tda8357j-n2 NXP Semiconductors, tda8357j-n2 Datasheet - Page 9

• Manufacturer Part Number: tda8357j-n2
• Description: Full Bridge Vertical Deflection Output Circuit In Lvdmos
• Manufacturer: NXP Semiconductors

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f
vert
= 50 Hz; t
PROCESSOR
FB
TV SIGNAL
V I(bias)
V I(bias)
= 640 s; I
0
0
I(bias)
V i(p-p)
V i(p-p)
= 400 A; I
2.2 nF
2.2 nF
C6
C7
i(p-p)
2.2 k
2.2 k
R CV1
R CV2
(1%)
(1%)
= 475 A; I
INA
INB
1
2
o(p-p)
R GRD
12 k
FEEDBACK
CIRCUIT
CIRCUIT
= 1.4 A.
GUARD
INPUT
AND
8
GUARD
Fig.4 Application diagram.
D1
M2
M4
M1
M3
5
V P
3
GND
D3
TDA8357J
M5
V FB
6
MGS807
D2
7
9
4
OUTA
OUTB
FEEDB
100
nF
R CMP
270 k
C3
12 V
D5
2.7 k
R S
(100 V)
47 F
R D1
330
C1
100 nF
deflection
coil
8.82 mH
7.9
(W66ESF)
1.5
R M
C4
220 F
R D2
1.5
(25 V)
C D
47 nF
V P
V FB
C2
= 12 V
= 29 V