TLE4252G
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 with high accuracy
- The reference voltage can be applied directly to the adjust input or by an external resistor divider
- The minimum reference voltage at the ponent’s pin is 1.5 V
- The output is able to drive loads up to 250 mA following e.g
- the 5 V output of a main voltage regulator as reference
- The TLE 4252 tracking regulator can be switched into stand-by mode to reduce the current consumption to less than 2µA
- This feature makes the IC suitable for low power battery applications
