TPS562207
- 2-A converter integrated 140-mΩ and 84-mΩ FETs
- D-CAP2™ mode control with fast transient response
- Input voltage range: 4.3 V to 17 V
- Output voltage range: 0.804 V to 7 V
- Forced continuous conduction mode
- 580-kHz switching frequency
- Low shutdown current less than 3 µA
- 2% feedback voltage accuracy (25 °C)
- Support pre-bias function
- Cycle-by-cycle over current limit
- Hiccup-mode over current protection
- Non-latch UVP and TSD protections
- Fixed soft start: 1.2 ms
TPS562207 is a simple, easy-to-use, 2-A synchronous buck converter in a SOT563 package.
The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current.
This switch mode power supply (SMPS) device employs D-CAP2 mode control providing a fast transient response and supporting both low-equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.
TPS562207 operates in Forced Continuous Conduction Mode (FCCM), which maintains fixed switching frequency and output voltage ripple is very small. TPS562207 is available in a 6-pin 1.6-mm × 1.6-mm SOT563 (DRL) package, and specified from a –40°C to 125°C junction temperature.
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技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TPS562207 4.3-V to 17-V Input, 2-A Synchronous Buck Converter in SOT563 datasheet (Rev. B) | PDF | HTML | 2021/4/16 | ||
| 應用說明 | How to Co-Layout Three Common SOT-563 Package Pinouts (Rev. B) | PDF | HTML | 2024/8/27 | |||
| 應用說明 | How to Understand LC Table and Select LC About TPS563202 | PDF | HTML | 2021/5/17 | |||
| 證書 | TPS562207EVM EU Declaration of Conformity (DoC) | 2020/5/14 |
設計與開發
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TPS562207EVM — 4.3-V 至 17-V 輸入、2-A 同步降壓轉換器評估模組
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-5X3 (DRL) | 6 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。