Datasheet

www.ti.com TPA2054D4EVM Parts List
Table 3. TPA2054D4EVM Parts List (continued)
Ref Description Size Qty MFR / Part No. Vendor / Part No.
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
J4 Stereo headphone jack, 3.5mm STEREO- 1 Kycon/STX-3000 Mouser/806-STX-3000
SMALL
S1, S2 Switch, momentary, SMD, low profile 2 Panasonic/EVQ-PPBA25 DigiKey/P8086SCT-ND
U1 Audio amplifier subsystem CSP25 1 TI/TPA2054D4 YZK
U2 USB Streaming Controller QFP48-5 1 TI/TAS1020BPFB
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
U5 1.8V LDO Regulator with reset output SOIC8 1 TI/TPS77518DGN
U6 Bi-directional level translator DCU8 1 TI/TXS0102DCU
Q1 MOSFET N-CH 50V 220MA SOT-23 Fairchild/BSS138 Digikey/BSS138CT-ND
TP1(OUTL+), white stand off PAD 4
TP2(OUTL-),
TP3(OUTR-),
TP4(OUTR+)
TP5– TP8 white stand off PAD 4
TP9(HPVSS) white stand off PAD 1
TP10–TP14 white stand off PAD 7
(HPRIGHT),
TP15(HPLEFT),
TP18(DVDD)
TP19, black PAD 4
TP21,TP22,
TP25, TP26
(ground)
TP20(SCL), white PAD 4
TP23(SDA),
TP24 (HPVDD),
TP27(VREF)
SLOU249 – April 2009 TPA2054D4EVM 13
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