LDO Regulator Pos 2V 0.25A 8-Pin DSO T/R

The TLE4253GS is a monolithic integrated low-dropout voltage tracking regulator in small PG-DSO-8 packages. The exposed pad (EP) package variant PG-DSO-8 exposed pad offers extremely low thermal resistance. The IC is designed to supply off-board systems, e. g. sensors in engine management systems under the severe conditions of automotive applications. Therefore, the IC 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 2.0 V minimum.The output is able to drive loads up to 250 mA. The TLE4253 tracker can be set into shutdown mode in order to reduce the quiescent current to an extremely low value. This makes the IC suitable to low-power battery applications.

Tight output tracking tolerance to reference

Output voltage adjust down to 2.0 V

Stable with ceramic output capacitor

Flexibility of output voltage adjust higher or lower than reference,proportional to the reference voltage

250 mA output current capability

Low dropout voltage

Combined tracking / enable input

Very low current consumption in OFF mode

PG-DSO-8 packages with lowest thermal resistance

Wide input voltage range -42 V = V _I  = 45 V

Wide temperature range: -40 °C = T _j  = 150 °C

Output protected against short circuit to GND and battery

Overtemperature protection

Reverse polarity proof

Suitable for use in automotive electronics

Green Product (RoHS compliant)

AEC Qualified