EV5402M-R-00B, 5A, 36V STEP DOWN CONVERTER WITH DUAL USB PORTS

EV5402M-R-00B Rev. 1.0

www.MonolithicPower.com

2

3/12/2015

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2015 MPS. All Rights Reserved.

EVALUATION BOARD SCHEMATIC

U

S

B

D-

D+

U

S

B

D-

D+

USB1, 2.4A

R7

NS

USB2, 2.4A

R1

300kΩ

C5

10μF

C1D

10μF

C3

220nF

C1C

10μF

+

C1B

10uF

C4

0.1μF

L1

10μH

C2A

1μF

C2

270μF

C6

10μF

VIN

12V

C1

100uF

4,14

8

20

7

19

9,10,26

3,15,25

1,2

24

23

16,17

21

22

R8

NS

U1

C1A

10uF

R2

NS

JP1

R3

0

C5A

NS

C6A

NS

C2B

NS

+

EV5402M-R-00B BILL OF MATERIALS

Qty

Ref

Value

Description

Package

Manufacturer Part Number

1

C1

100μF

Aluminum

Electrolytic

Capacitor, 35V, 160mΩ ESR

DIP

Chemi-Con EMZJ35ADA101MF8G

0

C2B,C5A

,C6A

NS

4

C1A,

C1B,

C1C,C1D

10μF

Ceramic Capacitor, 35V, X5R

0805

TDK

C2012X5R1V106K085AC

1

C2

270μF

Polymer Capacitor,6.3V

DIP

JTSE

RN271M6R3C070

1

C2A

1μF

Ceramic Capacitor,16V, X7R

0603

Murata

GRM188R71C105KA12D

1

C3

0.22μF

Ceramic Capacitor,16V, X7R

0603

Murata

GRM188R71C224KA00B

1

C4

0.1μF

Ceramic Capacitor,16V, X7R

0603

Murata

GRM188R71C104KA00B

2

C5, C6

10μF

Ceramic Capacitor,6.3V, X5R

0603

Murata

GRM188R60J106ME47D

1

R1

300kΩ

Film Resistor, 1%

0603

Royal

RL0603FR-07300KL

1

R3

0

Film Resistor, 1%

0603

Royal

RL0603FR-070KL

0

R2,

R7,R8

NS

1

L1

10μH

Inductor, DCR 16mΩ

SMT

Wurth

7443251000

1

USB1/

USB2

USB

Dual USB Ports

Tray

Wurth

61400826021

1

JP1

Jumper

Jumper

DIP

Any

1

U1

MP5402M Step Down Converter

QFN26

(4mmх4mm)

MPS

MP5402M