特徴
- 3.9V~14Vの入力電圧範囲および最大4Aの充電電流
- 初回はD+/D-検出によって設定される入力電流制限でのI2C通信
- ステータス信号のためのLED表示
- 重要な信号をテストするためのテストポイントが使用可能
- 異なる回路構成用のジャンパ
必要な機器
- Power Supplies
- Power supply #1 (PS#1): a power supply capable of supplying 5V at 1A is required
- While this part can handle larger voltage and current, it is not necessary for this procedure
- Load #1 (4-quadrant supply, constant voltage < 4.5V)
- A 0–20V/0–5A, > 30W system, dc electronic load and setting as constant voltage load mode or Kepco load: BOP 20–5M, DC 0 to ±20V, 0 to ±5A (or higher)
- Load #2 use in boost mode
- PMID to GND load, 10Ω, 5W, or greater
- Power supply #1 (PS#1): a power supply capable of supplying 5V at 1A is required
- Meters
- Six Fluke 75 multimeters (equivalent or better) or four equivalent voltage meters and two equivalent current meters, the existing meters must be capable of measuring 5A current
- Computer
- A computer with at least one USB port and a USB cable
- The bq25898xEVM evaluation software must be properly installed
- USB-to-GPIO communication kit EV2300/EV2400 USB-based PC interface board
公開: 2016-05-23
| 更新済み: 2022-03-11

