U2100B-XFPG3Y ATMEL Corporation, U2100B-XFPG3Y Datasheet - Page 7

• Manufacturer Part Number: U2100B-XFPG3Y
• Description: Timer Control for Triac and Relay
• Manufacturer: ATMEL Corporation

3.4
4769C–INDCO–07/05
min
Operation
Selection condition
–V
V
ate the supply voltage, V
Figure 3-5.
C
C
R
R
R
R
D
R
R
R(peak)
1
o
o
sync
G
1
4
max
min
= 6.5 to 7.8V, +V
=
=
is the peak voltage of the remaining phase angle, which should be high enough to gener-
R
R
sync
sync
---------------------------------------- -
V
----------------------------------------
V
=
=
=
=
=
=
=
M
R(peak)
min
10 V
3.6 V
Operation (Two-wire Operation)
(Figure
2 10 V
4
–
–
100 µF/35V
0.33 µF/250V ~
390
220 k
10 k
390
IN 4007
= internal limitation
3.6 V
S
Output
.
GND
Sync
3-5):
-V
S
4
2
3
1
C
R
1
IN 4007
D
1
R
1N4148
6.8 V
22 V
C
G
0
R
R
sync
I
0
G
Z
V
R(peak)
230 V~
V
M
L
N
U2100B
7