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Texas Instruments bq25308EVM Charger Evaluation Module (EVM)

Texas Instruments bq25308EVM Charger Evaluation Module (EVM) is a complete charger module used to evaluate the bq25308 device. The Texas Instruments bq25308 is a highly integrated 3A stand-alone 1-cell, 17V, 1.2MHz synchronous switch mode buck battery charger.

Features

  • Screw-in terminal blocks for connecting external power supplies, load and battery simulators, and thermistors or real battery packs
  • Single input to support input adapters
  • Input voltage dynamic power management (VINDPM)
  • This circuit design is tested and includes a user guide with example test setup

Required Equipment

  • Power Supply #1 (PS1)
    • A power supply capable of supplying 5V at 3A is required
    • While the part can handle a larger voltage and current, a larger voltage and current are not necessary for this procedure
  • Power Supply #2 (PS2)
    • A power supply capable of supplying 5V at 1A is required
  • Load #1 (4-Quadrant Supply, Constant Voltage < 4.5V)
    • A Kepco Load, BOP, 20-5M, DC 0 to ±20V, 0 to ±5A (or higher)
    • Alternative Option - A 0–20V/0–5A, > 30W DC electronic load set in a constant voltage loading mode
  • Meters
    • 4x- Fluke 75 multimeters (equivalent or better)

Test Setup

Chart - Texas Instruments bq25308EVM Charger Evaluation Module (EVM)

Related Product

Texas Instruments bq25308 Standalone 1-Cell Battery Charger

Standalone 1-cell battery charger is designed for 1-cell Li-ion, Lipolymer, and LiFePO4 batteries.

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Paskelbta: 2024-06-10 | Atnaujinta: 2024-06-17