
EV2361DK/DQ-00A – 2A, 1.4MHz STEP-DOWN CONVERTER EV BOARD
EV2361DK/DQ-00A Rev. 1.3f
10/5/2005
www.MonolithicPower.com
2
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2005 MPS. All Rights Reserved.
TM
EVALUATION BOARD SCHEMATIC
MP2361
NC
BS
NC
IN
SW
SS
EN
COMP
FB
GND
C1
10nF
D1
B230A-13
30V/2A
U1
VIN
GND
C3
1.5nF
C7
OPEN
C8
OPEN
C4
OPEN
R5
OPEN
SS
EN
VOUT
GND
EV2361DK/DQ-00A BILL OF MATERIALS
Qty
Ref
Value Description
Package Manufacturer Manufacturer P/N
1
C1
10nF
Ceramic Capacitor,
50V, X7R
Ceramic Capacitor
25V, X7R
Ceramic Capacitor
50V, X7R
SM0805 TDK
C2012X7R1H103K
1
C2
10
μ
F
SM1210 TDK
C3225X7R1E106M
1
C3
1.5nF
SM0805 Panasonic
ECJ-2VB1H152K
3
C4, C7,
C8
OPEN Do Not Stuff
1
C5
22
μ
F
Ceramic Capacitor
16V, X5R
0.47
μ
F 25V, X7R
Schottky Diode, 30V, 2A
5
μ
H
Inductor, 2.4A
26.1k
Resistor, 1%
10k
Resistor, 1%
100k
Resistor, 5%
OPEN Do Not Stuff
SM1210 TDK
C3225X5R1C226M
1
C6
SM0805 TDK
C2012X7R1E474K
1
1
1
2
1
1
D1
L1
R1
SMA
SMD
SM0805 Panasonic
SM0805 Panasonic
SM0805 Panasonic
QFN10/
MSOP10MPS
Diodes Inc
Sumida
B230A-13
CDRH6D28-5R0NC
ERJ-6ENF2610V
ERJ-6ENF1002V
ERJ-6GEYJ104V
R2, R3
R4
R5
1
U1
Step-Down Converter
MP2361DQ/MP2361DK