Texas Instruments TPA3255EVM, Руководство пользователя

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Board Layouts, Bill of Materials, and Schematic
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16 SLOU441 – July 2016
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TPA3255EVM
Table 8. Bill of Materials (continued)
Designator
Quantit
y
Value Description
Package
Reference
Part NUmber Manufacturer
L7 1 10 µH Inductor, Wirewound, 10
µH, 0.08 A, 0.36
Ω , SMD
603 GLFR1608T100M-LR TDK
Q1, Q2 2 60 V MOSFET, N-CH, 60 V,
0.17 A, SOT-23 SOT-23 2N7002-7-F Diodes Inc.
R1, R3, R4,
R12, R30, R44,
R46
7 0 RES, 0, 5%, 0.1 W, 0603 603 CRCW06030000Z0E
A Vishay-Dale
R2 1 182 k RES, 182 k, 1%, 0.125 W,
0805 805 ERJ-6ENF1823V Panasonic
R5, R10, R19,
R23, R33, R35
6 100 RES, 100, 1%, 0.1 W,
0603 603 CRCW0603100RFKE
A Vishay-Dale
R6 1 100 k RES, 100 k, 1%, 0.1 W,
0603 603 CRCW0603100KFKE
A Vishay-Dale
R7, R8, R20,
R21, R25, R27,
R37, R38, R41,
R42
10 10.0 k RES, 10.0 k, 0.1%, 0.1 W,
0603 603 RT0603BRD0710KL Yageo America
R9, R43, R45,
R48
4 100 k RES, 100 k, 1%, 0.063 W,
0402 402 CRCW0402100KFKE
D Vishay-Dale
R11, R14, R18,
R22
4 3.3 RES, 3.3, 5%, 0.1 W, 0603 603 CRCW06033R30JNE
A Vishay-Dale
R13 1 22.0 k RES, 22.0 k, 1%, 0.1 W,
0603 603 RC0603FR-0722KL Yageo America
R15, R36, R52 3 10.0 k RES, 10.0 k, 1%, 0.1 W,
0603 603 CRCW060310K0FKE
A Vishay-Dale
R16 1 20.0 k RES, 20.0 k, 1%, 0.1 W,
0603 603 RC0603FR-0720KL Yageo America
R17 1 30.0 k RES, 30.0 k, 1%, 0.1 W,
0603 603 RC0603FR-0730KL Yageo America
R24, R28 2 47 k RES, 47 k, 5%, 0.1 W,
0603 603 RC0603JR-0747KL Yageo America
R26 1 3.30 k RES, 3.30 k, 1%, 0.1 W,
0603 603 RC0603FR-073K3L Yageo America
R29, R31 2 1.00 k RES, 1.00 k, 1%, 0.1 W,
0603 603 CRCW06031K00FKE
A Vishay-Dale
R32 1 12.0 k RES, 12.0 k, 1%, 0.1 W,
0603 603 ERJ-3EKF1202V Panasonic
R34 1 360 RES, 360, 5%, 0.063 W,
0402 402 CRCW0402360RJNE
D Vishay-Dale
R39 1 4.99 k RES, 4.99 k, 1%, 0.063 W,
0402 402 CRCW04024K99FKE
D Vishay-Dale
R40 1 1.00 k RES, 1.00 k, 1%, 0.063 W,
0402 402 CRCW04021K00FKE
D Vishay-Dale
S1 1 Switch, SPDT, On-On, 2
Pos, TH Switch, 7 mm ×
4.5 mm 200USP1T1A1M2RE E-Switch
SH1, SH2, SH3,
SH4, SH5, SH6,
SH7, SH8
8 1 × 2 Shunt, 100 mil, Gold
plated, Black Shunt 969102-0000-DA 3M
U1 1 High Voltage 1A Step
Down Switching Regulator,
10-pin LLP, Pb-Free SDC10A LM5010ASD/NOPB Texas
Instruments
U2 1 1A Low Dropout Regulator,
4-pin SOT-223, Pb-Free MP04A LM2940IMP-
12/NOPB Texas
Instruments
U3 1 FIXED LOW-DROPOUT
VOLTAGE REGULATOR,
DCY0003A DCY0003A TLV1117-33IDCY Texas
Instruments