TPS25940 (ACTIVE) 18V, 5A, 42mΩ eFuse With Integrated Reverse Current Protection and DevSleep Support


Models (2)

Title Category Type Size (KB) Date Views
TPS25940A PSpice Transient Model (Rev. B) PSpice Model ZIP 91 KB 12 Jun 2017 0 views
TPS25940L PSpice Transient Model (Rev. B) PSpice Model ZIP 92 KB 12 Jun 2017 0 views

Design kits & evaluation modules (1)

Name Part# Type
TPS25940x Evaluation Module TPS25940EVM-635 Evaluation Modules & Boards

Reference designs

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TI Designs

Last Gasp Hold Up Energy Storage Solution

This solution stores and delivers "last gasp" energy for systems, such as SSDs, that require functionality for a short time after power loss in order to shut down in a controlled fashion. By storing holdup energy at higher than bus voltage the amount of capacitance can be reduced by up to 80 (...)

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Description Part Number Company Tool Type
e-Fuse Power Switch with DevSleep SATA Interface TIDA-00429 Texas Instruments Reference designs

Software (1)

TPS2594x Design Calculation Tool  (ZIP 190 KB )    05 Jun 2014  


2.70 <=
V in Lower
V in Upper

<= 18.00
Output Current Limit  Amps
Load Capacitance  uF
Ambient Temperature  °C <= 100


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