Part Number
|
IS31LT3171 |
Manufacturer
|
ISSI |
Description
|
10-TO-150MA CONSTANT-CURRENT LED DRIVER |
Published
|
Jan 13, 2015 |
Detailed Description
|
IS31LT3170/71
10-TO-150MA CONSTANT-CURRENT LED DRIVER
Advanced Information July 2014
GENERAL DESCRIPTION
The IS31LT31...
|
Datasheet
|
IS31LT3171
|
Overview
IS31LT3170/71
10-TO-150MA CONSTANT-CURRENT LED DRIVER
Advanced Information July 2014
GENERAL DESCRIPTION
The IS31LT3170 and IS31LT3171 are adjustable linear current devices with excellent temperature stability.
A single resistor is all that is required to set the operating current from 10mA to 150mA.
The devices can operate from an input voltage from 2.
8V to 42V with a minimal voltage headroom of 0.
264V.
Designed with a low dropout voltage; the device can drive LED strings close to the supply voltage without switch capacitors or inductors.
The IS31LT3170/71 simplifies designs by providing a stable current without the additional requirement of input or output capacitors, inductors, FETs or...
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