M1357 Datasheet - MOSDESIGN

M1357 4-CHANNEL LED DIMMER DRIVER

The M1357 is a monolithic, 4-channel NMOS PWM LED drivers Controller can also be directly programmed through an Serial Bus Micro-Processor Interface for applications where user defined LED pattern, color, and intensity programmability is a priority. Optimized for dimming LEDs in 256 discrete steps f.

M1357 Features

* ‧ 4 open drain outputs directly drive LEDs ‧ Constant sink current of 15mA per bit ‧ 256 brightness steps ‧ A0~A3 is External address selection. ‧ Internal oscillator requires no external components ‧ Controlled by Serial Bus Micro-Processor Interface ‧ Internal power-on reset ‧ Noise filter on SCL/

M1357-MOSDESIGN.pdf