EV0041
Monolithic Power Systems
Figure 3: EV0041A Stereo Single Ended Schematic
MP8040
Full Bridge or Single Ended
Audio Amplifier
EVALUATION BOARD
Open
D3
4148
MP8040DN
C1
Open
D4
4148
MP8040DN
C11
Table 1: EV0041A Stereo Single Ended Bill of Materials
Component
U1, U2
C4, C5, C7
C3, C10
C12
C1, C11
C2, C8
C6, C9
L1, L2
R1, R6
R2, R3, R5, R8
R4, R7, R9
D1, D2
D3, D4
Description
PWM Power Driver
1000µF/35V
0.47µF
No Stuff
10nF
Alternate
1µF
1µF
Alternate
15µH, 6A
No Stuff
100KΩ
No Stuff
1A, 30V, Schottky
Alternate
300mA, 100V
Manufacturer Part Number
Monolithic Power Systems MP8040DN
Panasonic P/N EEUFC1V102B
Panasonic P/N ECQV1H474JL
N/A
NIC P/N NMC0603X7R103K10
Taiyo Yuden P/N UMK107BJ103MA
Taiyo Yuden P/N UMK107BJ103MA
NIC P/N NMC12063X7R105K16
Taiyo Yuden P/N GMK316BJ105ML
Toko P/N 13BHBP-A7502H
Taiyo Yuden P/N GMK316BJ105ML
Toko P/N 13BHBP-A7502H
N/A
On Semiconductor P/N MBR130
Diodes Inc., P/N B130B
Diodes Inc. P/N 1N4148WS
Package
SOIC8
5.0-R10.0
5.08
5.08
0603
0603
0805
1206
1206
13BHBP
0805
0805
0805
SMC
SMC
SOD323
Total
EV0041 Rev 1.4_8/1/05
Monolithic Power Systems, Inc.
Qty
2
3
3
0
2
0
2
2
2
0
4
0
2
0
2
24
2
MPS [ MONOLITHIC POWER SYSTEMS ]
