HV9966 - Boost LED Driver

Supertex

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Datasheet Details

Part number	HV9966
Manufacturer	Supertex
File Size	415.47 KB
Description	Boost LED Driver
Datasheet	HV9966-Supertex.pdf

HV9966 Product details

Description

Applications The HV9966 is a current mode control LED driver IC designed to control a boost LED driver in constant frequency mode.The controller uses a peak current-mode control scheme (with programmable slope compensation) and includes an internal transconductance amplifier to accurately control the output current over all line and load conditions.The IC also provides a disconnect switch gate drive output, which can be used to achieve good PWM rise and fall times for the LED current using a

Features

Switch mode controller for boost LED driver High output current accuracy Constant frequency operation Hiccup mode protection for both short circuit and open circuit conditions.
LED wiring fault detection HV9966 General.

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Published: Jul 23, 2014 |