TPS562200
- TPS562200 - 2-A converter with integrated 122-mΩ and 72-mΩ FETs
- TPS563200 - 3-A converter with integrated 68-mΩ and 39-mΩ FETs
- D-CAP2™ control topology for fast transient response
- Input voltage range: 4.5 V to 17 V
- Output voltage range: 0.76 V to 7 V
- Switching frequency: 650 kHz
- Advanced Eco-mode pulse-skip
- Low shutdown current less than 10 µA
- 1% feedback voltage accuracy (25°C)
- Start-up from pre-biased output voltage
- Cycle-by-cycle overcurrent limit
- Hiccup-mode undervoltage protection
- Non-latch OVP, UVLO and TSD protections
- Fixed soft start: 1 ms
- Use TPS563252 for improved efficiency and higher frequency in a smaller package
- Create a Custom Design with WEBENCH Tools
The TPS562200 and TPS563200 are simple, easy-to-use, 2-A and 3-A synchronous step-down (buck) converters in 6-pin SOT-23 package.
The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current.
These switch mode power supply (SMPS) devices employ D-CAP2 control topology 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.
TPS562200 and TPS563200 operate in Advanced Eco-mode, which maintains high efficiency during light load operation. The devices are available in a 6-pin 1.6-mm × 2.9-mm SOT (DDC) package, and specified from –40°C to 85°C of ambient temperature.
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技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPS56x200 4.5-V to 17-V Input, 2-A, 3-A Synchronous Step-down Voltage Regulator in 6-Pin SOT-23 datasheet (Rev. E) | PDF | HTML | 2023年 5月 8日 |
EVM User's guide | TPS562200 Step-Down Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2021年 8月 2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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TPS562200EVM-601 — 採用 SOT-23 封裝的 TPS562200 17V 輸入、2A 同步降壓穩壓器評估模組
The TPS562200 is a simple, easy-to-use, wide-Vin, 2A synchronous step-down converter. The TPS562200 employs D-CAP2™ mode control that provides a fast transient response and support both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR (...)
TPS562200 Unencrypted PSpice Transient Model Package (Rev. D)
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