ACT6357/ACT6358
Rev0, 03-Feb-08
TYPICAL PERFORMANCE CHARACTERISTICS
(V
VIN
= 3.6V, T
A
= 25°C, unless otherwise specified.)
LED Current vs. BC Duty Cycle
30
28
24
20
10kHz
30
25
ACT6357/ACT6358-013
LED Current vs. BC Voltage
ACT6357/ACT6358-014
LED Current (mA)
20
15
10
5
0
I
LED
(mA)
16
12
8
4
0
0
20
1kHz
100Hz
40
60
80
100
0
1
2
3
4
5
5.5
Duty Cycle (%)
BC Voltage (V)
Soft-Start Time vs. Capacitance
600
500
400
10 LEDs
300
200
100
0
0
0.5
1
1.5
2
2.5
6 LEDs
4 LEDs
ACT6357/ACT6358-015
Soft-Start Time (ms)
Capacitance (µF)
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