TDA8351 Datasheet, PDF (10/16 Pages) NXP Semiconductors – DC-coupled vertical deflection circuit

Philips Semiconductors
DC-coupled vertical deflection circuit
Product specification
TDA8351
handbook, full pagewidth
II(sb)
signal
bias
Idrive(pos)
RCON
3 kΩ
Idiff
Idrive(neg)
signal
bias
II(sb)
VO(guard)
8
TDA8351
1
2
V
30
VFB
100
10
6
nF
µF
3
VP
100 100
nF
µF ₁₀
nF
7 ^VO(A)
FEEDBACK 9 ^VI(fb)
INPUT
I(coil)
RM = 0.7 Ω
4 ^VO(B)
220
nF
20 Ω
deflection coil
AT6005/31
L = 8.63 mH
R = 5.0 Ω
5
GND
MLA777
V_P = 14 V; I_O(p-p) = 2.14 A; I_I(sb) = 400 µA; I_diff(p-p) = 500 µA; V_FB = 60 V; t_FB = 0.4 ms.
Fig.6 Application circuit; 50 V ≤ V_FB ≤ 60 V.
1999 Sep 27
10