IS31LT3957A Datasheet, Controller, Lumissil

IS31LT3957A Features

• Controller
• Wide high voltage input range: 5V to 75V
• Supports boost, buck-boost, SEPIC and buck topology
• ±2% output current accuracy
• Adjustable operating fre

PDF File Details

Part number:

IS31LT3957A

Manufacturer:

Lumissil

File Size:

604.77kb

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📄 Datasheet

Description:

High voltage led lighting controller. The IS31LT3957A is a current mode PWM controller designed to drive a low side external NMOS FET for wide input/output voltage range a

IS31LT3957A Application

• Applications An external resistor senses the high side output current of the LED string. A high side sense is the most flexible current sensing sch

TAGS

IS31LT3957A

Lumissil

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