データシート
TPS40060
- Operating Input Voltage 10 V to 55 V
- Input Voltage Feed-Forward Compensation
- < 1% Internal 0.7-V Reference
- Programmable Fixed-Frequency, Up to 1-MHz
Voltage Mode Controller - Internal Gate Drive Outputs for High-Side P-Channel
and Synchronous N-Channel MOSFETs - 16-Pin PowerPAD Package (θJC = 2°C/W)
- Thermal Shutdown
- Externally Synchronizable
- Programmable High-Side Sense Short Circuit Protection
- Programmable Closed-Loop Soft-Start
- TPS40060 Source Only/TPS40061 Source/Sink
PowerPAD is a trademark of Texas Instruments.
The TPS40060 and TPS40061 are high-voltage, wide input (10 V to 55 V) synchronous, step-down converters.
This family of devices offers design flexibility with a variety of user programmable functions, including; soft-start, UVLO, operating frequency, voltage feed-forward, high-side current limit, and loop compensation. These devices are also synchronizable to an external supply.
The TPS40060 and TPS40061 incorporate MOSFET gate drivers for external P-channel high-side and N-channel synchronous rectifier (SR) MOSFETs. Gate drive logic incorporates anti-cross conduction circuitry to prevent simultaneous high-side and synchronous rectifier conduction.
技術資料
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| 上位の文書 | タイプ | タイトル | フォーマットオプション | 最新の英語版をダウンロード | 日付 | |
|---|---|---|---|---|---|---|
| * | データシート | TPS40060 Wide Input Synchronous Buck Controller データシート (Rev. F) | 2013/06/03 |