EV3302DG-00A – 1.3A FIXED FREQUENCY WHITE LED DRIVER

EV3302DG-00A Rev. 1.1

www.MonolithicPower.com

2

10/18/2007

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2007 MPS. All Rights Reserved.

EVALUATION BOARD SCHEMATIC

MP3302

SW

IN

FB

GND

EN

VIN

Bias

EN

GND

JP1

L1

LED+

LED-

4

2

1

5

6

EV3302DG-00A BILL OF MATERIALS

Qty

Ref

Value Description

Package Manufacturer

Part Number

2

C1,C2

4.7µF Ceramic Capacitor, 16V, X5R

0805

Murata

GRM21BR61C475KA88

1

C3

NS

Not Stuffed

1

C4

0.47µF Ceramic Capacitor, 25V, X7R

0805

Murata

GRM21BR71E474KA01L

1

D1

Diode Schottky, 30V, 1A

SMA

Diodes Inc

DFLS130L-F

1

L1

4.7µH Inductor

SMD

Cooper

SD10-4R7-R

10

LED1 to

LED10

NS

Not Stuffed

1

R1

1.10Ω Resistor, 1%

0805

Yageo

R0805FR-071R1L

1

R2

NS

Not Stuffed

1

U1

White Led Driver

QFN8

MPS

MP3302DG

1

CN1

Connector

JST

SM02B-BHSS-1-TB