TLE4252
Key Features
- It is designed to supply off-board systems, e.g
- sensors in engine management systems under the severe conditions of automotive applications
- Therefore the device is equipped with additional protection functions against reverse polarity and short circuit to GND and battery
- With supply voltages up to 40 V the output voltage follows a reference voltage applied at the adjust input with high accuracy
- The reference voltage applied directly to the adjust input or by an e.g
- external resistor divider can be 1.5 V at minimum
- The output is able to drive loads up to 250 mA at minimum while they follow e.g
- the 5 V output of a main voltage regulator as reference with high accuracy
- The TLE 4252 tracker can be switched into stand-by mode to reduce the current consumption to very low values
- This feature makes the IC suitable for low power battery applications
