Modular battery tester reference design for 50-A: 100-A: and 200-A applications
TIDA-01042 Reference Design from Texas Instruments
Description
This reference design provides a modular battery test solution allowing users to have the flexibility to test batteries at different current levels with one design. This design leverages the TIDA-01041 reference design by providing two 100-A battery testers that can work independently or be connected in parallel to increase the maximum current output from 100 A to 200 A. This design describes the design theory: part selection: and optimization of this solution.
Features
Modular design capable of 200 A maximum charge and dischargeHigh-precision calibration control achieving 0.02% full-scale current control accuracy and 0.02% voltage control accuracyInput voltage (bus) from 8 V - 16 V and output load (battery) from 0 V - 4.2 V (5 V max)Up to four LM5170-Q1 multiphase bidirectional buck: boost integrated controllers and drivers for charging and discharging
Applications
- Oscilloscopes & digitizers
- Battery cell formation & test equipment
Product categories
- Power management
End equipment reference diagrams
| Application area | End equipment |
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https://www.ti.com/solution/oscilloscopes-digitizers#referencedesigns |
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https://www.ti.com/solution/battery-cell-formation-test-equipment#referencedesigns |
