TPS65270EVM
TPS65270 高電流、同步降壓雙路降壓 DC/DC 轉換器評估模組
TPS65270EVM
概覽
The TPS65270EVM evaluation module is designed to provide access to the features of the TPS65270. The TPS65270 PMIC is designed to provide 2-A and 3-A continuous currents with an operational range of 4.5 V to 16 V and an externally set switching frequency ranging from 300 kHz to 1.4 MHz. When the PMIC is not fully loaded, Buck1 can be loaded to 2.5 A and Buck2 to 3.5 A
特點
- Wide Input Supply Voltage Range(4.5 V - 16 V)
- 0.8 V, ±1% Accuracy Reference
- Up to 2-A (Buck 1) and 3-A (Buck 2) Maximum Continuous Output Loading Current
- Low Power Pulse Skipping Mode to Achieve High Light Load Efficiency
- Adjustable Switching Frequency 300 kHz - 1.4 MHz Set by External Resistor
- Dedicated Enable and Soft-Start for Each Buck
- Peak Current-Mode Control with Simple Compensation Circuit
- Cycle-by-Cycle Over Current Protection
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 | |||
|---|---|---|---|---|---|---|
| * | EVM User's guide | TPS65270 Buck Converter Evaluation Module User's Guide (Rev. C) | PDF | HTML | 2021/5/25 | ||
| 證書 | TPS65270EVM EU Declaration of Conformity (DoC) | 2019/1/2 |