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1 Features
•
Complete evaluation system for the BQ77216 3-cell to 16-cell Li-Ion and Phosphate battery protector
•
Populated circuit module for 16-cell configuration for quick setup
•
Resistor cell simulator for quick setup with only a power supply
1.1 Kit Contents
•
BQ77216 circuit module
1.2 Ordering Information
For complete ordering information, refer to the product folder at www.ti.com/tool/BQ77216EVM.
EVM Part Number
BQ77216EVM
Capacity is shown as Any since the board does not control current as delivered. If using available
component patterns monitor board currents and temperatures to operate within the limits of the
components and laboratory environment. Refer to the physical construction section for board details.
1.3 BQ77216 Circuit Module Performance Specification Summary
This section summarizes the performance specifications of the BQ77216 circuit module in its default 16-cell
series FET configuration.
Typical voltage depends on the number of cells configured. The board does not control current. If populating
additional components limit currents to appropriate levels.
Specification
Input voltage BATT+ with respect to BATT–
Continuous current
Operating temperature range
1.4 Required Equipment
The following equipment is required to operate the BQ77216 EVM in a simple demonstration:
•
DC power supply, 0–71 V at 1 A
•
DC voltmeter
•
Test leads to connect equipment
Additional equipment may be desired to operate the BQ77216 with a more extensive demonstration.
SLUUC95A – AUGUST 2020 – REVISED NOVEMBER 2020
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Table 1-1. Ordering Information
Chemistry
Li-Ion
Note
Table 1-2. Performance Specification Summary
Copyright © 2020 Texas Instruments Incorporated
Configuration
16 cells
Min
5
0
20
BQ77216 Evaluation Module
Features
Capacity
Any
Typ
Max
Unit
–
71
V
-
1
A
25
30
°C
3
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