U2100B-MFP Atmel, U2100B-MFP Datasheet - Page 11

• Manufacturer Part Number: U2100B-MFP
• Description: IC TIMER CTRLR TRIAC/RELAY 8SOIC
• Manufacturer: Atmel
• Type: Timer Controlr

Specifications of U2100B-MFP

• Operating Temperature: 0°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Supply: -
• Frequency-max: -
• Output: -
• Input: -

7. Applications
Figure 7-1.
Figure 7-2.
4769C–INDCO–07/05
Lamp Time Control 18 Seconds to 23 Minutes for Two-wire Systems
Fan Tracking Time Control 18 Seconds to 23 Minutes
+
N
Triac
4.7 µF
L
C
100 k
C
100 k
330 nF
3
2
R
7
R
6
220 k /0.5W
390
R
33 k
R
2.5 M
R
5
4
0
R
Tracking time
adjustment
3
330 nF
22V
D
2
C
5
6
7
8
0
4148
D
U2100B
1N
3
390
5.1V
D
R
4
2
D
1
100 nF
R
10 k
4
3
2
1
7
-V
S
+
C
1
100 k
22V
D
R
1
2
1
2
3
4
+
100 µF
C
REL
1000
1
U2100B
C
Tracking
330 nF
0
time
2.5 M
33 k
S1 open, motor starts
8
7
6
5
390
R
R
4
0
+
-
R
5
330 nF
Timer
start
S1
C
3
R
33 k
6
4.7 µF
S1
M
C
2
+
U2100B
N
L
11