MCP1642 High Current Boost Converter (ADM00460) Schematics

1
2
3
4
5
6
A
A
SW1
L1
CIN1
10uF
10V
0805
3 2 1
VIN
1
EN
3
PG
J9
3.3V
VOUT
VFB
J1
4
1
1
U1
8
VIN1
7
SGND
6
5
PGND SW
4.7uH
J2
2
COUT1
MCP1642B-33
10uF
10V
0805
J3
1
1
J4
B
B
GND
GND
GND
GND
SW2
L2
5V
J5
CIN2
10uF
10V
0805
5V
J10
VIN
1
EN
3
PG
R3
5.1k
PG
VOUT
VFB
2
MCP1642B-ADJ
RT
976k
1%
COUT2
10uF
10V
0805
J7
RB
309k
1%
1
J8
C
4
1
U2
8
VIN2
3 2 1
1
J6
7
SGND
6
5
PGND SW
C
1
4.7uH
GND2
GND2
GND2
GND2
GND2
Drawn By:
Stefan Ponova
Engineer:
D
D
Stefan Ponova
PartNumber:
Project Title
ADM00460
MCP1642B Evaluation Board
Designed with
Sheet Title
MCP1642B
Size
File:
1
2
3
4
5
B
Sch #:03-10026
Revision: 1
Date: 11/5/2014 12:38:03 PM
Sheet 1 of 1
MCP1642_ADM00460.SchDoc
6
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