EUP3651
Typical Operating Characteristics
Quiescent Current vs. Temperature
2.40
0.5
Shutdown Current vs. Temperature
Quiescent Current (mA)
2.20
Shutdown Current (uA)
0.4
0.3
2.00
0.2
1.80
0.1
1.60
-40
-20
0
20
40
60
80
Temperature (℃ )
0.0
-40
-20
0
20
40
60
80
Temperature (℃ )
Normalized LED Current vs. Temperature
1.20
1200
Frequency vs. Temperature
Normalized LED Current
1.10
Frequency (kHz)
1100
1.00
1000
0.90
900
0.80
-40
-20
0
20
40
60
80
Temperature (℃ )
800
-40
-20
0
20
40
Temperature (℃)
60
80
Quiescent Current vs. Input Voltage
2.50
Frequency vs. Input Voltage
1200
-40
℃
-40
℃
Quiescent Current (mA)
25
℃
85
℃
1100
Frequency (kHz)
2.00
25
℃
85
℃
1000
1.50
900
1.00
800
0.50
2.7
3.2
3.7
4.2
4.7
5.2
700
2.7
3
3.3
3.6
3.9
Input Voltage (V)
Input Voltage (V)
DS3651
Ver1.0
Feb. 2008
6
EUTECH [ EUTECH MICROELECTRONICS INC ]
