EV2106DQ-00A Datasheet, PDF (2/4 Pages) Monolithic Power Systems – 2.6V to 15V IN, 1.5A OUT Synchronous Buck Converter Evaluation Board

EV2106DQ/DK-00A – 2.6V TO 15V IN, 1.5A OUT SYNCHRONOUS BUCK EV BOARD
EVALUATION BOARD SCHEMATIC
V_IN
C1
NS
OFF ON
R5
C6
NS
NS
C3
10nF
7
6
VIN
5
RUN
BST
8
LX
1
SS
MP2106
D1
1N5819
3
COMP
2
FB
VREF SGND PGND
C11
C10 C4
10nF NS
C5
3.3nF
4
10 9
NS
C7
10nF
V_OUT
C9
NS
EV2106_S01
EV2106DQ/DK-00A BILL OF MATERIALS
Qty
Ref
Value Description
5
C1, C4, C6, C9,
C11
Do Not Stuff
1
C2 ⁽¹⁾
10µF Ceramic Cap, 10V, X7R
1
C8
22µF Ceramic Cap, 6.3V, X5R
3
C3, C7, C10
10nF Ceramic Cap, 50V, X7R
1
C5
3.3nF Ceramic Cap, 50V, X7R
1
D1
Schottky Diode, 40V, 1A
1
L1
5µH Inductor, 2.2A
1
R1
100kΩ Film Res, 5%
1
R2
6.8kΩ Film Res, 5%
2
R3, R4
10kΩ Film Res, 1%
1
R5
Do Not Stuff
1
U1
DC-DC Converter
Note:
1) For V_IN > 10V, use a 16V capacitor for C2.
Package Manufacturer
SM1210 AVX
SM1210 TDK
SM0805 AVX
SM0805 AVX
SOD123 Diodes Inc
SMD Sumida
SM0805 Panasonic
SM0805 Panasonic
SM0805 Panasonic
QFN10 MPS
Manufacturer P/N
1210ZC106KAT2A
C3225X5R0J226M
08055C103KAT2A
08055C332KAT2A
1N5819HW-7
CDRH6D26-5R0
ERJ-6GEYJ104V
ERJ-6GEYJ682V
ERJ-6ENF1002V
MP2106DQ
EV2106DQ/DK-00A Rev. 1.3
www.MonolithicPower.com
2
11/18/2005
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2005 MPS. All Rights Reserved.