TDA8356 查看數據表（PDF） - Philips Electronics

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TDA8356

DC-coupled vertical deflection circuit

Philips Electronics 

Philips Semiconductors

DC-coupled vertical deflection circuit

Product specification

TDA8356

FEATURES

• Few external components

• Highly efficient fully DC-coupled vertical output bridge

circuit

• Vertical flyback switch

• Guard circuit

• Protection against:

– Short-circuit of the output pins (7 and 4)

– Short-circuit of the output pins to VP.

• Temperature protection

• High EMC immunity because of common mode inputs

• A guard signal in zoom mode.

GENERAL DESCRIPTION

The TDA8356 is a power circuit for use in 90° and 110°

colour deflection systems for field frequencies of

50 to 120 Hz. The circuit provides a DC driven vertical

deflection output circuit, operating as a highly efficient

class G system.

QUICK REFERENCE DATA

SYMBOL

PARAMETER

DC supply

VP

supply voltage

Iq

quiescent supply current

Vertical circuit

IO(p-p)

Idiff(p-p)

Vdiff(p-p)

output current (peak-to-peak value)

differential input current (peak-to-peak value)

differential input voltage (peak-to-peak value)

Flyback switch

IM

peak output current

VFB

flyback supply voltage

Thermal data (in accordance with IEC 747-1)

Tstg

Tamb

Tvj

storage temperature

operating ambient temperature

virtual junction temperature

MIN.

TYP.

MAX.

UNIT

9

14.5

25

V

−

30

−

mA

−

−

2

A

−

600

−

µA

−

1.5

1.8

V

−

−

−

−

−55

−

−25

−

−

−

±1

A

50

V

+150

°C

+75

°C

150

°C

ORDERING INFORMATION

TYPE

NUMBER

TDA8356

NAME

SIL9P

PACKAGE

DESCRIPTION

plastic single in-line power package; 9 leads

VERSION

SOT131-2

1999 Sep 27

2

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