iW3637 - Off-line LED Driver Controller

Product Overview

Renesas

Datasheet Details

Part number	iW3637
Manufacturer	Renesas
File Size	532.33 KB
Description	Off-line LED Driver Controller
Datasheet	iW3637 Datasheet
Additional preview pages of the iW3637 datasheet.

Product details

Description

The iW3637 is a high-performance AC/DC power controller optimized for non-isolated buck or isolated flyback converter applications to step-down a high-voltage DC input to drive LEDs in SSL lighting applications.

Features

a soft-off function before entering into light-off mode, where the device remains alive with minimal standby power consumption. 2 Features.
Supports buck and flyback topologies with input from.
Wide VCC operating range from 7.5V to 30V front-end off-line boost converter or rectified AC input.
Fast dimming transient response.
Enhanced MOSFET driver supports output power up to 150W in an SOIC-8 package.
Built-in over-temperature protection with temperaturecurrent derat.

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Published: Jul 22, 2023 |