Infineon Technologies linear voltage regulator
OPTIREG™ linear voltage regulator - TLS820D2EL VSE
The OPTIREG™ linear TLS820D2ELVSE is a linear voltage regulator with high performance, very low dropout voltage and very low quiescent current. With an input voltage range of 3 V to 40 V and very low quiescent current of only 20 μA, this regulator is perfectly suitable for automotive or other supply systems permanently connected to the battery. The TLS820D2ELVSE can be applied for potential automotive applications, such as body and comfort applications, always-on battery-connected applications and powertrain and electric-power-steering system (EPS).
Key features
- Selectable output voltage 5 V or 3.3 V
- Wide input voltage range from 3.0 V to 40 V
- Ultra low current consumption, typical 20 μA
- Very low dropout voltage, typical 100 mV, at output currents below 100 mA
Additional features
- Adjustable reset threshold down to 2 V
- Adjustable reset delay
- A single device for 5 V and 3.3 V supply
- Very wide input voltage range
- Fast voltage regulation loop
- Low passive component BOM cost
- Supervisory functionality (RESET)
- Suitable for cranking condition
- Low current consumption
Applications
- Body and convenience
- Powertrain
- Chassis and transmission
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