TEA2037A
TYPICAL APPLICATION FOR DISPLAY UNITS
Figure 10. Application without flyback generator and with sync-pulse drive; yoke: 72mH, 40Ω
VCC
28V
1kΩ
VCC1
100µF
180nF
1 16 4 5 12 13 2 7 3
10kΩ
15
8
100nF
TEA2037A
15kΩ
22nF
470kΩ
470kΩ
11
6
t(s) 47nF
10
9
100kΩ
2.2nF
2.2nF
Produc 1µF
VCC1
14
VCC
220nF
56kΩ
470Ω
1/2W
2.2µF
47Ω 1N4148
olete Figure 11. Application with flyback generator and video; yoke: 72mH, 40Ω
470µF
- Obs VCC
28V
1kΩ
VCC1
t(s) 100µF
roduc Video
100nF 1.5kΩ
180nF
1 16 4
1N4003
47µF
5 12 13 2 7 3
P 15
8
1N4148
lete15kΩ
Obso 47nF
22nF
11
TEA2037A
10
9
100kΩ
14
VCC
6
680pF
470kΩ
220nF
56kΩ
470kΩ
100nF
470µF
2.2nF
2.2nF
470Ω
1/2W 2.2µF
1µF
VCC1
47Ω 1N4148
9/14