Overvoltage protection function (overvoltage clamp)

For TCKE8 Series, when the input voltage of the VIN pin of the eFuse IC exceeds the overvoltage clamp value (OVC), the output voltage VOUT is limited to the overvoltage clamp value (OVC) so that the overvoltage is not applied to the subsequent IC or circuits. 

There are two types of overvoltage protection functions:

  • a type that clamps the output voltage
  • a type that shuts off the output voltage.

Please check the data sheet for details as it depends on the product.

For TCKE8 series
For TCKE8 series
For TCKE712BNL
For TCKE712BNL

eFuse IC基礎知識

Basics of eFuse ICs
介紹eFuse IC的原理與優點、與傳統保險絲的比較、應用實例、過電流保護、短路保護、過電壓保護，以及以轉換速率控制抑制突入電流。
詳細資料
What is the semi-conductor fuse eFuse IC?
詳細資料
Advantages of Semiconductor-fuse eFuse IC (1)
詳細資料
Advantages of Semiconductor-fuse eFuse IC (2)
詳細資料
Advantages of Semiconductor-fuse eFuse IC (3)
詳細資料
Comparison of eFuse IC performance with conventional fuses
詳細資料
Examples of applications where semiconductor fuses (eFuse ICs) are used
詳細資料
Overcurrent protection function (OCP)
詳細資料
Short circuit protection function
詳細資料
Slew rate control (Suppressing rush current)
詳細資料

Related information

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