Adjustable Linear Low Dropout LED Driver

Functional Description 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

文件：295.95 Kbytes 页数：12 Pages

Infineon

英飞凌

Adjustable Linear Low Dropout LED Driver

Functional Description\nThe 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 • Adjustable constant current up to 500 mA\n• Operating supply voltage range 4.5 V to 24 V\n• Maximum supply voltage up to 45 V\n• Low dropout voltage\n• PWM / ENABLE input\n• << 1 µA quiescent current when disabled\n• Overtemperature protection\n• Short circuit proof\n• Reverse polarity protection\;

Infineon

英飞凌

Adjustable Linear Low Dropout LED Driver

Functional Description 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

文件：295.95 Kbytes 页数：12 Pages

Infineon

英飞凌

面向通用照明应用的LED驱动器

Infineon

英飞凌

Package：TO-263-8，D²Pak（7 引线+接片），TO-263CA；包装：散装 类别：集成电路（IC） LED 驱动器 描述：IC LED DRV LIN PWM 500MA TO263-7

Infineon

英飞凌