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TPS25921L - eFuse

This page provides the datasheet information for the TPS25921L, a member of the TPS25921A eFuse family.

Datasheet Summary

Description

The TPS25921 is a compact, feature rich eFuse with a full suite of protection functions.

The wide operating voltage allows control of many popular DC buses.

Features

  • 1 4.5 V.
  • 18 V Operating Voltage, 20 V (Max).
  • 90 mΩ RDS(ON) (Typical).
  • 0.4 A to 1.6 A Adjustable Current Limit.
  • ±2% Accurate ILIMIT at 1A at 25°C.
  • ±3% Overvoltage, Undervoltage Threshold.
  • Programmable dVO/dt Control.
  • Fault Output for Thermal Shutdown, UVLO and OVP.
  • -40°C to 125°C Junction Temperature Range.
  • Auto-Retry and Latch-Off Versions.
  • UL2367 Recognized - File No. E169910.
  • UL60950 - S.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS25921A, TPS25921L SLVSCE1C – AUGUST 2014 – REVISED NOVEMBER 2015 TPS25921x 4.5V - 18V eFuse with Precise Current Limit and Over Voltage Protection 1 Features •1 4.5 V – 18 V Operating Voltage, 20 V (Max) • 90 mΩ RDS(ON) (Typical) • 0.4 A to 1.6 A Adjustable Current Limit • ±2% Accurate ILIMIT at 1A at 25°C • ±3% Overvoltage, Undervoltage Threshold • Programmable dVO/dt Control • Fault Output for Thermal Shutdown, UVLO and OVP • -40°C to 125°C Junction Temperature Range • Auto-Retry and Latch-Off Versions • UL2367 Recognized - File No.
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