May 2000

1/7

This is preliminary information on a new product now in development. Details are subject to change without notice.

Version 1.1

STV9380

CLASS-D VERTICAL DEFLECTION AMPLIFIER FOR TV AND

MONITOR APPLICATION

TARGET SPECIFICATION

FEATURES

s

High Efficiency Power Amplifier

s

No Heatsink

s

Split Supply

s

Flyback Generator

s

Output Current up to 2.5 APP

s

Flyback Voltage up to 65V

s

Suitable for DC Coupling Application

DESCRIPTION

Designed for monitors and TVs, the STV9380 is a

class-D vertical deflection booster assembled in

PDIP20 Package.

It operates with supplies up to +/- 16V, provides

up to 2.5 App output current to drive the yoke. Fly-

back voltage is close to 65V.

PIN CONNECTION

20

19

18

17

16

15

14

13

12

11

1

2

3

4

5

6

7

8

9

10

EAout

IN+

IN-

SGND

OUT

CFLY +

CFLY -

BOOT

VREG

FEEDCAP

FREQ

1