TK75020M - CCFL inverter controller IC

Description

The TK75020M is a PWM controller IC especially designed for CCFL inverter having dimmer.

It realizes the CCFL inverter of single-ended and single-stage type having dimmer function and quasi-sine wave in lamp current.

Features

ZVD(Zero Voltage Detecting).
Constant off time (applicable).
On/off control.
Over voltage/current protection.
For CFL inverter of high efficiency.
For DC-DC converter of ZVS(Zero Voltage Switching).
On/off.
/.
(/).
DC-DC.

Toko America

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Datasheet Details

Part number	TK75020M
Manufacturer	Toko America
File Size	316.79 KB
Description	CCFL inverter controller IC
Datasheet	TK75020M Datasheet
Additional preview pages of the TK75020M datasheet.

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Full PDF Text Transcription

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POWER&RF CCFL inverter controller IC CCFLIC www.DataSheet4U.com TK75020M DESCRIPTION The TK75020M is a PWM controller IC especially designed for CCFL inverter having dimmer. It realizes the CCFL inverter of single-ended and single-stage type having dimmer function and quasi-sine wave in lamp current. Single-ended and single-stage enable the simplification of circuit and elevation of efficiency both. Lamp drive current of quasi-sine wave elevates the luminosity of lamp and make EMI level negligible. It has various protecting function for PWM inverter and converter and is very useful for DC-DC converter of Zero Voltage Switching (Resonance).

Published: Jun 16, 2010 |