TPS54388EVM
TPS54388EVM: 2.95V ～ 6V 入力、3A、2MHz、同期整流・降圧 SWIFTT DCDC コンバータ評価基板
TPS54388EVM
概要
The TPS54388-Q1 DC/DC converter is designed to provide up to a 3-A output from an input voltage source of 2.95 V to 6 V. This evaluation module is designed to demonstrate the small printed-circuit-board (PCB) areas that may be achieved when designing with the TPS54388-Q1 regulator. The switching frequency is externally set at a nominal 2000 kHz. The high-side and low-side MOSFETs are incorporated inside the TPS54388-Q1 to achieve high efficiencies and to keep the junction temperature low at high output currents. The compensation components are external to the integrated circuit (IC) and have been selected to optimize the transient performance of the device. An external divider allows for an adjustable output voltage. Additionally, the TPS54388-Q1 provides adjustable slow start and undervoltage lockout inputs. The absolute maximum input voltage is 7 V for the TPS54388EVM.
特長
- Adjustable output voltage (down to 0.8V)
- Adjustable slow start
- 2 MHz Switching Frequency (adjustable down to 200 kHz)
- Optimized for fast load transient response
- Adjustable undervoltage lockout
AC/DC および DC/DC コンバータ (FET 内蔵)
購入と開発の開始
TPS54388EVM — TPS54388EVM: 2.95V ～ 6V 入力、3A、2MHz、同期整流・降圧 SWIFTT DCDC コンバータ評価モジュール
技術資料
| 種類 | タイトル | 英語版のダウンロード | 日付 | |||
|---|---|---|---|---|---|---|
| 証明書 | TPS54388EVM EU Declaration of Conformity (DoC) | 2019年 1月 2日 | ||||
| EVM ユーザー ガイド (英語) | TPS54388EVM User's Guide | 2013年 11月 14日 |