Texas Instruments TPA2050D4EVM, User Manual, Page: 12 / 14

TPA2050D4EVM Parts List
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Table 3. TPA2050D4EVM Parts List (continued)
Ite Ref Description Size Qty MFR / Part No. Vendor / Part No.
m
J2, J3 Header, 2 position, male, 2.54mm 2 Sullins/PBC36SAAN DigiKey/S1011E-36-ND
103 J7–J10 Phono jack, PC mount, switched 4 Switchcraft/PJRAN1X1U03 Newark/16C1860
J5, J6, J11–J14 Banana Jack w/knurled Thumbnut (nickel plate) 6 Emerson/111-2223-001 Digi-Key/J587
124 J4 Stereo headphone jack, 3.5mm STEREO 1 Kycon/STX-3000 Mouser/806-STX-3000
-SMALL
125 S1, S2 Switch, momentary, SMD, low profile 2 Panasonic/EVQ-PPBA25 DigiKey/P8086SCT-ND
129 U1 Audio amplifier subsystem CSP25 1 TI/TPA2052D4 YZK
128 U2 USB Streaming Controller QFP48-5 1 TI/TAS1020BPFB
131 U3 3.3V LDO Regulator with reset output SOIC8 1 TI/TPS77533DGN
U4 64K 2-Wire Serial EEPROM I2C 1 Microchip/24LC64I/SN DigiKey/24LC64-I/SN-ND
130 U5 1.8V LDO Regulator with reset output SOIC8 1 TI/TPS77518DGN
132 U6 Bi-directional level translator DCU8 1 TI/TXS0102DCU
Q1 MOSFET N-CH 50V 220MA SOT-23 Fairchild/BSS138 Digikey/BSS138CT-ND
80 TP1(OUTL+), white stand off PAD 4
TP2(OUTL-),
TP3(OUTR-),
TP4(OUTR+)
84 TP5– TP8 white stand off PAD 4
88 TP9(HPVSS) white stand off PAD 1
92 TP10–TP14 white stand off PAD 7
(HPRIGHT),
TP15(HPLEFT),
TP18(DVDD)
98 TP19, black PAD 4
TP21,TP22,
TP25, TP26
(ground)
99 TP20(SCL), white PAD 4
TP23(SDA),
TP24 (HPVDD),
TP27(VREF)
TPA2050D4EVM Evaluation Module 12 SLOU206 – July 2008
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