SLUUC37C
july 2019 – august 2023
BQ75614-Q1
,
BQ79616
,
BQ79616-Q1
,
BQ79656-Q1
1
BQ79616-Q1 and BQ75614-Q1 Evaluation Modules
Trademarks
General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
1
General Description
1.1
Key Features
1.2
Key Electrical Parameters
2
Theory of Operation - Stackable BQ79616EVM
2.1
Single Board
2.2
Stacked Systems
2.3
Configuring the BQ79616-Q1 EVM to be used for Lower Cell Count Applications
3
Theory of Operation - Standalone BQ75614EVM
4
Connectors
4.1
Primary Input and Output Connectors
4.1.1
Jumper Placements
4.1.2
Battery Connector
4.1.3
Host Interface
4.1.4
GPIO or Thermistor Inputs
4.1.5
High-Side and Low-Side Communications
5
Quick Start Guide
5.1
Required Devices for using the Example Code
5.2
Power Connections
5.2.1
On-Board Resistor Ladder - Power Supply
5.2.2
Using Actual Battery Cells
5.3
Connecting the EVM to TMS570 LaunchPad
5.4
Stacking BQ79616EVMs
5.5
Software
5.6
GUI
5.6.1
GUI UART Connection
6
Physical Dimensions
6.1
Board Dimensions
6.2
Board Mounting
7
BQ79616EVM Schematic, Assembly, Layout, and BOM
7.1
Schematic
7.2
Assembly
7.3
Layout
7.4
BQ79616EVM-021 Bill of Materials (BOM)
8
BQ75614EVM Schematic, Assembly, Layout, and BOM
8.1
Schematic
8.2
Assembly
8.3
Layout
8.4
BQ75614EVM Bill of Materials (BOM)
9
BQ79656EVM Schematic, Assembly, Layout, and BOM
9.1
Schematic
9.2
Assembly
9.3
Layout
9.4
BQ79656EVM Bill of Materials (BOM)
10
Revision History
7.1
Schematic
Figure 7-1
BQ79616EVM Schematic Block Diagram
Figure 7-2
BQ79616EVM Schematic Part 1
Figure 7-3
BQ79616EVM Schematic Part 2
Figure 7-4
BQ79616EVM Schematic Part 3
Figure 7-5
BQ79616EVM Schematic Part 4