TDA8357 Philips Semiconductors, TDA8357 Datasheet - Page 3

• Manufacturer Part Number: TDA8357
• Description: Full bridge vertical deflection output circuit in LVDMOS
• Manufacturer: Philips Semiconductors

Philips Semiconductors
BLOCK DIAGRAM
PINNING
1999 Nov 10
handbook, full pagewidth
INA
INB
V
OUTB
GND
V
OUTA
GUARD
FEEDB
P
FB
Full bridge vertical deflection output circuit
in LVDMOS
SYMBOL
V I(bias)
V I(bias)
0
0
V i(p-p)
V i(p-p)
PIN
1
2
3
4
5
6
7
8
9
INB
INA
input A
input B
supply voltage
output B
ground
flyback supply voltage
output A
guard output
feedback input
DESCRIPTION
1
2
FEEDBACK
CIRCUIT
CIRCUIT
GUARD
INPUT
AND
GUARD
8
Fig.1 Block diagram.
D1
3
GND
V P
handbook, halfpage
M2
M4
M1
M3
5
3
The exposed die pad is connected to pin GND.
D3
TDA8357J
V FB
M5
GUARD
6
FEEDB
OUTB
OUTA
GND
V FB
INA
INB
V P
Fig.2 Pin configuration.
MGS803
D2
1
2
3
4
5
6
7
8
9
7
9
4
TDA8357J
OUTA
OUTB
FEEDB
MGS804
Preliminary specification
TDA8357J