EV1518DG-00A – FIXED FREQUENCY WLED DRIVER EVALUATION BOARD

EV1518DG-00A Rev. 1.1

www.MonolithicPower.com

2

7/25/2006

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2006 MPS. All Rights Reserved.

TM

EVALUATION BOARD SCHEMATIC

VIN

EN

GND

LED1

D1

BAT54WS-7

LED2

LED3

LED4

LED5

LED6

U1

MP1518

SW

IN

FB

OV

NC

EN

28

3

6

7

5

1

4

GND

GND

EV1518DG-00A BILL OF MATERIALS

Qty

Ref

Value

Description

Package

Manufacturer Manufacturer P/N

1

C1

4.7µF

Ceramic Capacitor,

6.3V, X5R

0805

TDK

C2012X5R0J475M

1

C2

0.22µF

Ceramic Capacitor, 50V,

X7R

1206

TDK

C3216X7R1H224K

1

D1

Diode Schottky, 30V,

200mW

SOD-323

Diodes Inc

BAT54WS-7

1

L1

22µH

400mA

SMD

Sumida

CDRH3D16-220NC

6

LED1, LED2,

LED3, LED4,

LED5, LED6

Not Stuffed

1

R1

100kΩ Resistor, 5%

0805

Panasonic

ERJ-6GEYJ104V

1

R2

4.99Ω

Resistor, 1%

0805

Yageo

9C08052A4R99FKHFT

1

U1

White Led Driver

QFN8

(2x2)

MPS

MP1518DG