TPS563208
- TPS563201 and TPS563208 3A converter integrated 95mΩ and 57mΩ FETs
- D-CAP2™ control scheme with fast transient response
- Input voltage range: 4.5V to 17V
- Output voltage range: 0.76V to 7V
- Pulse-skip mode (TPS563201) or continuous current mode (TPS563208)
- 580kHz switching frequency
- Low shutdown current less than 20µA
- 2% feedback voltage accuracy (25°C)
- Startup from prebiased output voltage
- Cycle-by-cycle overcurrent limit
- Hiccup-mode overcurrent protection
- Non-latch UVP and TSD protections
- Fixed soft start: 1.0ms
- Create a custom design using the TPS56320x with the WEBENCH Power Designer
The TPS563201 and TPS563208 are simple, easy-to-use, 3A synchronous step-down converters in SOT-23 package.
The devices are designed to operate with minimum external component counts and also designed to achieve low standby current.
These switch mode power supply (SMPS) devices employ D-CAP2 control scheme 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.
The TPS563201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS563201 and TPS563208 are available in a 6-pin 1.6mm × 2.9mm SOT (DDC) package, and specified from a –40°C to 125°C junction temperature.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPS56320x 4.5V to 17V Input, 3A Synchronous Step-Down Voltage Regulator in SOT-23 datasheet (Rev. B) | PDF | HTML | 2024年 9月 3日 |
Application note | How to do Co-Layout Between SOT-563 Package and SOT-236 Package (Rev. A) | PDF | HTML | 2023年 7月 10日 | |
Selection guide | Buck Converter Quick Reference Guide (Rev. B) | 2021年 4月 8日 | ||
Technical article | Understanding and managing buck regulator output ripple | PDF | HTML | 2020年 6月 18日 | |
Application note | The Stability of a D-CAP2TM Converter with Different Kinds of Capacitors | 2019年 12月 1日 | ||
Application note | SOT23 Package Thermal Consideration | 2018年 3月 2日 | ||
Application note | Optimize DC-DC Layout for SOT Package to Improve Thermal and Voltage Spike | 2017年 9月 27日 | ||
Application note | Space Optimized, “Clam Shell” Layout for Step-Down DC/DC Converters | 2016年 10月 31日 | ||
Application note | D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On- | 2013年 1月 2日 |
設計與開發
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TPS563201EVM-715 — 3A SWIFT 降壓轉換器評估模組
The TPS563201 is a single, adaptive on-time, D-CAP2™ mode, synchronous buck converter requiring a very 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 (...)
TPS563208 Unencrypted PSpice Transient Model Package (Rev. A)
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
SOT-23-THN (DDC) | 6 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點