AMC7110/1/3/4
CHARACTERIZATION CURVES
EFFICIENCY vs. SUPPLY VOLTAGE
QUIESCENT CURRENT vs. SUPPLY VOLTAGE
( 4 LEDs, Vf=3.2V at 20mA/LED)
( 4 LEDs, Vf=3.2V at 20mA/LED)
100
95
90
85
80
75
70
65
60
300
250
200
150
100
50
0
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2
Supply Voltage (V)
Supply Voltage (V)
ILED vs. SUPPLY VOLTAGE
ILED=20mA, Vf=3.2V)
POWER IN vs. SUPPLY VOLTAGE
( 4 LEDs, Vf=3.2V at 20mA/LED)
(
40
35
30
25
20
15
10
5
25
20
15
10
5
0
0
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
Supply Voltage (V)
Supply Voltage(V)
QUIESCENT CURRENT vs TEMPERATURE
400
350
300
250
200
150
100
50
AMC7110/1
AMC7113/4
0
0
10
20
30
40
50
60
70
80
90
100 110 120
Temperature. (°C)
Copyright © 2007 ADDtek Corp.
5
DD028_F -- JUNE 2007
ADDTEK [ ADDTEK CORP ]
