参数资料
型号: TDA8354Q/N2
厂商: NXP SEMICONDUCTORS
元件分类: 偏转
英文描述: VERTICAL DEFLECTION IC, PZIP13
封装: POWER, PLASTIC, SOT-141-6, DIL-BENT-SIL, 13 PIN
文件页数: 4/18页
文件大小: 154K
代理商: TDA8354Q/N2
1998 Sep 03
12
Philips Semiconductors
Preliminary specication
Full bridge current driven vertical deection
output circuit in LVDMOS
TDA8354Q
Fig.4 Application diagram.
Coil: AT6216/42;
VP = 12.1 V at fv = 50 Hz (vertical frame frequency); inclusive spread (absolute) and
temperature rise in the coil;
VP = 12.8 V at fv = 100 Hz (vertical frame frequency); inclusive spread (absolute) and
temperature rise in the coil;
Io(p-p) = 2.33 A (peak-to-peak);
Ii(bias) = 330 A;
Ii(diff)(12-11) = 485 A (peak value);
Vflb =45V;
tflb = 0.6 ms.
RM = 0.5 ;
Rcon =Rs = 1.2 k;
Rp = 300 ;
Rcomp = 650 k;
R(guard) =5k.
C1 = 47
F; 100 V;
C2 = 220
F; 25 V;
C3 = C4 = 100 nF;
C5 = 10 nF;
C6 = C7 = 10 nF.
handbook, full pagewidth
MGL464
INPUT/
FEEDBACK
GUARD
CIRCUIT
DEFLECTION
PROCESSOR
COMPENSATION
CIRCUIT
TDA8354Q
13
2
9
C3
C1
3
5
6
11
12
C6
C4
C5
C2
C7
14
7
10
8
Ii(pos)
Ii(neg)
Vo(A)
Vo(B)
GNDA
GNDB
Vo(guard)
R(guard)
VP(B)
VP(A)
VP
Vflb
Rcon
Vi(con)
Vi(M)
Rs
RM
coil
Ii(comp)
Rcomp
Rp
Ii(diff)
Ii(bias)
Ii(diff)
Ii(bias)
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