M1357 Datasheet 4-CHANNEL LED DIMMER DRIVER

Manufacturer: MOSDESIGN

M1357 4-channel led dimmer driver by MOSDESIGN - Datasheet Preview

Datasheet Details

Part number	M1357
Manufacturer	MOSDESIGN
File Size	179.26 KB
Description	4-CHANNEL LED DIMMER DRIVER
Datasheet	M1357 Datasheet

General Description

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 for Red/Green/Blue (RGB) color mixing and back light applications.

The M1357 includes an internal oscillator , four individual PWM color LED drivers and The open drain outputs directly drive the LEDs with constant sink current of 15mA per bit.

Overview

一華半導體股份有限公司 MOSDESIGN SEMICONDUCTOR CORP.

4-CHANNEL LED DIMMER DRIVER LED DRIVER M1357.

Key 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/SDA inputs.

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