SLM411A Datasheet Linear Constant Current Led Driver

Manufacturer: Sillumin

Overview: Sillumin Semiconductor Co., Ltd. www.sillumin.com SLM411A Rev.

Datasheet Details

Part number	SLM411A
Manufacturer	Sillumin
File Size	1.31 MB
Description	Linear constant current LED driver
Datasheet	SLM411A-Sillumin.pdf

General Description

The SLM411A is a wide input range, high precision constant current LED driver which provides costeffective solution for advertising light boxes, landscape lighting and other LED illumination application.

For most applications, SLM411A only need one current setting resistor from SET to GND, and one ceramic bypass capacitor from VIN to GND, no aluminum capacitor, Schottky diode or inductor needed.

The dimming range will be greater than 1024:1 at 100Hz dimming frequency.

Key Features

Linear Constant Current LED Driver.
Wide Input Voltage Range from 4.5V to 42 V.
15 ~ 350mA Adjustable Output Current.
±1% SET voltage accuracy.
Support up to 20KHz PWM Dimming.
Obtain Larger Output Current by in Parallel.
±5% Output Current Accuracy.
Less than 0.1%/V Line and Load Regulation.
Over Temperature Protection, Current Derating.
SOT23-6 and SOIC8-EP Package.

SLM411A Distributor & Price

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