TPS25927
- 4.5-V to 18-V Protection
- Integrated 28-mΩ Pass MOSFET
- Absolute Maximum Voltage of 20 V
- 1-A to 5-A Adjustable ILIMIT
- ±8% ILIMIT Accuracy at 3.7A
- Reverse Current Blocking Support
- Programmable OUT Slew Rate, UVLO
- Built-in Thermal Shutdown
- UL 2367 Recognized – File No. E339631*
- *RILIM ≤ 130 kΩ (5 A maximum)
- Safe During Single Point Failure Test (UL60950)
- Small Foot Print – 10L (3 mm x 3 mm) VSON
The TPS25927x family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, excessive inrush current, and reverse current.
Current limit level can be set with a single external resistor. Applications with particular voltage ramp requirements can set dV/dT pin with a single capacitor to ensure proper output ramp rates.
Many systems, such as SSDs, must not allow holdup capacitance energy to dump back through the FET body diode onto a drooping or shorted input bus. The BFET pin is for such systems. An external NFET can be connected “Back to Back (B2B)” with the TPS25927x output and the gate driven by BFET to prevent current flow from load to source.
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技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPS25927x 4.5-V to 18-V eFuse with Blocking FET Control datasheet (Rev. E) | PDF | HTML | 2017年 11月 16日 |
Certificate | TPS2592x CB Test Certificate IEC 62368-1 | 2021年 7月 8日 | ||
Certificate | TPS2592x UL Certificate of Compliance IEC 60950-1 | 2020年 4月 10日 | ||
Certificate | UL Certificate of Compliance UL 2367 | 2020年 4月 10日 | ||
Functional safety information | eFuse: Safety Certification and why it Matters | 2020年 3月 18日 | ||
E-book | 11 Ways to Protect Your Power Path | 2019年 7月 3日 | ||
EVM User's guide | TPS259230-41EVM User's Guide (Rev. A) | 2015年 11月 19日 |
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
TPS259230-41EVM — TPS25923/4/7、簡單 5V/12V eFuse 保護開關評估模組
TPS259230-41EVM is functional demonstration of TPS25923/4 family of eFuses and it can also be used to evaluate the TPS259270/1 devices by replacing the TPS259230 and TPS259241 with the TPS25970 and TPS259271. These eFuses are a highly integrated circuit protection switches and power (...)
TPS259270 Unencrypted PSpice Transient Model Package (Rev. B)
TPS259271 Unencrypted PSpice Transient Model Package (Rev. B)
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支援產品和硬體
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
VSON (DRC) | 10 | 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
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。