EV3213DH-00A – 700KHZ/1.3MHZ BOOST CONVERTER WITH A 3.5A SWITCH

EVALUATION BOARD

EV3213DH-00A Rev. 1.1

www.MonolithicPower.com

2

4/10/2006

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2006 MPS. All Rights Reserved.

EVALUATION BOARD SCHEMATIC

R4

NS

C6

NS

C4

10nF

C3

2.2nF

C5

NS

JP1

Frequency Selection

H: 1.3MHz

L: 700KHz

H

EN

GND

VIN

L

EV3213_S01

D1

MBRA340T3

C2B

NS

VOUT

12V

GND

MP3213

IN

GND

EN

SS

FSEL

SW

COMP

FB

EV3213DH-00A BILL OF MATERIALS

Qty

Ref

Value

Description

Package

Manufacturer P/N

2

C1A, C1B

10µF

Ceramic Capacitor, 10V, X7R

1210

TDK:

C3225X5R1A106K

1

C2A

4.7µF

Ceramic Capacitor, 16V, X7R

1210

TDK:

C3225X7R1C475K

1

C3

2.2nF

Ceramic Capacitor, 50V, X7R

0603

TDK:

C1608X7R1H222K

1

C4

10nF

Ceramic Capacitor, 50V, X7R

0603

TDK:

C1608X7R1H103K

3

C5, C6, C2B

Not Stuffed

1

D1

Schottky Diode, 40V, 3A

SMA

Diodes Inc.

MBRA340T3

1

JP1

3-Pin Connector Header, 0.100

Sullins:

PTC03SAAN

Inductor, 3.3A, DS84LC

SMD

Toko:

B1015AS-4R7N

1

L1

4.7µH

Inductor, 4.1A

SMD

Sumida:

CDRH8D43-4R7NC

1

R1

86.6kΩ Resistor, 1%

0603

Panasonic:

ERJ-3EKF8662V

1

R2

10kΩ

Resistor, 1%

0603

Panasonic:

ERJ-3EKF1002V

1

R3

15kΩ

Resistor, 5%

0603

Panasonic:

ERJ-3GEYJ153V

1

R4

Not Stuffed

2

R5, R6

100kΩ Resistor, 5%

0603

Panasonic:

ERJ-3GEYJ104V

1

U1

DC-DC Converter

MSOP8

MPS:

MP3213DH