TDA8359J Datasheet, PDF (9/20 Pages) NXP Semiconductors – Full bridge vertical deflection output circuit in LVDMOS

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Vi(p-p)
VI(bias)
0
RGRD
12 kΩ
GUARD
8
GUARD
CIRCUIT
TV SIGNAL
PROCESSOR
C6
2.2 nF
INA 1
RCV1
2.2 kΩ
(1%)
INPUT
AND
FEEDBACK
CIRCUIT
C7
2.2 nF
INB 2
RCV2
2.2 kΩ
(1%)
Vi(p-p)
VI(bias)
0
VP
VFB
3
6
C3
100 nF
C1
47 µF
C4
(100 V) ^{100 nF}
VP = 14 V
VFB = 30 V
C2
220 µF
(25 V)
M2
D1
M4
M1
M3
M5
D2
D3
D4
(14 V)
RCMP
680 kΩ
7 ^OUTA
9 FEEDB
RS
2.7 kΩ
4 OUTB
TDA8359J
RD1
270 Ω
deflection
coil
5 mH
6Ω
(W66ESF)
RM
0.5 Ω
CD
47 nF
RD2
1.5 Ω
5
GND
MBL364
f_vert = 50 Hz; t_FB = 640 µs; I_I(bias) = 400 µA; I_i(p-p) = 290 µA; I_o(p-p) = 2.4 A.
Fig.4 Application diagram.