TPS54228EVM-686
具有輕載效率且適用於 TPS54228 同步降壓轉換器的評估模組
TPS54228EVM-686
概覽
The TPS54228EVM-686 is a fully assembled and tested circuit for evaluating the TPS54228 synchronous step-down converter with light load efficiency. The TPS54228EVM-686 operates from a 4.5V to 18V input and provides a 1.05V output at 2A.
特點
- D-CAP2 Mode Enables Fast Transient Response
- Low Output Ripple and Allows Ceramic Output Capacitor
- Wide Vin Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.76 V to 7.0 V
- Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications - 160mOhm (High Side) and 110mOhm (Low Side)
- High Efficiency, less than 10uA at shutdown
- High Initial Bandgap Reference Accuracy
- Adjustable Soft start
- Pre-Biased Soft Start
- 700kHz Switching Frequency (fsw)
- Cycle by Cycle Over-Current Limit
- Auto Skip mode
AC/DC 和 DC/DC 轉換器 (整合式 FET)
技術文件
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 使用指南 | TPS54228 Step-Down Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2021/10/27 | |||
| 證書 | TPS54228EVM-686 EU Declaration of Conformity (DoC) | 2019/1/2 |