TDA4867J Philips Semiconductors, TDA4867J Datasheet - Page 3

• Manufacturer Part Number: TDA4867J
• Description: Full bridge current driven vertical deflection booster
• Manufacturer: Philips Semiconductors

Philips Semiconductors
ORDERING INFORMATION
BLOCK DIAGRAM
2003 Feb 05
handbook, full pagewidth
TDA4867J
NUMBER
Full bridge current driven vertical
deflection booster
TYPE
TDA485x
SAA4856
from e.g.
or
INP 1
INN 2
DBS9P
NAME
TDA4867J
STAGE
INPUT
plastic DIL-bent-SIL power package; 9 leads (lead length 12/11 mm);
exposed die pad
guard output or
power save
mode input
CIRCUIT
GUARD
PROTECTION
GUARD
8
Fig.1 Block diagram.
V P
3
AMPLIFIER A
AMPLIFIER B
DESCRIPTION
3
GND
5
PACKAGE
GENERATOR
FLYBACK
voltage
flyback
V FB
7
MGU988
6 OUTA
9
4 OUTB
FEEDB
R ref
R p
Preliminary specification
R m
I defl
TDA4867J
vertical
deflection
coil
VERSION
SOT523-1