Datasheet

LT3465/LT3465A
13
3465afa
TYPICAL APPLICATIO S
U
Li-Ion to Two White LEDs
SW V
OUT
V
IN
LT3465/
LT3465A
CTRL
3465A TA01a
R1
4Ω
C
IN
1µF
C
OUT
1µF
C
IN
: TAIYO YUDEN JMK107BJ105
C
OUT
: AVX 0603ZD105
L1: MURATA LQH32CN220
L1
22µH
3V TO 5V
FB
GND
LED CURRENT (mA)
0
EFFICIENCY (%)
75
80
85
40
3465A TA01b
70
65
60
55
50
10
20
30
50
V
IN
= 3.6V
2 LEDs
LT3465
LT3465A
SW V
OUT
V
IN
LT3465/
LT3465A
CTRL
3465A TA02a
R1
10Ω
C
IN
1µF
C
OUT
0.22µF
L1
22µH
3V TO 5V
FB
GND
C
IN
: TAIYO YUDEN JMK107BJ105
C
OUT
: AVX 0603YD224
L1: MURATA LQH32CN220
Li-Ion to Three White LEDs
LED CURRENT (mA)
0
EFFICIENCY (%)
75
80
85
3465A TA02b
70
65
60
55
50
5
10
15
20
V
IN
= 3.6V
3 LEDs
LT3465
LT3465A