STV8172A Datasheet, PDF (4/14 Pages) STMicroelectronics – Vertical Deflection Booster for 3-APPTV/Monitor Applications with 70-V Flyback Generator

Electrical Characteristics
STV8172A
Figure 1: Measurement of I₁, I₂ and I₆
2.2V
(a): I2 and I6 measurement
(b): I1 measurement
+Vs
I2
I6
2
6
7
5
39kΩ
STV8172A
S ^(a)
1
(b)
4
I1
1V
5.6kΩ
Figure 2: Measurement of V_5H
+Vs
2
6
V_5H
7
2.2V
STV8172A ⁵
1
- I5
1V
4
4/14
Figure 3: Measurement of V_3L and V_5L
+Vs
2
6
I3 or I5
7
(b) (a)
1V
3
STV8172A
5
1
2.2V
V_3L
4
V_5L
(a): V_5L measurement
(b): V_3L measurement