tda8177 STMicroelectronics, tda8177 Datasheet - Page 5

• Manufacturer Part Number: tda8177
• Description: Vertical Deflection Booster
• Manufacturer: STMicroelectronics

Figure 5. DC Coupling
Figure 6. Output Transistors SOA
(for secondary breakdown)
10
10
10
-1
-2
1
1
I
C
@ T
(A)
case
t = 1ms
t = 10ms
t = 100ms
= 25˚C
V
V
V
REF
REF
REF-
+
+
Adjustment
Position
Vertical
10
R5
V
1
7
CE
TDA8177
(V)
-V
AMPLIFIER
EE
POWER
2
10
2
6
4
Figure 7. Secondary Breakdown Temperature
Derating Curve
(ISB = secondary breakdown current)
100
C
GENERATOR
90
80
70
60
F
PROTECTION
FLYBACK
25
THERMAL
ISB (%)
3
+ V
S
50
5
R2
75
R1
T
case
100
(C˚)
TDA8177
125
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