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TPS259270 - eFuse Protection Switches

Description

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.

Features

  • 1 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.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS259270, TPS259271 SLVSCU8E – AUGUST 2015 – REVISED NOVEMBER 2017 TPS25927x 4.5-V to 18-V eFuse with Blocking FET Control 1 Features •1 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.
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