Nisshinbo Micro Devices
Factory automation solutions
Established in January 2022, Nisshinbo Micro Devices Inc. is a merger of the former companies Ricoh Electronic Devices Co, Ltd., and New Japan Radio Co, Ltd, both members of the Nisshinbo Group.
The history of the two companies goes back to 1959, resulting in more than 60 years of experience and expertise in the electronics industry. Today, it is one of the leading global suppliers of advanced analogue products. Its portfolio offers a comprehensive range of ICs for Power Management, Supervisory, Operational Amplifiers, Battery Management, RF, Audio & Video, Optoelectronic devices, Motor drivers and more.
In the block diagram and product list below, we provide an example of what kind of products we have available for Industrial Automation. We are fully committed to this market and its specific requirements. For this reason, we introduced our Product Longevity Program (PLP), which ensures the availability of products for at least 10 years or longer. Products selected for PLP are summarised in a list available on our website, which is updated regularly. The PLP program offers peace of mind when purchasing our products and minimises the risk of EOL components for applications with a long life-cycle.
3x High power buck switching regulator modules
Designers seeking power solutions for special occasions face a challenge: the need for high operating currents without sacrificing board space. Balancing power and size is critical, often resulting in bulky circuits. Managing heat dissipation and ensuring safety are key priorities in these specialized designs.
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Programmable Logic Controller (PLC)
Analog output
- Operational amplifier
- Analog front end
Types | Product | Features |
---|---|---|
Precision | NJMOP177 | 1ch. Precision Operational Amplifier |
Precision | NJMOP277 | 1ch. Low Noise, Precision Operational Amplifiers Integrated EMI filter |
Precision | NJU7076B | 1ch. Precision, Low Noise, Rail-to-Rail Output, Single CMOS Operational Amplifier |
Precision | NJU7076 | 1ch. Precision, Low Noise, Rail-to-Rail Output, Excellent EMI Immunity, CMOS Operational Amplifiers |
Precision | NJU7098A | 0.05µV/°C max, Zero-Drift, Single Supply Rail-to-Rail Output CMOS Operational Amplifier |
Types | Product | Features |
---|---|---|
High PGA | NJU9103 | Analog Front End with High Gain PGA |
- DC/DC converter
- LDO regulator
Types | Product | Features |
---|---|---|
Buck, High Voltage | NJW4175 | 600mA MOSFET Switching Regulator IC for Synchronous Buck Converter |
Buck, High Voltage | R1272 | 34V Input PWM/VFM Step-down DC/DC Controller with PLL Synchronization |
Buck, High Voltage | R1273 | 14A 34V Input Step-down DC/DC Converter with Synchronous Rectifier |
Buck, Low Voltage | NJU7076 | 1ch. Precision, Low Noise, Rail-to-Rail Output, Excellent EMI Immunity, CMOS Operational Amplifiers |
Buck, Low Voltage | NJU7098A | 0.05µV/°C max, Zero-Drift, Single Supply Rail-to-Rail Output CMOS Operational Amplifier |
Buck, Low Voltage | NJW4122 | 2A Synchronous Buck Converter |
Buck, Low Voltage | NJW4110 | 2.4MHz, 3A x 2ch. Synchronous Buck Converter |
Buck, Low Voltage | NC2600 | 2A Low Quiescent Current PWM/PFM Step-down Switching Regulator |
Buck, Low Voltage | RP504 | 600mA PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier |
Buck, Low Voltage | RP505 | 1A PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier |
Buck, Low Voltage | RP506 | 2A PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier |
Buck, Low Voltage | RP507 | 600mA PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier |
Buck, Low Voltage | RP508 | 600mA 6MHz PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier |
Buck, Low Voltage | RP509 | 0.5A/1A 6MHz PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier |
Buck, Low Voltage | RM590 | 400mA Synchronous Step-down DC/DC Module with MODE pin and Inductor |
Boost, High Voltage | NJW4140 | MOSFET Drive Switching Regulator IC for Boost / Fly-back Converter |
Boost, High Voltage | NJW4133 | 2.4MHz, 45V, 5A MOSFET Switching Regulator IC for Boost Converter |
Types | Product | Features |
---|---|---|
High Voltage | NJW4107 | 45V Io=300mA LDO |
High Voltage | R1526 | High Noise Immunity 42V Input 300mA Voltage Regulator |
High Voltage, Low Consumption | NJW4104 | 45V Io=200mA low Quiescent current LDO |
High Voltage, Low Consumption | R1525 | High Noise Immunity Low Supply Current 42V Input 200mA Voltage Regulator |
Under 10V, Low Consumption | RP173 | Low Supply Current 11V Input 150mA Voltage Regulator with Reverse Current Protection |
Under 10V, Low Noise | NR1640 | 200mA Ultra-low Noise Voltage Regulator |
Under 10V, Low Noise | NR1641 | 1A Equipped with Low Power Mode Ultra-Low Noise Low Dropout Voltage Regulator |
Under 10V, Low Noise | RP122 | Low Noise and Low Supply Current 400mA LDO Regulator |
- Voltage detector / System reset
- Shunt regulator
Types | Product | Features |
---|---|---|
High Voltage | NV3600 | CMOS compatible, High Output Current Voltage Detectors with SENSE pin |
High Voltage | R3119 | 36V Input Voltage Detector with Delay Function or SENSE pin |
High Voltage | R3150 | 36V Input Voltage Detector with Detect and Release Delay Function or SENSE pin |
Under 10V | R3114 | 0.8% Accuracy 0.5V Operating Voltage Detector |
Under 10V | R3116 | 0.8% Accuracy 0.5V Operating Voltage Detector with Delay Function |
Optical fiber sensor
Photo detector
Types | Product | Features |
---|---|---|
Photo Detector | NJL6193R-3 | Thin type COBP Photo Diode |
Photo Detector | NJL6195R | Photo Diode |
Photo Detector | NJL6195R-W | Photo Diode |
Photo Detector | NJL6401R-3 | COBP High Speed Photo Diode |
Photo Detector | NJL6402R-2 | COBP Photo Diode for Front Monitor |
Photo Detector | NJL6407R | High Speed Photo Diode |
Photo Detector | NJL6414R | Photo Diode |
Product Longevity Program (PLP)
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