TDA4865J View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

View to exact match

TDA4865J

Vertical deflection booster

NXP Semiconductors. 

NXP Semiconductors

TDA4865J; TDA4865AJ

Vertical deflection booster

input signal

on pin INN

input signal

on pin INP

VFB(1)

output voltage

on pin VOUT VP1

GND

deflection current

through the coil

(1) VFB for TDA4865J; 2VP1 for TDA4865AJ.

Fig 5. Timing diagram

12. Application information

t

t

t

t

001aab327

VF

VP

TDA4865J VFB

1N4448

VOUT

2.2 Ω

BC556

vertical

output

signal

> 1 kΩ

guard output

HIGH = error

3.3 kΩ

BC548

22 µF 220 kΩ

001aad302

Fig 6. Application diagram with TDA4865J for external guard signal generation

TDA4865J_TDA4865AJ_2

Product data sheet

Rev. 02 — 3 November 2006

© NXP B.V. 2006. All rights reserved.

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