Datasheet

LT3464
14
3464f
SHDN
CTRL
V
IN
V
IN
2.3V TO 7V
V
OUT
8V
SW
GND
OUT
CAP
FB
LT3464
L1
22µH
C4
1µF
C2
2.2µF
C4
20pF
C3
0.47µF
R2
1.62M
R1
301k
8
1
7
6
3
5
2
4
3464 TA07
C1: TAIYO YUDEN CE LMK107 BJ105MA-T
C2: TAIYO YUDEN CE LMK212 BJ225MG-T
C3: TAIYO YUDEN CE LMK107 BJ474MA-T
L1: MURATA LQH32CN220K
V
IN
(V) I
OUT
(mA)
3.6 13.5
5.0 20
TYPICAL APPLICATIO S
U
±20V Dual Output Converter with Output Disconnect
8V Output Converter with Output Disconnect
CTRL
SHDN
V
IN
V
IN
2.3V TO 10V
V
OUT
20V
–V
OUT
–20V
SW
GND
OUT
CAP
FB
LT3464
L1
47µH
C1
1µF
C5
0.33µF
C2
0.33µF
C3
0.22µF
R2
4.53M
R1
301k
1
8
7
6
3
5
2
4
3464 TA08
D2
D1
C4
0.33µF
C1: TAIYO YUDEN LMK107 BJ105MA-T
C2, C4, C5: TAIYO YUDEN GMK212 BJ334MG-T
C3: TAIYO YUDEN UMK212 BJ224MG-T
L1: MURATA LQH32CN470K
D1, D2: CENTRAL CMDSH-3
I
OUT
= 2.5mA AT V
IN
= 3.6V
I
OUT
= 2.5mA AT V
IN
= 3.6V