U2102B-XFPG3Y ATMEL Corporation, U2102B-XFPG3Y Datasheet - Page 15

• Manufacturer Part Number: U2102B-XFPG3Y
• Description: Multifunction Timer IC
• Manufacturer: ATMEL Corporation

Figure 13-2. Zero-voltage Switch Mode for AC Loads
4767B–INDCO–10/05
18 k /2 W
R
1
= R
sync
1N4007
230 V ~
V
Load
mains
16
1
22 nF
1 M
68 k
C
V
3
S
15
2
47 µF/25 V
R
2
C
1
22 k
14
3
750 k
R
IGBT
R
G
3
R
sh
U2102B
13
4
GND
100
C
1 k
Ref
12
5
220 nF
C
2
1 µF
11
6
1 nF
V
Ref
Enable
10
7
Trigger
signal
9
8
NTC
U2102B
15