EV0045 Datasheet, PDF (4/6 Pages) Monolithic Power Systems – Compact 25W Class D Stereo Bridged Audio Amplifier

EV0045 (MP7731) COMPACT 25W CLASS D STEREO BRIDGED AUDIO AMPLIFIER
PRELIMINARY INFORMATION
Table 1: EV0045 Stereo Full Bridge Bill of Materials (continued)
Ref
Item Qty Des
11 6
C7
C12
C22
C27
C29
C30
12 1
C31
13 4
C32
C33
C34
C35
14 2
U1
U2
15 4
L1
L2
L3
L4
16 4
R2
R7
R12
R15
17 2
R3
R13
18 4
R18
R19
R20
R21
19 5
R5
R6
R9
R11
R17
20 4
R1
R8
R10
R16
Distributor: Digikey
Value
0.47uF
Description
Ceramic Capacitor,
100V, X7R
Package
SM1210
10uF
390pF
Ceramic Capacitor,
16V, X5R
Ceramic Capacitor,
50V, X7R
SM1206
SM0603
Class D Amplifier TSSOP-20
10uH
Inductor/2.6A/0.035
Ohm/8RDY
Radial
20k
Ohm
Film Resistor, 5% SM0805
10k
Ohm
Film Resistor, 1% SM0603
10 Ohm
Film Resistor, 5%
SM0603
100k
Ohm
Film Resistor, 1% SM0603
169k
Ohm
Film Resistor, 1% SM0603
Manufacturer
Panasonic
Manufacturer
Part Number
Distributor
Part Number
ECJ-4YB2A474K PCC2240CT-ND
Panasonic
Panasonic
ECJ-3YB1C106M PCC2227CT-ND
ECU-V1H391KBV PCC391BVCT-ND
MPS
Toko
MP7731
A7040HN-100M
Panasonic
ERJ-6GEYJ203V P20KACT-ND
Panasonic
ERJ-3EKF1002V P10.0KHCT-ND
Panasonic
ERJ-3GEYJ100V P10GCT-ND
Panasonic
ERJ-3EKF1003V P100KHCT-ND
Panasonic
ERJ-3EKF1693V P169KHCT-ND
06/04, Rev. 1.3
www.MonolithicPower.com
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