Datasheet

1
OUT+
OUT-
1
1000pfd/50V
2
C7
1
1000pfd/50V
2
1
C8
GND
GND
GND
Vdd
GND
GND
4700pfd/50V
C9
1
2
4700pfd/50V
C10
1
2
Vdd
GND
DNP
R8
21
DNP
C4
21
100K
R5
21
DNP
1 2
R7
GND
VDD
1
Vdd
GND
1
GND GND GND GND
0.5in
0.5in
0.5in
0.5in
0.5in
0.5in
0.5in
0.5in
1
2
3
IN
100ohms/4A
2
1
FB1
MPZ2012S101A
100ohms/4A
2
1
FB2
MPZ2012S101A
S1
21
10ufd/10V
C3
1
2
1.00K
1 2
R4
22ufd/10V
C5
21
DNP
6.8V
D1
D3
A1 A2
A3
B1
B2
B3
C1
C2
C3
D1
D2
D3
U1
C2
B2
A1 A2
B3
C1
B1
A3
D1
D2
C3
AGND
PGND
BGND
EN
AGC
IN+
OUT-
OUT+
PVDD
VBAT
SW
GND
GND
1
2
3
AGC
DNP
1
2
C6
TVS2
DNP
TVS1
DNP
GND GND
0.0
1 2
R100
21
0.0
R101
2.2uH
1
2
L1
GND
1
2
JP SE
GND
FLT OUT-
GND
C11
2
1
0.1ufd/16V
GND
GND
TP2 GND
TP1 GND
FLT OUT+
1.0ufd/10V
1 2
C1
1.0ufd/10V
1 2
C2
C12
2 1
0.1ufd/16V
GND
TPA2025D1YZG
STANDOFF HARDWARE
1
2
3
www.ti.com Reference
3 Reference
This section includes the EVM schematic, board layout reference, and parts list.
3.1 TPA2025D1EVM Schematic
Figure 1. TPA2025D1EVM Schematic
5
SLOU310–September 2011 TPA2025D1 Audio Power Amplifier Evaluation Module
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