EV1517DR-00A – 3A, 25V, 1.1MHz STEP-UP CONVERTER

EVALUATION BOARD

EV1517DR-00A Rev. 1.0

www.MonolithicPower.com

2

6/8/2005

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2005 MPS. All Rights Reserved.

TM

EVALUATION BOARD SCHEMATIC

C5

10nF

C3

1nF

C6

NS

U1

VIN

5V

GND

EN

GND

C4

10nF

VOUT

GND

EV1517_S01

12V

D1

B320A-13

20V/3A

MP1517

IN

FB

COMP

SW

SW

10

8

9

16

1

12

11

13

5

7

3

15

4

SGND SGND

PGND PGND

EN

SS

BP

OLS

EV1517DR-00A BILL OF MATERIALS

Qty

Ref

Value Description

Package Manufacturer Manufacturer P/N

1

C1

10µF Ceramic Cap, 6.3V, X5R

1210

TDK

C3225X5R1A106K

2

C2A, C2B

10µF Ceramic Cap, 16V, X7R

1210

TDK

C3225X7R1C106M

1

C3

1nF

Ceramic Cap, 50V, X7R

0805

TDK

C2012X7R1H102K

2

C4, C5

10nF Ceramic Cap, 50V, X7R

0805

TDK

C2012X7R1H103K

1

C6

Do Not Stuff

1

D1

Schottky Diode, 20V, 3A, SMA

Diodes Inc

B320A-13

1

L1

4.7µH 5.6A

Sumida

CDRH8D43-4R7NC

1

R1

162kΩ Metal Film Res, 1%

0805

Panasonic

ERJ-6ENF1623V

1

R2

10kΩ Metal Film Res, 1%

0805

Panasonic

ERJ-6ENF1002V

1

R3

20kΩ Metal Film Res, 5%

0805

Panasonic

ERJ-6GEYJ203V

1

R4

100kΩ Metal Film Res, 5%

0805

Panasonic

ERJ-6GEYJ104V

1

U1

DC-DC Converter

MPS

MP1517DR