March 1991

2

Philips Semiconductors

Product specification

Vertical deflection and guard circuit

(90˚)

TDA3653B

TDA3653C

GENERAL DESCRIPTION

The TDA3653B/C is a vertical deflection output circuit for drive of various deflection systems with currents up to

1.5 A peak-to-peak.

Features

• Driver

• Output stage

• Thermal protection and output stage protection

• Flyback generator

• Voltage stabilizer

• Guard circuit

QUICK REFERENCE DATA

Note to the quick reference data

1. The maximum supply voltage should be chosen such that during flyback the voltage at pin 5 does not exceed 60 V.

PACKAGE OUTLINES

TDA3653B: 9-lead SIL; plastic (SOT110B); SOT110-1; 1996 November 25.

TDA3653C: 9-lead SIL; plastic power (SOT131); SOT131-2 November 25.

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

Supply (note 1)

Supply voltage range

pin 9

10

−

40

V

pin 6

−−

60

V

Output (pin 5)

Peak output voltage during flyback

−−

60

V

Output current

−

1.2

1.5

A

Operating junction temperature range

−25

−+150

°C

Thermal resistance junction to mounting base

(SOT110B)

−

10

−

K/W

(SOT131)

−

3.5

−

K/W