Datasheet

LT3593
13
3593f
TYPICAL APPLICATIONS
Li-Ion Driver For Ten White LEDs
Effi ciency
CTRL
V
IN
L1
10
µH
V
IN
3V TO 5V
3593 TA07a
LT3593
SHUTDOWN AND
CURRENT CONTROL
SW
CAP
LED
GND
C1
1
µF
C2
1
µF
C1: TAIYO YUDEN EMK107BJ105MA
C2: MURATA GRM31MR71H105KA88
L1: MURATA LQH43CN100
D1: CENTRAL CMDSH05-4
D1
CTRL
V
IN
L1
22
µH
V
IN
3V TO 5V
3593 TA08a
LT3593
SHUTDOWN AND
CURRENT CONTROL
SW
CAP
LED
GND
C1
1
µF
C2
2.2
µF
C1: TAIYO YUDEN EMK107BJ105MA
C2: MURATA GRM31CR71H225KA88
L1: MURATA LQH43CN220
D1: CENTRAL CMDSH05-4
D1
LED CURRENT (mA)
0
EFFICIENCY (%)
90
70
50
80
60
40
30
10
3593 TA07b
20155
V
IN
= 3.6V
10 LEDs
Effi ciency
Li-Ion Driver For Ten White LEDs
LED CURRENT (mA)
0
EFFICIENCY (%)
90
70
50
80
60
40
30
10
3593 TA08b
20155
V
IN
= 3.6V
10 LEDs