AL58263 Datasheet - DIODES

16-BIT PWM DIMMING LED DRIVER

AL58263 Features

* Input Voltage VDD: 3V to 5.5V

* Output Current Range

* 2~55mA/5V, 2~35mA/3.3V

* ±0.1% Output current regulation capability

* 6-bit global current control: from 12.5% to 200%

* 16 Constant-Current Sink Output Channel

* 16-bit grayscale resolut

AL58263 General Description

The AL58263 is a 16-channel constant-current LED driver with 16-bit grayscale Adaptive Pulse Density Modulation (APDM) and supports error diagnostics, power-saving functionality, and current gain control. This distinctive APDM technology abates the non-ideal IOUT distortion due to non-symmetric tran.

AL58263 Datasheet (1.61 MB)