EV7722DF-02A – 20W STEREO CLASS D SINGLE ENDED AUDIO AMPLIFIER

EV7722DF-02A Rev. 1.1

www.MonolithicPower.com

3

10/19/2007

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EV7722DF-02A BILL OF MATERIALS

Qty

Ref

Value

Description

Package

Manufacturer P/N

2

C1, C26

22pF

Ceramic Capacitor, 50V, C0G

0603

Murata:

GRM1885C1H220JA01

4

C2, C13, C25,

C24

Not stuffed

3

C3, C23, C27

470µF

Electrolytic Capacitor, 470uF, 35V,

YXF

Radial

Rubycon:

35YXF470M

4

C4, C9, C14,

C21

2.2µF

Electrolytic Capacitor, 25V, YXF

Radial

Rubycon:

25YXF2M2

2

C5, C22

2.2µF

Ceramic Capacitor, 25V, X7R

1206

Murata:

GRM31MR71E225KA93

1

C6

3.9nF

Ceramic Capacitor, 50V, X7R

0603

Murata:

GRM188R71H392KA01

4

C7, C16, C29,

C30

1000µF Electrolytic Capacitor, 25V, YXF

Radial

Rubycon:

25VYXF1000M

4

C8, C17, C31,

C32

0.47µF Ceramic Capacitor, 16V, X7R

0603

Murata:

GRM188R71C474KA88D

2

C10, C18

0.47µF Film Capacitor, 50V, X7R

Radial

Any

2

C11, C19

390pF

Ceramic Capacitor, 50V, C0G

0603

Murata:

GRM1885C1H3901JA01

2

C12, C20

0.1µF

Ceramic Capacitor, 50V, X7R

0603

Murata:

GRM188R71H104KA993D

1

C15

4.7nF

Ceramic Capacitor, 50V, X7R

0603

Murata:

GRM188R71H472KA01

1

C28

1µF

Ceramic Capacitor, 16V, X7R

0805

Murata:

GRM21BR71C105KA01L

2

CN1, CN2

Phone Jack, Female

RCA

Any

1

CN3

Banana Jack Connector

Any

2

D1, D4

Schottky Diode, 1A/30V

SMB

Diodes:

B130B-13-F

2

D2, D5

6.2V

Zener Diode, 6.2V/250mW

SOD323

Diodes Inc.:

BZT52C6V2S

2

D3, D6

Diode Switch, 75V, 100mA

SOD323

Diodes:

1N4148

1

D7

LED

1206

Any

2

FB1, FB2

Fuse, Ferrite Bead, 4A

BS43

Toko:

BS43

2

L1, L2

10µH

Inductor (13RHBP), 5.1A

Radial

Toko:

13RHBP-A7502BY-100M

4

Q1, Q2, Q3,

Q4

NPN Transistor, 2N3904

SOT23

On Semi:

MMBT3904