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TDA4865AJ Datasheet Vertical Deflection Booster

Manufacturer: NXP Semiconductors

Overview: TDA4865J; TDA4865AJ Vertical deflection booster Rev. 02 — 3 November 2006 Product data sheet 1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TDA4865J and TDA4865AJ are deflection boosters for use in vertical deflection systems for frame frequencies up to 200 Hz.

The TDA4865J needs a separate flyback supply voltage, so the supply voltages are independently adjustable to optimize power consumption and flyback time.

For the TDA4865AJ the flyback supply voltage will be generated internally by doubling the supply voltage and therefore a separate flyback supply voltage is not needed.

Key Features

  • I Power amplifier with differential inputs I Output current up to 3.8 A (p-p) I High vertical deflection frequency up to 200 Hz I High linear sawtooth signal amplification I Flyback generator: N TDA4865J: separate adjustable flyback supply voltage up to 70 V N TDA4865AJ: internally doubled supply voltage (two supply voltages only for DC-coupled outputs) 3. Quick reference data Table 1. Symbol VP1 VP2 VFB VP3 Vi(INN) Vi(INP) IP1 Quick reference data Parameter supply voltage 1 supply voltage 2 flyba.

More Datasheets from NXP Semiconductors

Part Number Description
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TDA4810 SYNC PROCESSOR AND HORIZONTAL DRIVE
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TDA4865AJ Distributor