EV7747DQ-00A –2X20W STEREO SINGLE ENDED CLASS D AUDIO AMPLIFIER EVALUATION BOARD
EV7747DQ-00A Rev. 1.0
www.MonolithicPower.com
3
1/5/2011
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2011 MPS. All Rights Reserved.
EV7747DQ-00A BILL OF MATERIALS
Qty Ref Value
Description
Package
Manufacturer
Manufacturer
P/N
1 C1
2200µF
Electrolytic Capacitor;
50V
DIP Rubycon
2 C2,
C3 2.2µF
Electrolytic Capacitor;
50V
DIP Rubycon
2 C4,
C5 10µF
Electrolytic Capacitor;
50V
DIP Rubycon
1 C6 5.6nF
Ceramic Capacitor; 50V;
X7R; 0603
0603 muRata
GRM188R71H562KA
01
1 C7 4.7nF
Ceramic Capacitor; 50V;
X7R; 0603
0603 muRata
GRM188R71H472KA
01D
2 C8,
C9 NS
0603
2 C10,
C11 22pF
Ceramic Capacitor; 50V;
C0G; 0603
0603 TDK
C1608C0G1H220J
2 C12,
C13 1µF
Ceramic Capacitor; 16V;
X7R; 0805
0805 muRata
GRM21BR71C105KA
01
2 C14,
C15 2.2µF
Ceramic Capacitor; 50V;
X7R; 1206
1206 muRata
GRM31CR71H225K
A88L
2 C16,
C17
390pF
Ceramic Capacitor; 50V;
C0G; 0603
0603 muRata
GRM1885C1H391JA
01D
2
C18, C19
0.47µF CBB Capacitor; 50V
DIP
Panasonic
2 C20,
C21
1000µF
Electrolytic Capacitor;
50V
DIP Rubycon
2 C22,
C23 0.1µF
Ceramic Capacitor; 50V;
X7R; 0603
0603 muRata
GRM188R71H104KA
93D
2 C24,
C25 0.1µF
Ceramic Capacitor; 16V;
X7R; 0603
0603 muRata
GRM188R71C104KA
01D
2 C26,
C27 2.2µF
Ceramic Capacitor; 10V;
X7R; 0603
0603 muRata
GRM188R71A225KE
15
2 D1,
D2
BZT52
C6V2S
Zener Diode; 6.2V;
5mA/200mW
SOD-323 Diodes BZT52C6V2S-7-F
2 D3,
D4
1N414
8WS
Diode; 75V; 0.15A
SOD-323
Diodes
1N4148WS-7-F
2
FB1, FB2
Magnetic Bead
1206
LION
PB321611-320
2 L1,
L2 10µH
Inductor; 10µH; 18m
Ω
;
3.61A
DIP TOKO
13RHBP-A7502HY-
100M
2 R1,
R2 NS
0603
8
R3, R4,
R8, R12,
R19, R20,
R21,R22
10k
Ω
Film Resistor; 1%
0603
Royalohm
0603F1002T5E
2 R5,
R6
82.5k
Ω
Film Resistor; 1%
0603
Yageo
RC0603FR-0782K5L
2 R7,
R11
34.8k
Ω
Film Resistor; 1%
0603
Yageo
RC0603FR-0734K8L
1 R9
100k
Ω
Film Resistor; 1%
0603
Royalohm
0603F1003T5E
2 R10,
R18
25.5k
Ω
Film Resistor; 1%
0603
Yageo
RC0603FR-0725K5L
1 R13
200k
Ω
Film Resistor; 5%
0603 Yageo
RC0603JR-07200KL
2 R14,
R15 10
Ω
Film Resistor; 1%
0603
Yageo
RC0603FR-0710RL
2 R16,
R17 10
Ω
Film Resistor; 1%
1206
Yageo
RC1206FR-0710RL