall Bill Of Materials.It embeds a triple half-bridge gate driver able to drive power MOSFETs with a current capability of 1 A (sink and source). | ✔ | |
| STSPIN250 | The STSPIN250 is a single brush DC motor driver integrating a low Rds(ON) power stage in a small VFQFPN 3 x 3 mm package. The device is designed to operate in battery-powered scenarios and can be forced in a zero-consumption state allowing a significant increase in battery life. | ✔ | |
| STSPIN948 | The STSPIN948 is a 4.5 A dual full-bridge driver for brushed DC motors or bipolar stepper motors. The power stage is designed with high dynamic performance, allowing to achieve high frequency PWM control with precise duty-cycle. | ✔ | |
| STSPIN958 | The STSPIN958 is a 5A full bridge driver for brushed DC motors. The power stage is designed with high dynamic performance, allowing to achieve high frequency PWM control with precise duty-cycle. | ✔ | |
| STSPIN220 | The STSPIN220 is a stepper motor driver which integrates, in a small VFQFPN 3 x 3 x 1.0 mm package, both control logic and a low RDS (on) power stage. The integrated controller implements PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of a step. | ✔ | |
| powerSTEP01 | The powerSTEP01 is a system-in-package integrating 8 N-channel 16 mΩ MOSFETs for stepper applications up to 85 V with an SPI programmable controller, providing a full digital control of the motion through a speed profile generation and positioning calculations. | ✔ | |
| STSPIN32G0251 | The STSPIN32G0251 is a system-in-package providing an integrated solution suitable for driving three-phase applications. It embeds an MCU (STM32G031x8x3) featuring an Arm 32-bit Cortex®-M0+ CPU and a 250 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs. | ✔ | |
| STSPIN32G0252 | The STSPIN32G0252 is a system-in-package providing an integrated solution suitable for driving three-phase applications. It embeds an MCU (STM32G031x8x3) featuring an Arm 32-bit Cortex®-M0+ CPU and a 250 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs. | ✔ | |
| STSPIN32G0601 | The STSPIN32G0601 is a system-in-package providing an integrated solution suitable for driving three-phase applications. It embeds an MCU (STM32G031x8x3) featuring an Arm 32-bit Cortex®-M0+ CPU and a 600 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs. | ✔ | |
| STSPIN32G0602 | The STSPIN32G0602 is a system-in-package providing an integrated solution suitable for driving three-phase applications. It embeds an MCU (STM32G031x8x3) featuring an Arm 32-bit Cortex®-M0+ CPU and a 600 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs. | ✔ | |
| PWD5T60 | The PWD5T60 is a is a three-phase high-density power driver integrating gate driver and six N-channel power MOSFETs. The PWD5T60 is the optimal solution for motor drive applications such as fans, pumps and small appliances. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Current sense amplifiers | |||
| TSC1641 | The TSC1641 is a high precision current, voltage, power, and temperature monitoring analog front-end (AFE). It monitors current into a shunt resistor and load voltage up to 60 V in a synchronized way. | ✔ | |
| TSC200 | The TSC200 is a high-side current sense amplifier which delivers an analog voltage output. It can sense current via a shunt resistor over a wide range of common mode voltages, from -16 to +80 V, whatever the supply voltage is. | ✔ | |
| TSC201 | The TSC201 is a high-side current sense amplifier which delivers an analog voltage output. It can sense current via a shunt resistor over a wide range of common mode voltages, from -16 to +80 V, whatever the supply voltage is. | ✔ | |
| TSC202 | The TSC202 is a high-side current sense amplifier which delivers an analog voltage output. It can sense current via a shunt resistor over a wide range of common mode voltages, from -16 to +80 V, whatever the supply voltage is. | ✔ | |
| TSC2011H | The TSC2011H is a precision bidirectional current sense amplifier. It can sense the current thanks to a shunt resistor over a wide range of common mode voltages, from - 20 to + 70 V, whatever the supply voltage is. | ✔ | |
| TSC2012 | The TSC2012 is a precision bidirectional current sense amplifier. It can sense the current thanks to a shunt resistor over a wide range of common mode voltages, from - 20 to + 70 V, whatever the supply voltage is. | ✔ | ✔ |
| TSC2020 | The TSC2020 is a precision bidirectional current sense amplifier. It can sense current via a shunt resistor over a wide range of common-mode voltages, from -4 to +100 V, whatever the supply voltage is. It is able to sense very low drop voltages, minimizing measurement error. | ✔ | ✔ |
| TSC2021 | The TSC2021 is a precision bidirectional current sense amplifier. It can sense current via a shunt resistor over a wide range of common-mode voltages, from -4 to +100 V, whatever the supply voltage is. It is able to sense very low drop voltages, minimizing measurement error. | ✔ | ✔ |
| TSC210 | TSC210 is a series of zero-drift current sense amplifiers that can sense current via a shunt resistor over a wide range of common mode voltages from -0.3 to +26 V, whatever the supply voltage is. | ✔ | ✔ |
| TSC212 | TSC212 is a series of zero-drift current sense amplifiers that can sense current via a shunt resistor over a wide range of common mode voltages from -0.3 to +26 V, whatever the supply voltage is. | ✔ | ✔ |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| High-voltage DC-DC | |||
| L3751 | The 6 V to 75 V wide input voltage range L3751 synchronous buck controller features extreme voltage conversion ratio over switching frequency range (100 kHz - 1 MHz) thanks to 40 nsec minimum conduction time. | ✔ | |
| A7987 | The A7987 is a step-down monolithic switching regulator that can deliver up to 3 A DC. The adjustable output voltage ranges from 0.8 V to VIN. The wide input voltage range and the almost 100% duty cycle capability meet the fail-safe specifications for automotive systems. | ✔ | |
| L7987 | The L7987 device is a step-down monolithic switching regulator able to deliver up to 3 A DC. The output voltage adjustability ranges from 0.8 V to VIN. The wide input voltage range and the 100% duty cycle capability meet the fail safe specifications for industrial systems. | ✔ | |
| L7987L | The L7987L device is a step-down monolithic switching regulator able to deliver up to 2 A DC. The output voltage adjustability ranges from 0.8 V to almost VIN. The embedded switchover feature on the VBIAS pin maximizes the efficiency at light load. | ✔ | |
| L7983 | The L7983 device is a step-down monolithic switching regulator able to deliver up to 300 mA DC based on peak current mode architecture. The output voltage adjustability ranges from 0.85 V to VIN. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Power management IC (PMIC) | |||
| STPMIC1 | The STPMIC1 is a fully integrated power management IC designed for products based on high integrated application processor designs requiring low power and high efficiency. | ✔ | |
| STPMIC07M | STPMIC07M is a power management device designed for consumer applications. It features 4 Buck and 3 LDO regulators which output voltages are fully programmable. Buck regulators are able to maintain high efficiency at both normal and light load. The device communicates with the controller via I2C serial interface. | ✔ | |
| STPMIC25 | The STPMIC25 is a fully integrated power management IC designed for the STM32MP2x MPU's family applications requiring low power and high efficiency. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Regulators | |||
| LDBL20 | The LDBL20 high accuracy voltage regulator provides 200 mA of maximum current from an input voltage ranging from 1.5 V to 5.5 V, with a typical dropout voltage of 200 mV. | ✔ | |
| STLQ020 | The STLQ020 is a 200 mA low-dropout voltage regulator, able to work with an input voltage ranging from 2 V to 5.5 V. The typical dropout voltage at maximum load is 160 mV. | ✔ | |
| LDL40 | LDL40 is a high accuracy voltage regulator designed to be directly connected to a car battery in automotive applications or a generic battery used in industrial applications. | ✔ | |
| LDQ40 | The LDQ40 is a high accuracy voltage regulator, which provides 250 mA of current. It is available in an SOT23 5L, DFN 2x2 6L package, to maximize space saving. | ✔ | |
| LDL40PUR | LDL40 is a high accuracy voltage regulator designed to be directly connected to a car battery in automotive applications or a generic battery used in industrial applications. | ✔ | ✔ |
| LDH40 | LDH40 is a high accuracy voltage regulator designed to be directly connected to a car battery in automotive applications, or a generic battery connected in industrial applications. | ✔ | ✔ |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| LED drivers | |||
| ALED6000 | The ALED6000 is a step down monolithic switching regulator designed to source up to 3 A DC current for high power LED driving. The wide input voltage range makes the ALED6000 the ideal choice for automotive systems. | ✔ | |
| ALED7709 | ALED7709x are automotive-grade (AEC-Q100 Grade1 qualified) LED drivers combining a boost/SEPIC controller and four low-side constant-current sinkers, designed to drive strings of high brightness LEDs. | ✔ | |
| ALED8102S | The ALED8102S is a monolithic, low voltage, 8 low-side channels LED driver. The ALED8102S guarantees up to 19 V output driving capability allowing users to connect several LEDs in series. | ✔ | |
| HVLED101 | The HVLED101 is an enhanced peak current mode controller able to control mainly high power factor (HPF) flyback or buck-boost topologies having an output power up to 180 W. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Comparators | |||
| LM2901B | The LM2901B consists of four independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. It is fully specified at 5 V and 36 V single supply voltage operation, however operation from dual power supplies is also possible. | ✔ | |
| TS3121 | The TS3121 and the TS3121A single comparators permit high-speed response time at low power consumption over a supply voltage specified from 1.7 to 5.5 V. These devices operate over a wide temperature range from -40 °C to +125 °C making them ideal for industrial and automotive applications with the associated qualification. | ✔ | ✔ |
| TS3011 | The TS3011 is a single comparator features a high-speed response time with rail-to-rail inputs. Specified for a supply voltage of 2.2 to 5 V, this comparator can operate over a wide temperature range from -40 °C to 125 °C. The TS3011 offers micropower consumption as low as a few hundred microamperes, thus providing an excellent ratio of power consumption current versus response time. | ✔ | ✔ |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| e-fuses | |||
| STEF512SRI | The STEF512SRI is an integrated dual electronic fuse, designed to protect circuitry on the output from overcurrent and overvoltage events, in those applications requiring hot swap operation and in-rush current control. | ✔ | |
| STELPD01 | The STELPD01 is an integrated electronic power switch for power rail protection applications. It is able to precisely detect and react to overcurrent and overvoltage conditions. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Gate drivers - <100 V | |||
| STDRIVE102BH | The STDRIVE102BH/H is the optimal solution for battery supplied motor driver applications such as power tools, vacuum cleaner and small appliances thanks to its very efficient stand-by mode, that strongly reduce the current consumption when the device is not active. | ✔ | |
| STDRIVE102H | The STDRIVE102BH/H is the optimal solution for battery supplied motor driver applications such as power tools, vacuum cleaner and small appliances thanks to its very efficient stand-by mode, that strongly reduce the current consumption when the device is not active. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Gate drivers - 600 V half-bridge | |||
| STDRIVEG600 | The STDRIVEG600 is a single chip half-bridge gate driver for Enhancement mode GaN FETs or N-channel power MOSFET. The high-side section is designed to stand a voltage up to 600 V and is suitable for designs with bus voltage up to 500 V. | ✔ | |
| STDRIVEG610 | The STDRIVEG610 is a high-voltage half-bridge gate driver for N‑channel Enhancement Mode GaN. The high-side driver section is designed to stand a voltage rail up to 600 V and can be easily supplied by the integrated bootstrap diode. | ✔ | |
| STDRIVEG611 | The STDRIVEG611 is a high-voltage half-bridge gate driver for N‑channel Enhancement Mode GaN. The high-side driver section is designed to stand a voltage rail up to 600 V and can be easily supplied by the integrated bootstrap diode. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| Gate drivers - isolated | |||
| STGAP2SICSA | The STGAP2SICSA is a single gate driver which provides galvanic isolation between the gate driving channel and the low voltage control and interface circuitry. | ✔ | |
| STGAP2SICSAN | The STGAP2SICSAN is a single gate driver which provides isolation between the gate driving channel and the low voltage control and interface circuitry. | ✔ | |
| STGAP3S6I | The STGAP3S is a family of protected single gate drivers that provides galvanic isolation between the gate driving channel and the low voltage control and interface circuitry. | ✔ | |
| STGAP3S6S | The STGAP3S is a family of protected single gate drivers that provides galvanic isolation between the gate driving channel and the low voltage control and interface circuitry. | ✔ | |
| STGAP3SXI | The STGAP3S is a family of protected single gate drivers that provides galvanic isolation between the gate driving channel and the low voltage control and interface circuitry. | ✔ | |
| STGAP3SXS | The STGAP3S is a family of protected single gate drivers that provides galvanic isolation between the gate driving channel and the low voltage control and interface circuitry. | ✔ | |
| STGAP4S | The STGAP4S is a galvanically isolated single gate driver for IGBTs and SiC MOSFETs with advanced protection, configuration and diagnostic features. The architecture of the STGAP4S isolates the channel gate driving from the control and the low voltage interface circuitry through true galvanic isolation. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| RS485 | |||
| ST4E1216 | The ST4E1216 is low-power differential line transceivers for data transmission standard RS485 applications in half-duplex mode, compatible with either 3.3 V or 5 V rail power supplies, fully operating from 3 V to 5.5 V. | ✔ | |
| ST4E1240 | The ST4E1240 is low-power differential line transceivers for data transmission standard RS485 applications in half-duplex mode, compatible with either 3.3 V or 5 V rail power supplies, fully operating from 3 V to 5.5 V. | ✔ | |
| Product | Description | Automotive | Industrial |
|---|---|---|---|
| High-voltage AC-DC | |||
| VIPERGAN50W | The VIPERGAN50W is a high voltage converter, designed for medium power quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters, capable to provide an output power up to 75 W in wide range and up to 100 W in European range or with a PFC in the front end. | ✔ | |
| VIPERGAN65W | The VIPERGAN65W is a high voltage converter, designed for medium power quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters, capable to provide an output power up to 65 W in wide range and up to 85 W in European range or with a PFC in the front end. | ✔ | |
| VIPERGAN100W | The VIPERGAN100W is a high voltage converter, designed for medium power quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters, capable to provide an output power up to 75 W in wide range and up to 100 W in European range or with a PFC in the front end. | ✔ | |