Wolfson WM8778-EV1B, User Handbook Manual

Page: 37 / 48

WM8778-EV1M
w Rev 1.1, February 2004
37
WM8778-EV1B BILL OF MATERIAL
DESCRIPTION REFERENCE DESIGNATOR QTY
0.1uF 0805 SMD Ceramic Capacitor 50V X7R C1, C4, C5, C7, C8, C10, C13, C20, C23, C28, C30,
C32, C35, C42, C44, C45, C47, C49, C50, C51,
C52, C54, C55, C59, C60, C63, C66, C67, C71,
C72, C75 31
0.1uF 0603 SMD Ceramic Capacitor 16V X7R C11, C14 2
0.01uF 0805 SMD Ceramic Capacitor 50V X7R C12 1
4.7nF 0603 SMD Ceramic Capacitor 50V X7R C15, C18, C29 3
10uF 6.3 Dia 2.5 pitch Oscon Through Hole Cap. 25V 20% C2, C3, C6, C39, C41, C46, C53, C57, C73, C74 10
820pF 0805 SMD Ceramic Capacitor 50V NPO C21, C33 2
180pF 0805 SMD Ceramic Capacitor 50V NPO C22, C34 2
220pF 0805 SMD Ceramic Capacitor 50V X7R C27, C43 2
10uF 6.3 Dia 2.5 pitch Oscon Through Hole Cap. 16V 20% C36, C37, C61, C62 4
100uF 8 Dia 3.5 pitch Oscon Through Hole Cap. 10V 20% C48 1
220pF 0805 SMD Ceramic Capacitor 50V NPO C58, C70, C76, C77 4
1nF 0805 SMD Ceramic Capacitor 50V NPO C64, C69 2
680pF 0805 SMD Ceramic Capacitor 50V NPO C65, C68 2
330uF M Series 10 Dia 5 pitch Through Hole Cap. 35V 20% C78 1
10uF 10V SMD Tantalum Capacitor case A C9 1
HSMY-C670 0805 SMD Chip LED YELLOW D1 1
2x8 2.54mm pitch PCB Pin Header VERTICAL H1, H2 2
1x14 2.54mm pitch PCB Pin Header VERTICAL H3, H4 2
4mm Non-Insulated Panel Socket 16A J1, J2, J3, J4, J5, J22, J23 7
Phono Socket PCB mount RED J10, J15, J20 3
Phono Socket PCB mount WHITE J13, J19, J21 3
36-way Centronics/IEE488 PCB mountable Connector J18 1
Phono Socket PCB mount BLACK J6 1
Phono Socket PCB mount YELLOW J7 1
1x2 PCB Pin Header 0.1" VERTICAL J8, J9, J11, J12, J14, J16, J17, LNK1, LNK2 9
0R 1206 Resistor on 1210 Inductor site L1, L2, L3, L7, L8 5
47uH 1210 Surface Mount Inductor 'PA series' L5 1
3.3uH 1210 Surface Mount Inductor '1210A series' L6 1
JSK9-16-G0 PCB 1x3 Jumper Switch 0.1" Center-off
VERTICAL LNK3, LNK4, LNK5, LNK6, LNK7, SW5, SW6 7
TN0200T N- Channel MOSFET SOT23 Q1, Q2, Q3 3
FMMT617 NPN Switching Transistor SOT23 Q4, Q5 2
MMBT3906 PNP Bipolar Transistor SOT23 Q6, Q7 2
680R 0805 SMD chip resistor 1% 0.1W R10, R20, R26, R36 4
1K2 0805 SMD chip resistor 1% 0.1W R11, R52, R58, R63 4
10K 0805 SMD chip resistor 1% 0.1W R12, R13, R39, R40, R41, R42, R43, R45, R51,
R61, R62, R70, R71, R72, R79, R80 16
33R 0805 SMD chip resistor 1% 0.1W R15, R19, R21, R22, R28, R31, R32, R34, R46, R48 10
8K2 0805 SMD chip resistor 1% 0.1W R16, R17, R23, R29, R30, R35 6
0R 0805 SMD chip resistor 1% 0.1W R2, R47, R49, R50, R55, R56, R59, R66, R81, R85 10
47k 1206 SMD chip 4 resistor array 5% 0.063W R4, R5, R6 3
4K7 0805 SMD chip resistor 1% 0.1W R53, R60, R67, R73, R75, R76, R77 7
560R 0805 SMD chip resistor 1% 0.1W R54 1
1K8 0805 SMD chip resistor 1% 0.1W R64, R65 2
7K5 0805 SMD chip resistor 1% 0.125W R68, R69 2