Datasheet4U Logo Datasheet4U.com

IS32LT3180 Datasheet Linear Current Driver

Manufacturer: ISSI (now Infineon)

Overview: IS32LT3180 DUAL INTENSITY, LINEAR CURRENT DRIVER FOR RCL Preliminary Information December 2014.

General Description

The IS32LT3180 is an eight channel linear current regulator for automotive rear tail light applications such as RCL (Rear bination 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 stop output conditions.

Key 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 selects between full brightness and PWM dimming levels.
  • FAULT reporting.
  • LED open/short circuit detection.
  • Input overvoltage protection.
  • STOP pin overcurrent protection.
  • Therm.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Lumissil Logo IS32LT3180 LINEAR CURRENT DRIVER Lumissil

More Datasheets from ISSI (now Infineon)

Part Number Description
IS32LT3117 4-CHANNEL CONSTANT CURRENT REGULATOR
IS32LT3120 LINEAR LED DRIVER
IS32LT3175N SINGLE CHANNEL LINEAR LED DRIVER
IS32LT3175P SINGLE CHANNEL LINEAR LED DRIVER
IS32LT3953 CONSTANT-CURRENT 3-AMPERE PWM DIMMABLE BUCK REGULATOR LED DRIVER
IS32BL3552 BOOST TYPE LED DRIVER
IS32BL3554 BOOST TYPE LED DRIVER
IS32FL3738 6 x 8 DOTS MATRIX LED DRIVER
IS32WV204816B 2M x 16 (32-Mbit) PSEUDO STATIC RAM
IS31AP2005 2.95W MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER

IS32LT3180 Distributor