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OZ968 - SMBus Smart Inverter Controller

Description

The OZ968 is a unique single-stage, highefficiency, CCFL backlight controller.

It drives a zero-voltage-switching circuit and provides a near sinusoidal output voltage and current waveforms for a CCFL backlight.

Typical operating frequency ranges from 30KHz to 100KHz.

Features

  • Single-stage power conversion Constant frequency design eliminates interference with LCDs Built-in open-lamp protection and shortcircuit protection Reliable 2-winding transformer design eliminates arcing failures and the need for foldback wiring 32-level dimming and 256-level contrast control via SMBus High efficiency, 90% typical Supports both floating secondary and grounded secondary designs.

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Datasheet preview – OZ968

Datasheet Details

Part number OZ968
Manufacturer ETC
File Size 47.24 KB
Description SMBus Smart Inverter Controller
Datasheet download datasheet OZ968 Datasheet
Additional preview pages of the OZ968 datasheet.

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Full PDF Text Transcription

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OZ968 SMBus Smart Inverter Controller FEATURES • • • • • • • Single-stage power conversion Constant frequency design eliminates interference with LCDs Built-in open-lamp protection and shortcircuit protection Reliable 2-winding transformer design eliminates arcing failures and the need for foldback wiring 32-level dimming and 256-level contrast control via SMBus High efficiency, 90% typical Supports both floating secondary and grounded secondary designs GENERAL DESCRIPTION The OZ968 is a unique single-stage, highefficiency, CCFL backlight controller. It drives a zero-voltage-switching circuit and provides a near sinusoidal output voltage and current waveforms for a CCFL backlight. Typical operating frequency ranges from 30KHz to 100KHz.
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