Bose SoundTouch 20 Series III - Page 26

26
WI-FI Module PCB Part List
Diodes
Reference
Designator
Description Material Number Note
D302 DIODE, SWITCHING, 100V, BAV99, SOT363 319113-001
D601 DIODE, SWITCHING, 100V, BAV99, SOT363 319113-001
D602 DIODE, TVS, ARRAY, 6AMPS, DT1042-04TS-7 739075-0010
D1201 DIODE, SWITCHING, 100V, BAV99, SOT363 319113-001
D1601 DIODE, SCHTKY, SC70, 30V, SINGLE 268381-001
Transistors
Reference
Designator
Description Material Number Note
Q901 XSISTOR, NFET, SMALL SIG, , SOT-23, FDV301N 329013-0010
Q902 XSISTOR, NFET, SMALL SIG, , SOT-23, FDV301N 329013-0010
Q904 XSISTOR, NFET, SMALL SIG, , SOT-23, FDV301N 329013-0010
Integrated Circuits
Reference
Designator
Description Material Number Note
U301 IC, LOGIC, BUFFER, SNGL, 5V, 74LVC1G07, SC70 626946-0010
U401 IC, DAC, 192kHz, 24Bit, 2ch, AK4384 299344-001
U402 IC, CODEC, AUDIO, W/DSP, 32b, 192kHz, 40WQFN 353341-0010
U501 IC, Stereo ADC, 24-Bit, 192kHz 307160-001
U601 IC, ETHERNET, PHYSICAL, LAN, TxRx, 24-QFN 353306-0010
U901 IC, LIN REG, ADJ, SHUNT, TL431, 1%, SOT23-3 330361-1030
U1201 IC, Inverter, Dual, 50mA, 5V 280293-001
U1601 IC, VOLT REG, SW, BOOST, 0.4A, ADJ, SOT-23 355416-0010
U1701 IC, VREG, SW, 2A, ADJ, WSON 638548-0010
U1801 IC, VREG, LIN, POS, LDO, 0.2A, 1.8V, 4DFN 716194-0010
U1901 IC, VREG, LIN, POS, LDO, 0.2A, 3.3V, 4DFN 716194-0020
Inductors
Reference
Designator
Description Material Number Note
L1001 INDUCTOR, POWER, 2520, 125C, 20%, 1uH 348739-1R0M
L1601 Inductor, 0.86A, 22uH, +/-20%, SMT 290997-220T
L1701 INDUCTOR, POWER, 2520, 125C, 20%, 0.47uH 348739-R47M
L301 INDUCTOR, 0504, 90 OHMS, 150mA, C- MODE 324381-090D