TLE4309 Datasheet (Infineon Technologies) - Adjustable Linear Low Dropout LED Driver

TLE4309, Adjustable Linear Low Dropout LED Driver

The TLE4309 is an integrated adjustable constant current source for driving loads up to 500 mA.

The output current level can be adjusted with an external shunt resistor.

Supplying high power LEDs with the TLE4309 ensures constant brightness independent from supply voltage or LED forward voltage spre

TLE4309 Features

* Adjustable constant current up to 500 mA Operating supply voltage range 4.5 V to 24 V Maximum supply voltage up to 45 V Low dropout voltage PWM / ENABLE input