IS32LT3175P - SINGLE CHANNEL LINEAR LED DRIVER

This page provides the datasheet information for the IS32LT3175P, a member of the IS32LT3175N SINGLE CHANNEL LINEAR LED DRIVER family.

Product Overview

ISSI

Part number	IS32LT3175P
Manufacturer	ISSI
File Size	608.36 KB
Description	SINGLE CHANNEL LINEAR LED DRIVER
Datasheet	IS32LT3175P Datasheet
Additional preview pages of the IS32LT3175P datasheet.

The IS32LT3175 is a single channel linear programmable current regulator capable of up to 150mA.

It integrates a debounce and latch circuit on the channel enable pin (EN) to facilitate the use of a low cost momentary contact switch.

Operating voltage 5V to 42V.
Single channel current source - Programmable current via a single external resistor - Configurable from 20mA to 150mA.
Momentary contact button EN input - Input is debounced and latched - Higher priority than PWM input - Gamma corrected Fade In/Out algorithm - Pull down resistors set independent fade IN and OUT ramp time.
PWM input pin driven by external PWM source - PWM directly drives the current source - IS32LT3175P.
Positive polarity.

Other Datasheets by ISSI

IS32LT3175N - SINGLE CHANNEL LINEAR LED DRIVER
IS32LT3117 - 4-CHANNEL CONSTANT CURRENT REGULATOR
IS32LT3120 - LINEAR LED DRIVER
IS32LT3180 - LINEAR CURRENT 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

Published: Aug 27, 2019 |