Texas Instruments bq76940 User Manual

bq76920EVM Circuit Module Physical Construction www.ti.com
Table 4. bq76920 Circuit Module Bill of Materials (continued)
Designator Qty Value Description Package Reference Part Number MFG Alternate Alternate
Part Number MFG
R16, R30 2 0 RES, 0 ohm, 5%, 0.125W, 0805 0805 CRCW08050000Z0EA Vishay-Dale
R17 1 1.00k RES, 1.00k ohm, 1%, 0.125W, 0805 0805 CRCW08051K00FKEA Vishay-Dale
R20 1 10.0k Thermistor NTC, 10.0k ohm, 1%, Disc, 5x8.4 mm Disc, 5x8.4 mm 103AT-2 SEMITEC Corporation
ohm
R22 1 3.01k RES, 3.01k ohm, 1%, 0.125W, 0805 0805 CRCW08053K01FKEA Vishay-Dale
R38 1 300k RES, 300k ohm, 0.1%, 0.1W, 0603 0603 RG1608P-304-B-T5 Susumu Co Ltd
R39, R43 2 13.7k RES, 13.7k ohm, 0.1%, 0.1W, 0603 0603 RG1608P-1372-B-T5 Susumu Co Ltd
R44, R45, R50, R52 4 100k RES, 100k ohm, 1%, 0.125W, 0805 0805 CRCW0805100KFKEA Vishay-Dale
R46 1 0 RES, 0 ohm, 5%, 0.25W, 1206 1206 CRCW12060000Z0EA Vishay-Dale
R48 1 1.0k RES, 1.0k ohm, 5%, 1W, 2512 2512 ERJ-1TYJ102U Panasonic
R49 1 196k RES, 196k ohm, 1%, 0.125W, 0805 0805 CRCW0805196KFKEA Vishay-Dale
R53 1 49.9k RES, 49.9k ohm, 1%, 0.125W, 0805 0805 CRCW080549K9FKEA Vishay-Dale
R63 1 221k RES, 221k ohm, 1%, 0.125W, 0805 0805 CRCW0805221KFKEA Vishay-Dale
R64, R65 2 1.00k RES, 1.00k ohm, 1%, 0.25W, 1206 1206 CRCW12061K00FKEA Vishay-Dale
R66, R67, R68, R69, R70 5 200 RES, 200 ohm, 1%, 0.125W, 0805 0805 CRCW0805200RFKEA Vishay-Dale
S1, S2 2 Switch, Tactile, SPST-NO, 0.05A, 12V, SMT SW, SPST 6x6 mm 4-1437565-1 TE Connectivity
S3 1 Switch, SPST 7Pos, Rocker, TH 9.65X8X19.8mm 76SB07ST Grayhill
SH-J4, SH-J5, SH-J9, SH-J10, SH- 9 1x2 Shunt, 100mil, Gold plated, Black Shunt 969102-0000-DA 3M SNT-100-BK-G Samtec
J12-3, SH-J12-5, SH-J12-7, SH-J12-
9, SH-J13-3
TP3, TP4, TP5, TP6 4 Black Test Point, TH, Multipurpose, Black Keystone5011 5011 Keystone
U1 1 µC-Controlled AFE Family for 5/10/15-Series Cell Lithium-Ion PW0020A BQ7692000PW Texas Instruments None
and Phosphate Battery Pack Applications, PW0020A
U2 1 CEDV Fuel Gauge and Battery Management Controller DBT0030A BQ78350DBT Texas Instruments None
Companion to the bq769x0 AFE, DBT0030A
W1 1 Cable assembly, 4 pin Assembly CBL002 Texas Instruments - -
C10 0 470pF CAP, CERM, 470pF, 50V, +/-10%, X7R, 0805 0805 08055C471KAT2A AVX
C19 0 3300pF CAP, CERM, 3300pF, 25V, +/-10%, X7R, 0603 0603 GRM188R71E332KA01D MuRata
D3 0 30V Diode, TVS, Uni, 30V, 600W, SMB SMB SMBJ30A-13-F Diodes Inc.
D5 0 16V Diode, Zener, 16V, 500mW, SOD-123 SOD-123 MMSZ5246B-7-F Diodes Inc.
D7 0 600V Diode, Ultrafast, 600V, 8A, TH TO-220AC MUR860G ON Semiconductor
FID1, FID2, FID3 0 Fiducial mark. There is nothing to buy or mount. Fiducial N/A N/A
HS1 0 Heatsink, DDPAK/TO-263, SMT Heatsink, DDPAk 573300D00010G Aavid
J11 0 Header, TH, 100mil, 7x1, Gold plated, 230 mil above 7x1 Header TSW-107-07-G-S Samtec
insulator
J15 0 Header, TH, 100mil, 6x1, Gold plated, 230 mil above TSW-106-07-G-S TSW-106-07-G-S Samtec, Inc.
insulator
R1, R2 0 0 RES, 0 ohm, 5%, 0.125W, 0805 0805 CRCW08050000Z0EA Vishay-Dale
R28, R29, R40, R41, R56 0 1.00k RES, 1.00k ohm, 1%, 0.125W, 0805 0805 CRCW08051K00FKEA Vishay-Dale
R33 0 300k RES, 300k ohm, 0.1%, 0.1W, 0603 0603 RG1608P-304-B-T5 Susumu Co Ltd
R34, R35, R42 0 1.00Meg RES, 1.00Meg ohm, 1%, 0.125W, 0805 0805 CRCW08051M00FKEA Vishay-Dale
TP1 0 Black Test Point, TH, Multipurpose, Black Keystone5011 5011 Keystone
24
bq76920 Evaluation Module User's Guide SLVU924B–March 2014–Revised April 2014
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Texas Instruments bq76940 Specifications

General

Brand	Texas Instruments
Model	bq76940
Category	Motherboard
Language	English