IS32LT3180 LINEAR CURRENT DRIVER

ISSI

Description

IS32LT3180 DUAL INTENSITY, LINEAR CURRENT DRIVER FOR RCL Preliminary Information December 2014 GENERAL .
The IS32LT3180 is an eight channel linear current regulator for automotive rear tail light applications such as RCL (Rear Combination Lamps) and CHMSL.

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Datasheet Specifications

Part number: IS32LT3180
Manufacturer: ISSI
File Size: 435.99 KB
Datasheet: IS32LT3180-ISSI.pdf
Description: LINEAR CURRENT DRIVER

Features

* Output current programmable from 10mA to 75mA
* Tail duty cycle programmable from 1% to 95%
* Linear voltage regulator to optimize consumption on device
* Low dropout voltage of 0.8V@35mA
* Slew rate control on each output for better EMI performance
* PWM logic level input

Applications

* such as RCL (Rear Combination Lamps) and CHMSL (Center High Mounted Stop Lamps). It is fully programmable with two LED brightness levels for the different intensity requirements of “stop” bright (DC mode) and “tail” dim (PWM mode). A logic level at the PWM pin is used to select between the tail and

IS32LT3180 Distributors

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IS32LT3180 LINEAR CURRENT DRIVER ISSI

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