EV0030 – 20W STEREO CLASS D SINGLE ENDED AUDIO AMPLIFIER

EVALUATION BOARD

EV0030 Rev. 1.6

www.MonolithicPower.com

3

6/13/2005

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2005 MPS. All Rights Reserved.

TM

EV0030 BILL OF MATERIALS

Qty

Ref

Value

Description

Package

Manufacturer Manufacturer P/N

3

C1, C3,

C124

1µF

Ceramic Capacitor, X5R, 16V

SM0805

Panasonic

ECJ-2FB1C105K

4

C2, C4,

C5, C6

NS

Not Stuffed

2

C9, C19

390pF

Ceramic Capacitor, X7R, 50V

SM0805

Panasonic

ECU-V1H391KBN

2

C11, C12

3.3nF

Ceramic Capacitor, X7R, 50V

SM0805

Panasonic

ECJ-2VB1H472K

2

C13, C14

100µF

Electrolytic Capacitor, 35V

Radial

Panasonic

EEU-FC1V101

2

C15, C16

22pF

Ceramic Capacitor, NPO, 50V

SM0805

Panasonic

ECJ-2VC1H220J

2

C17, C18

1µF

Ceramic Capacitor, X7R, 25V

SM1206

Panasonic

ECJ-3YB1E105K

2

C21, C22

0.1µF

Ceramic Capacitor, X7R, 50V

SM0805

Panasonic

ECJ-2YB1H104K

2

C23, C24

0.47µF

Metallized Film Capacitor,

50V

Radial

Panasonic

ECQ-V1H474JL

2

C25, C26

1000µF Electrolytic Capacitor, 25V

Radial

Panasonic

ECA-1EHG102

1

C27

2200µF Electrolytic Capacitor, 25V

Radial

Panasonic

EEU-FC1E222

2

C102,

C114

4.7µF

Ceramic Capacitor, X5R, 16V

SM1206

Panasonic

ECJ-3YB1C475M

2

D1, D3

Zener Diode, 6.2V

MINIMELF

Diodes Inc

ZMM5234B-7

2

D6, D8

Schottky Diode, 30V, 1A

SMB

IRF

MBRS130LTR

2

FB1, FB2

Ferrite Bead

SM1210

FAIR-RITE

2512067007Y3

2

L1, L2

10µH

Inductor, 3.5A

Radial/10RYTL

Toko

A7024LYF-100K

2

R1, R2

NS

Not Stuffed

7

R3, R4,

R5, R6,

R13, R14,

R113

10kΩ

Ceramic Resistor, 1%

SM0805

Panasonic

ERJ-6ENF1002V

2

R7, R11

10Ω

Ceramic Resistor, 5%

SM0805

Panasonic

ERJ-6GEYJ100V

2

R8, R12

10Ω

Ceramic Resistor, 5%

SM1206

Panasonic

ERJ-8GEYJ100V

2

R17, R18

120kΩ

Ceramic Resistor, 5%

SM0805

Panasonic

ERJ-6GEYJ124V

1

R112

3kΩ

Ceramic Resistor, 5%

SM0805

Panasonic

ERJ-6GEYJ302V

4

R201,

R202,

R203,

R204

100kΩ

Ceramic Resistor, 1%

SM0805

Panasonic

ERJ-6ENF1003V

2

U1, U2

Amplifier

SOIC8

MPS

MP7720