Texas Instruments Evaluation Module for BQ28400 Netbook and Tablet Lithium Ion Gas Gauge and Protector BQ28400EVM BQ28400EVM Datenbogen
Produktcode
BQ28400EVM
www.ti.com
Circuit Module Physical Layouts and Bill of Materials
4.2
Bill of Materials and Schematic
Table 2. Bill of Materials
Count
RefDes
Value
Description
Size
Part Number
Mfr
14
C1, C2, C3, C4,
0.1 µF
Capacitor,
0603
STD
Any
C6, C8, C9, C10,
Ceramic, 50 V,
C11, C12, C13,
X7R, 20%
C15, C19, C20
2
C17, C18
100 pF
Capacitor,
0603
STD
Any
Ceramic, 50 V,
X7R, 20%
X7R, 20%
1
C5
0.22 µF
Capacitor,
0603
STD
Any
Ceramic, 25 V,
X7R, 20%
X7R, 20%
3
C7, C14, C16
1.0 µF
Capacitor,
0805
STD
Any
Ceramic, 25 V,
X7R, 20%
X7R, 20%
3
D1, D2, D4
1SS355
Diode, Switching,
SOD-323
1SS355
Rohm
90 V, 225 mA Ifm,
High speed
High speed
1
D3
MM3Z5V6C
Diode, Zener, 5.6
SOD323
MM3Z5V6C
Fairchild
V, 200 mw
1
F1
Un-install
Fuse, Chemical,
SFDxxx
SFDxxxx
Sony
Thermal, xxA
1
J2
22-05-3041
Header, Friction
0.400 x 0.500
22-05-3041
Molex
Lock Ass'y, 4-pin
Right Angle,
Right Angle,
1
J3
56579-0519
Connector, USB,
0.354 X 0.307
56579-0519
Molex
Mini AB 5-pins
Inches
1
JP1
PEC03SAAN
Header, Male
0.100 inch x 3
PEC03SAAN
Sullins
3-pin, 100 mil
spacing,
spacing,
1
Q1
FDN339AN
MOSFET, N-ch,
SOT23
FDN339AN
Fairchild
20-V, 3A,
0.05-Ohms
0.05-Ohms
2
Q2, Q3
Si7409ADN
MOSFET, Fast
PWRPAK 1212
Si7409ADN
Vishay
Switching, PChan,
-30 V, 7A, 0.031
ohm
-30 V, 7A, 0.031
ohm
1
Q4
Si2343DS
MOSFET, Pch,
SOT23
Si2343DS
Vishay
-30 V, 4 A, 53
milliohm
milliohm
6
R1, R2, R3, R4,
1K
Resistor, Chip,
0603
Std
Std
R24, R26
1/16-W, 5%
1
R10
0
Resistor, Chip,
0603
Std
Std
1/16-W, 5%
2
R12, R16
3M
Resistor, Chip,
0603
Std
Std
1/16-W, 5%
3
R13, R15, R17
5.1K
Resistor, Chip,
0603
Std
Std
1/16-W, 5%
1
R14
221
Resistor, Chip,
2010
CRCW2010221R
Vishay-Dale
1/2W, 5%
FKEF
2
R18, R19
200
Resistor, Chip,
0603
Std
Std
1/16-W, 5%
1
R20
1M
Resistor, Chip,
0603
Std
Std
1/16-W, 5%
1
R25
10K
Resistor, Chip,
0603
Std
Std
1/16-W, 5%
1
R5
360
Resistor, Chip,
0603
Std
Std
1/16-W, 5%
7
SLUU494 – February 2011
bq28400EVM-001 SBS 1.1 Compliant Tablet PC and Netbook 2-Series Cell
Li-Ion Battery Gas Gauge and Protection
© 2011, Texas Instruments Incorporated