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IS32LT3958 Datasheet, Lumissil

IS32LT3958 controller equivalent, high voltage led lighting controller.

IS32LT3958 Avg. rating / M : 1.0 rating-11

datasheet Download (Size : 729.83KB)

IS32LT3958 Datasheet
IS32LT3958 Avg. rating / M : 1.0 rating-11

datasheet Download (Size : 729.83KB)

IS32LT3958 Datasheet

Features and benefits

two independent analog dimming pins, ICTRL and ADJR. Input DC voltage in the range of 0.06V~2V on the ICTRL pin and/or ADJR pin is required for analog dimming. PWM dimmin.

Application

An external resistor senses the high side output current of the LED string. A high side sense resistor is the most flex.

Description

The IS32LT3958 is a current mode PWM controller designed to drive a low side external NMOS FET for wide input/output voltage range and high LED current applications. An external resistor senses the high side output current of the LED string. A high s.

Image gallery

IS32LT3958 Page 1 IS32LT3958 Page 2 IS32LT3958 Page 3

TAGS

IS32LT3958
HIGH
VOLTAGE
LED
LIGHTING
CONTROLLER
Lumissil

Manufacturer


Lumissil

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