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TPS25982 - 15-A Smart eFuse

Description

The TPS25982 family of eFuses is a highly integrated circuit protection and power management solution in a small package.

The devices are operational over a wide input voltage range.

R voltage drop as well as higher voltage, high curre

Features

  • 1 Wide input voltage range: 2.7 V to 24 V.
  • 30-V Absolute maximum.
  • Low On-Resistance: RON = 2.7-mΩ typical.
  • Adjustable current limit threshold.
  • Range: 2 A to 15 A.
  • Accuracy: ± 8% (typical for ILIM > 5 A).
  • Circuit breaker and current limiter options.
  • Adjustable over-current blanking timer.
  • Handles load transients without tripping.
  • Accurate current monitor output.
  • ± 1.5% (typical at 25 °C for IOUT > 3.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS25982 SLVSEI3C – OCTOBER 2018 – REVISED MAY 2020 TPS25982 2.7-V to 24-V, 2.7mΩ, 15-A Smart eFuse - Integrated Hot-Swap protection with 1.5% Accurate Load Current Monitoring and Adjustable Transient Fault Management 1 Features •1 Wide input voltage range: 2.7 V to 24 V – 30-V Absolute maximum • Low On-Resistance: RON = 2.7-mΩ typical • Adjustable current limit threshold – Range: 2 A to 15 A – Accuracy: ± 8% (typical for ILIM > 5 A) • Circuit breaker and current limiter options • Adjustable over-current blanking timer – Handles load transients without tripping • Accurate current monitor output – ± 1.
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