LT3593
TYPICAL APPLICATIONS
Li-Ion Driver for One White LED
70
Conversion Ef?ciency
V IN = 3.6V
L1
C2
1μF
60
50
1 LED
V IN
3V TO 5V
C1
1μF
V IN
10μH
SW
D1
40
30
CAP
LT3593
20
SHUTDOWN AND
CURRENT CONTROL
CTRL
GND
LED
3593 TA02a
10
0
5
10
LED CURRENT (mA)
15
20
3593 TA02b
C1: TAIYO YUDEN EMK107BJ105MA
C2: TAIYO YUDEN GMK316BJ105ML
L1: MURATA LQH43CN100
D1: CENTRAL CMDSH05-4
Li-Ion Driver for Two White LED
80
Conversion Ef?ciency
V IN = 3.6V
L1
C2
1μF
70
60
2 LEDs
V IN
3V TO 5V
C1
1μF
V IN
10μH
SW
D1
50
40
CAP
LT3593
30
SHUTDOWN AND
CURRENT CONTROL
CTRL
GND
LED
3593 TA03a
20
0
5
10
LED CURRENT (mA)
15
20
3593 TA03b
C1: TAIYO YUDEN EMK107BJ105MA
C2: TAIYO YUDEN GMK316BJ105ML
L1: MURATA LQH43CN100
D1: CENTRAL CMDSH05-4
3593f
11
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相关代理商/技术参数
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