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OZ9939 - Change

O2Micro

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Datasheet Details

Part number: OZ9939
Manufacturer: O2Micro
File Size: 276.46 KB
Datasheet: OZ9939_O2Micro.pdf
Description: Change

OZ9939 Product details

Description

Updated limits for Protection Release Threshold Page(s) 3.

Features

Negative PWM dimming polarity Constant operating frequency Drives positive/negative-impedance lamps during ignition High drive current for external MOSFETs User-defined ignition time and shutdown delay time Multiple mode dimming control Built-in intelligence for ignition and normal operation of CCFLs Built-in open-lamp protection and overvoltage protection for backlight system Optimized soft-start function.

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