BW7385 - Non-isolation Buck current control IC

Description

controller.

Efficiency optimization by an external resistor.

Features

THD and Efficiency adjustable by RT Pin.
Low THD 0.9).
Low BOM Cost.

Bruckewell

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Datasheet Details

Part number	BW7385
Manufacturer	Bruckewell
File Size	295.57 KB
Description	Non-isolation Buck current control IC
Datasheet	BW7385 Datasheet

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Full PDF Text Transcription

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BW7385 Non-isolation Buck current control IC with High PFC for LED Lighting Description The BW7385 is a THD and Efficiency adjustable, high accuracy and high power factor constant current PWM controller. This is capable of controlling THD and Efficiency optimization by an external resistor. These functions enable the LED driver to easily meet rule of LED current requirements The IC achieves high power factor and high efficiency by Packing & Order Information BCM mode. The line and load regulation of LED current 3,000/Reel is about ±2.5% because of particular control method. BW7385 also provides gate driving voltage clamping, Pin Configurations (Top View) VCC over voltage protection and system output open/short circuit protection to increase IC performance.

Published: Apr 9, 2019 |