Date: 05/15/06 RevA

SP6652LED Evaluation Board Manual

Copyright 2006 Sipex Corporation

Page 4 of 4

TABLE1: SP6652LEDEB LIST OF MATERIALS

Ref. Des.

Qty.

Manufacturer

Part Number

Layout Size

Component

Vendor

LxWxH

U1

1

Sipex Corp.

SP6652

MSOP-10

High Efficiency Current Mode Buck Regulator

Sipex 978-667-8700

U2

1

National Semi

LMV321M5

SOT23-5

Rail-to-Rail Output Operational Amplifiers

National Semi

C1N, COUT

2

TDK Corp

C2012X5R0J106M

0805

10uF/6.3V/X5R/ Ceramic

TDK 847-803-6100

CVIN

1

TDK Corp

C1608X5R1A105K

0805

1uF/10V/X5R/ Ceramic

TDK 847-803-6100

Cc

1

TDK Corp

C1608X7R1H103K

0805

10nF/50V/X7R/ Ceramic

TDK 847-803-6100

L1

1

Wurth Elektronik

744042004

4.8x4.8x1.8mm

4.7uH, 1.7A, 0.07ohm, SM Inductor

www.we-online.com

D

1

LumiLEDs

Luxeon I and III

Open

LumiLEDs

Rb1

1

Vishay

CRCW0603R047F

0603

0.047 Ohm 1/16W 1% 0603 SM

www.vishay.com

Rb2

NU

RVIN

1

Panasonic

0603

10 Ohm 1/16W 1% 0603 SM

800-Digi-Key

Rz

1

Panasonic

0603

100 Ohm 1/16W 1% 0603 SM

800-Digi-Key

R1

1

Panasonic

0603

10K Ohm 1/16W 1% 0603 SM

800-Digi-Key

R2

1

Panasonic

0603

140K Ohm 1/16W 1% 0603 SM

800-Digi-Key

R3

1

Panasonic

0603

280K Ohm 1/16W 1% 0603 SM

800-Digi-Key

R4

1

Panasonic

0603

Open

800-Digi-Key

RI, RF

2

Panasonic

0603

Open

800-Digi-Key

J1

1

3-Pin Jumper

800-Digi-Key

SP6652LEDEB List of Materials

ORDERING INFORMATION

Model

Temperature Range

Package Type

SP6652LEDEB............................. -40°C to +85°C...................SP6652LED Evaluation Board

SP6652EU.....................................-40°C to +85°C...................................... 10-pin µSOIC