TPS56628EVM-534
TPS56628EVM-534 - 18V 入力、6A、同期整流・降圧コンバータ評価基板
TPS56628EVM-534
概要
The TPS56628 is a single, adaptive on-time, D-CAP2™ mode, synchronous buck converter requiring a low external component count. The D-CAP2 control circuit is optimized for low-ESR output capacitors such as POSCAP, SP-CAP, or ceramic types and features fast transient response with no external compensation. The switching frequency is internally set at a nominal 650 kHz. Pulse skipping Eco-mode™ operation improves efficiency under light load conditions. The high-side and low-side switching MOSFETs are incorporated inside the TPS56628 package along with the gate-drive circuitry. The low drain-to-source on-resistance of the MOSFETs allows the TPS56628 to achieve high efficiencies and helps keep the junction temperature low at high-output currents. The TPS56628 dc/dc synchronous converter is designed to provide up to a 6-A output from an input voltage source of 4.5 V to 18 V. The output voltage range is from 0.76 to 5.5 V. The TPS56628EVM-534 evaluation module circuit is a single, synchronous buck converter providing 1.05V at 6 A, from 4.5-V to 18-V input.
特長
- Input voltage range 4.5V to 18V
- Adjustable output voltage down to 0.76V
- Easy to use D-CAP2™ control
- Eco-mode™ for high efficiency in light load condition
- 650kHz switching frequency
- Power-good output
- Hiccup current limit
AC/DC & DC/DC converters (integrated FET)
購入と開発の開始
TPS56628EVM-534 — TPS56628EVM-534 - 18V 入力、6A、同期整流・降圧コンバータ評価基板
技術資料
| 種類 | タイトル | 英語版のダウンロード | 日付 | |||
|---|---|---|---|---|---|---|
| EVM ユーザー ガイド (英語) | TPS56628 Buck Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2021年 6月 25日 | |||
| 証明書 | TPS56628EVM-534 EU Declaration of Conformity (DoC) | 2019年 1月 2日 |