TPS25925
- 12-V eFuse – TPS25926x
- 5-V eFuse – TPS25925x
- Integrated 30-mΩ Pass MOSFET
- Fixed Over-Voltage Clamp:
- 6.1-V Clamp - TPS25925x
- 15-V Clamp - TPS25926x
- 2-A to 5-A Adjustable ILIMIT (±15% Accuracy)
- Programmable VOUT 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 × 3 mm) VSON
The TPS25925x/6x 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, voltage surges, excessive inrush current. Current limit level can be set with a single external resistor and current limit set has a typical accuracy of ±15%. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required. TPS25926x devices provide over voltage protection (OVP) for 12-V systems and TPS25925x devices for 5-V systems. In cases with particular voltage ramp requirements, a dV/dT pin is provided that can be programmed with a single capacitor to ensure proper output ramp rates.
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技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPS25925x, TPS25926x Simple 5-V/12-V eFuse Protection Switches datasheet (Rev. B) | PDF | HTML | 2016年 6月 1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 | ||
Application note | Basics of eFuses (Rev. A) | 2018年 4月 5日 | ||
Application note | Power Multiplexing Using Load Switches and eFuses (Rev. A) | 2017年 6月 20日 | ||
EVM User's guide | TPS259250-61EVM: Evaluation Module for TPS259250/61 | 2015年 8月 24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)。
TPS259250-61EVM — TPS25925/6、簡單 5V/12V eFuse 保護開關評估模組
TPS259250-61EVM is functional demonstration of TPS25925/6 family of eFuses protection switches, TPS25925/6 efuse are a highly integrated circuit protection switches and power management solution in a very small package. The devices use few external components and provide multiple protection modes. (...)
TPS259250 Unencrypted PSpice Transient Model Package (Rev. B)
TPS259251 Unencrypted PSpice Transient Model Package (Rev. B)
TVS-RECOMMENDATION-CALC — TVS diode recommendation tool
支援產品和硬體
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TIDA-00331 — 精密功率限制解決方案
This design uses TI’s TPS25921AD to monitor the voltage and current flowing through (...)
TIDA-01021 — 適用於 DSO、雷達和 5G 無線測試儀的多通道 JESD204B 15 GHz 時鐘參考設計
TIDA-01023 — 適用於雷達和 5G 無線測試器的高通道計數 JESD204B 時鐘產生參考設計
TIDA-01024 — 適用於雷達和 5G 無線測試器的高通道計數 JESD204B 菊輪鍊時鐘參考設計
TIDA-010131 — 適用於雷達和無線 5G 測試儀的多通道射頻收發器計時參考設計
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。