廬
STV9383
Class-D Vertical Deflection Amplifier
for 2.0 Amp TV and Monitor Applications
Main Features
s
High-Efficiency Power Amplifier
s
No Heatsink
s
Split Supply
s
Internal Flyback Generator
s
Output Current up to 2.0 A
PP
s
Suitable for DC Coupling Applications
s
Few External Components
s
Protection against Low V
CC
PDIP 20
Order Code: STV9383
-V
CC
1
2
3
4
5
6
20
19
18
17
16
15
14
13
12
11
-V
CC
-V
CC
-V
CC
-V
CC
POW
+ V
CC
POW
+V
CC
EAout
IN+
IN-
SGND
Description
Designed for TV and monitor applications, the
STV9383 is a Class-D vertical deflection booster
assembled in a 20-pin plastic DIP package.
It operates with supplies up to 鹵18 V and provides
an output current up to 2.0 A
PP
to drive the yoke.
The internal flyback generator avoids the need for
an extra power supply.
-V
CC
-V
CC
OUT
CFLY +
CFLY -
BOOT
VREG
FEEDCAP
FREQ
7
8
9
10
October 2003
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
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