TPS54226EVM-539
TPS54226 降壓 DCAP2 模式轉換器評估模組
TPS54226EVM-539
概覽
The TPS54226EVM-539 is a fully assembled and tested circuit for evaluating the TPS54428 synchronous step-down converter. The TPS54226EVM-539 operates from a 4.5-V to 18-V input and provides a 1.05-V output up to 2 A. The main control loop of TPS54226 uses D-CAP2™ mode control, which provides a very fast transient response without the need for external components in phase compensation. This solution also provides flexibility with adjsutable soft start feature and ingrated power good function.
特點
- Fast load transient response
- Integrated power good function
- Low output ripple and allows ceramic output capacitor
- Highly efficient integrated MOSFETs optimized for low duty cycle applications
- Adjustable soft start
- Pre-biased soft start
- 650-kHz switching frequency operation
- Eco-mode: highly efficient in light load conditions
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 | TPS54226 Step-Down Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2021/10/27 | |||
| 證書 | TPS54226EVM-539 EU Declaration of Conformity (DoC) | 2019/1/2 |