DC647A - Schematic

B
A
L1
10uH
CR43-100
1
2
5
SS
2
R2
13.3K
U1
LT3467ES6
C13
0.1uF
16V
Gnd
4
SHDN
5
SS
R3
115K
FB
C9
10pF
3
C10
4.7uF
16V
C11
1uF
16V
2
1
Vout
12V/300mA
1
E6
D2
B0530W
L2B
10uH
CLS62-100
R4
13.3K
U1
LT3467ES6
3
C8
2.2uF
16V
SW
C7
1uF
16V
6
2
C6
1uF
16V
1
JP2
Output
3
SHDN
E8
C5
1uF
16V
3
L2A
10uH
CLS62-100
4
1
VIN
1
1
Off
E7
C4
4.7uF
16V
C3
10pF
1
On
SEPIC
1
2
C12
0.1uF
16V
Vin
10V-16V
E5
FB
GND
E4
SHDN
2
Gnd
4
R1
115K
SW
SHDN
E3
C2
2.2uF
16V
3
BOOST
C1
1uF
16V
GND
2
Off
6
On
Vout
12V/300mA
1
E2
D1
B0530W
JP1
Output
VIN
1
Vin
5V
1
E1
1
1
1
LINEAR TECHNOLOGY CORPORATION
1630 McCARTHY BLVD.
MILPITAS, CA 95035
(408) 432-1900
(408) 434-0507 FAX
Title
Size
LTC CONFIDENTIAL - For Customer Use Only
1.2MHz, SOT-23 DC/DC Converter
Document Number
DC647A
Date: Tuesday, February 18, 2003
B
A
LT3467ES6
Sheet
1
of
Rev
1
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