Datasheet > MLX10803KDC

MLX10803KDC

更新时间： 2024-11-11 05:49:15

品牌	Logo	应用领域
其他 - ETC		驱动器光电二极管
页数	文件大小	规格书
25页	462K
描述
High power LED driver

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中文翻译

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数据手册

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MLX10803KDC 数据手册

IC specification MLX10803

High power LED driver

Features

VS/PWM

DRVGATE

GND

VREF

ROSC

IREF1

IREF2

General

10803

(SOIC8)

RSENSE

•

Low cost power LED driver for external n-channel MOSFET

switching transistor

•

6V to 32V DC input range

Applications from mA to several Ampere LED current

Possible temperature dependent regulation using external

Negative Temperature Coefficient (NTC) resistor

Small package allows compact module design with minimised

wire runs and short connections to achieve improved EMC

performance

•

Built-in randomiser for improved EMC performance

High temperature operation capable

Load dump protected to 80V

LED driver

•

High energy efficiency

PWM dimming via VS/PWM pin

Light output has minimised dependency on supply and

temperature variations

•

LED regulation parameters set with external resistors

Ordering Information

Part Nr

MLX10803

Temperature Code

K (-40°C to 125°C)

Package Code

DC (SOIC8)

General Description

The MLX10803 is a multi-purpose LED driver for high power LEDs designed for high current and high voltage

applications. The circuit is designed for demanding automotive applications and therefore suitable in all other high

intensity LED applications.

Numerous adjustment possibilities allow for the design of different LED applications using only a few external

components.

The circuit is load dump protected for 80V load dump pulse.

3901010803

Rev 025

Page 1/25

Data Sheet

2/OCT/07

12 3 4 5 6 7...25

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