NU511 Datasheet (NumEn) - 1.2A Single Channel LED Driver

NU511, 1.2A Single Channel LED Driver

The NU511 is a single channel, open drain, linear constant current LED driver.

With up to 1.2A driving current and maximum 1Mhz PWM dimming control support, NU511 can be used for 0.5W to 3W high power LED string in general or architecture decoration lighting applications.

The wide power supply range

NU511 Features

* 100mA~1.2A, single channel constant current regulator

* Output current adjustable by external resistor

* 3V ~ 12V wide range supply voltage

* 1MHz OE dimming support

* 400Hz VDD dimming support

* 0V ~ 17V output sustain voltage

* low output voltage dropout 0.2V dropout