This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in
_white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in
white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ...
w
V
V
= 11 V
= 29 V
P
R
FB
R
GRD
12 kΩ
fb
10 Ω
V
3
V
6
GUARD
P
FB
C2
220 µF
(25 V)
C3
100
nF
C1
47 µF
(100 V)
C4
100 nF
8
GUARD
CIRCUIT
V
M5
i(p-p)
D5
12 V
D2
(2)
D4
V
D3
I(bias)
0
R
CMP
M2
M4
270 kΩ
D1
OUTA
7
9
INA
CV1
2.2 kΩ
(1%)
1
deflection
coil
8.82 mH
7.9 Ω
R
D1
R
(1)
C
C6
2.2 nF
330 Ω
D
R
S
FEEDB
INPUT
AND
FEEDBACK
CIRCUIT
47 nF
DEFLECTION
CONTROLLER
(W66ESF)
2.7 kΩ
(1)
R
D2
22 Ω
R
M
1.5 Ω
M1
M3
INB
2
OUTB
4
R
CV2
2.2 kΩ
C7
2.2 nF
(1%)
TDA8357J
V
i(p-p)
V
5
I(bias)
MGS807
GND
0
fvert = 50 Hz; tFB = 640 µs; II(bias) = 400 µA; Ii(dif)(peak) = 494 µA; Io(p-p) = 1.45 A.
(1) Optional, depending on the deflection coil impedance.
(2) Optional extended flash over protection; BYD33D or equivalent.
Fig.4 Application diagram.
NXP [ NXP ]
