SLUUCV6 June   2024 BQ2969

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
      1. 1.2.1 Required Equipment
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Setup
    2. 2.2 BQ2969 Circuit Module Use
      1. 2.2.1 Cell Simulator
      2. 2.2.2 Reducing the Cell Count
      3. 2.2.3 Connecting Cells
    3. 2.3 Best Practices
  9. 3Hardware Design Files
    1. 3.1 BQ2969EVM Circuit Module Physical Construction
      1. 3.1.1 Schematics
      2. 3.1.2 Board Layout
      3. 3.1.3 Bill of Materials
  10. 4Additional Information
    1. 4.1 Trademarks
  11. 5Related Documents from Texas Instruments

3.1.3 Bill of Materials

The bill of materials for the circuit module is shown in Table 4-1. Substitute parts can be used in the manufacturing of the assembly.

Table 3-1 Bill of Materials
Designator Quantity Value Description Package Reference Part Number Manufacturer

!PCB1

1

Printed Circuit Board

BMS078

Any

C1, C2, C3, C4, C5

5

0.1uF

CAP, CERM, 0.1uF, 100V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603

0603

GCJ188R72A104KA01D

MuRata

C6, C7, C9, C10, C11

5

0.1uF

CAP, CERM, 0.1uF, 50V, +/- 10%, X7R, 0603

0603

885012206095

Wurth Elektronik

C8

1

0.47uF

CAP, CERM, 0.47uF, 10V, +/- 10%, X5R, 0603

0603

C0603C474K8PACTU

Kemet

D1

1

Red

LED, Red, SMD

LED_0603

150060RS75000

Wurth Elektronik

H1, H2, H3, H4

4

Bumpon, Hemisphere, 0.44 X 0.20, Clear

Transparent Bumpon

SJ-5303 (CLEAR)

3M

J1

1

TERM BLOCK 3.5MM VERT 4POS PCB

HDR4

OSTTE040161

On Shore Technology

J2

1

Header, 100mil, 2x1, Tin, TH

Header, 2 PIN, 100mil, Tin

PEC02SAAN

Sullins Connector Solutions

J3

1

Terminal Block, 3.5mm Pitch, 5x1, TH

17.5x8.2x6.5mm

ED555/5DS

On-Shore Technology

J6

1

Header, 2.54mm, 4x2, Gold, TH

Header, 2.54mm, 4x2, TH

TSW-104-08-L-D

Samtec

Q8

1

60V

MOSFET, N-CH, 60V, 2A, AEC-Q101, SOT-23

SOT-23

DMN6075S-7

Diodes Inc.

R1, R4, R7, R9, R10

5

1.0k

RES, 1.0 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW06031K00JNEA

Vishay-Dale

R2

1

100

RES, 100, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW0603100RJNEA

Vishay-Dale

R5

1

0

RES, 0, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

RMCF0603ZT0R00

Stackpole Electronics Inc

R6

1

5.1k

RES, 5.1 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW06035K10JNEA

Vishay-Dale

R11

1

1.0Meg

RES, 1.0M, 5%, 0.1W, AEC-Q200 Grade 0, 0603

0603

CRCW06031M00JNEA

Vishay-Dale

R12, R13, R14, R15

4

200

RES, 200, 1%, 0.25 W, AEC-Q200 Grade 0, 1206

1206

CRCW1206200RFKEA

Vishay-Dale

SH-J1, SH-J2, SH-J3, SH-J4, SH-J5

5

1x2

Shunt, 100mil, Gold plated, Black

Shunt

SNT-100-BK-G

Samtec

TP4

1

Test Point, Multipurpose, Black, TH

Black Multipurpose Test point

5011

Keystone

TP5, TP6

2

Test Point, Compact, Black, TH

Black Compact Test point

5006

Keystone

U1

1

Overvoltage Protection for 2-Series, 3-Series, and 4-Series Cell Li-Ion Batteries with Regulated Output Supply

WSON8

BQ296900DSGT

Texas Instruments

D2

0

13V

Diode, Zener, 13V, 200mW, SOD-323

SOD-323

MMSZ5243BS-7-F

Diodes Inc.

F1

0

Fuse, 30A, 62 VDC, SMD

9.5x2x5mm

SFK-3030

Dexerials Corporation

FID1, FID2, FID3

0

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

J4

0

Header, 100mil, 3x1, Gold, TH

3x1 Header

TSW-103-07-G-S

Samtec

J5

0

Header, 100mil, 2x1, Tin, TH

Header, 2 PIN, 100mil, Tin

PEC02SAAN

Sullins Connector Solutions

R3

0

5.1k

RES, 5.1 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW06035K10JNEA

Vishay-Dale

R8

0

1.0Meg

RES, 1.0M, 5%, 0.1W, AEC-Q200 Grade 0, 0603

0603

CRCW06031M00JNEA

Vishay-Dale