![background image](http://html.mh-extra.com/html/texas-instruments/bq51020evm/bq51020evm_user-manual_1097082020.webp)
Layout and Bill of Material
8.5
Bill of Materials (BOM)
lists the BOM for the EVM.
Table 3. bq51020EVM-520 Bill of Materials
Designator
Qty
Value
Description
Package
Part Number
Manufacturer
Reference
!PCB
1
Printed Circuit Board
PWR520
Any
C1, C2
2
0.068µF
CAP CER 0.068UF 50V 10% X7R 0603
0603
GRM188R71H683KA93D
MuRata
C3
1
0.047uF
CAP CER 0.047UF 50V 10% X7R 0603
0603
GRM188R71H473KA61D
MuRata
C4
1
1800pF
CAP CER 1800PF 50V 10% X7R 0603
0603
GRM188R71H182KA01D
MuRata
C5
1
100pF
CAP, CERM, 100pF, 50V, +/-10%, X7R, 0402
0402
CC0402KRX7R9BB101
Yageo America
C6
1
0.1uF
CAP, CERM, 0.1uF, 50V, +/-10%, X7R, 0402
0402
C1005X7R1H104K050BB
TDK
C7
1
3.3uF
CAP, CERM, 3.3uF, 25V, +/-10%, X5R, 0603
0603
C1608X5R1E335K080AC
TDK
C8, C13
2
0.022uF
CAP CER 0.022UF 25V 10% X7R 0603
0603
C0603C223K3RACTU
Kemet
C9, C12
2
0.47uF
CAP, CERM, 0.47uF, 25V, +/-10%, X5R, 0603
0603
GRM188R61E474KA12D
MuRata
C10, C11
2
0.015uF
CAP, CERM, 0.015uF, 50V, +/-10%, X7R, 0402
0402
GRM155R71H153KA12D
MuRata
C14, C15
2
10uF
CAP, CERM, 10uF, 25V, +/-10%, X5R, 0805
0805
C2012X5R1E106K125AB
TDK
C16, C19
2
0.1uF
CAP, CERM, 0.1uF, 50V, +/-10%, X7R, 0603
0603
GCM188R71H104KA57B
MuRata
C17
1
1uF
CAP, CERM, 1uF, 50V, +/-10%, X7R, 0805
0805
GRM21BR71H105KA12L
MuRata
C18
1
0.1uF
CAP, CERM, 0.1uF, 16V, +/-10%, X7R, 0402
0402
GRM155R71C104KA88D
MuRata
C20
1
1uF
CAP, CERM, 1uF, 25V, +/-10%, X7R, 0603
0603
GRM188R71E105KA12D
MuRata
C21
1
2.2uF
CAP, CERM, 2.2uF, 16V, +/-10%, X5R, 0603
0603
GRM188R61C225KE15D
MuRata
D1
1
Green
LED, Green, SMD
1.6x0.8x0.8mm
LTST-C190GKT
Lite-On
D2
1
Orange
LED, Orange, SMD
1.6x0.8x0.8mm
LTST-C190KFKT
Lite-On
D4
1
5.1V
Diode, Zener, 5.1V, 300mW, SOD-523
SOD-523
BZT52C5V1T-7
Diodes Inc.
H1
1
Tape segment, Low Static Polyimide Film. Cut tape section from 36 yard roll
1.5" x 2.3"
5419-1 1/2"
3M
H2
1
Case Modified Polycase LP-11B with 4 screws
J-6838A
Polycase
H3
1
Coil, RX with Attractor
IWAS4832FFEB9R7J50
Vishay
H4, H5, H6, H7
4
#4 x 3/8" pan head phillips screw
#4 x 3/8"
PSMS 004 0038 PH
BandF Fastener
H8, H9, H10, H11
4
Spacer, 0.100" Thk x 0.25" OD x 0.147" ID
0.1" THK
905-100
Bivar
J1
1
Receptacle, Micro-USB-B, Right Angle, SMD
Micro USB receptacle
105017-0001
Molex
J2
1
Connector, 100mil Shrouded, High-Temperature, Gold, TH
5x2 Shrouded header
N2510-6002-RB
3M
J3, J4, J5
3
Header, 100mil, 2x1, Tin plated, TH
Header, 2 PIN, 100mil,
PEC02SAAN
Sullins Connector
Tin
Solutions
JP1, JP2, JP3, JP4
4
Header, 100mil, 3x1, Tin plated, TH
Header, 3 PIN, 100mil,
PEC03SAAN
Sullins Connector
Tin
Solutions
LBL1, LBL2
2
Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll
PCB Label 0.650"H x
THT-14-423-10
Brady
0.200"W
Q1
1
-20V
MOSFET, P-CH, -20V, -1.2A, 2x3 DSBGA
2x3 DSBGA
CSD75301W1015
Texas Instruments
R1
1
56.2k
RES, 56.2k ohm, 1%, 0.063W, 0402
0402
CRCW040256K2FKED
Vishay-Dale
R2
1
150
RES, 150 ohm, 5%, 0.063W, 0402
0402
CRCW0402150RJNED
Vishay-Dale
R3
1
0
RES, 0 ohm, 5%, 0.063W, 0402
0402
CRCW04020000Z0ED
Vishay-Dale
R4
1
110
RES, 110 ohm, 1%, 0.063W, 0402
0402
CRCW0402110RFKED
Vishay-Dale
20
bq51020EVM (5-W WPC) Integrated Wireless Receiver Power Supply
SLUUB03 – April 2014
Copyright © 2014, Texas Instruments Incorporated