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SGM2526 - ProgrammableCurrent Limit Switch

Datasheet Summary

Description

The SGM2526 is a compact electronic fuse (eFuse), which can operate from 4.5V to 22V single supply.

A 23mΩ low RDSON N-MOSFET is integrated.

The two clamping output threshold voltages can be programmed through VCP pin.

Features

  • Wide Input Voltage Range from 4.5V to 22V with Surge up to 30V.
  • On-Resistance: 23mΩ.
  • Selectable Input Voltage and Clamping Output Voltage Threshold.
  • Programmable Current Limit: 5A (MAX).
  • Protection Features.
  • Programmable Soft-Start Time.
  • Thermal Shutdown Protection & Auto-Retry.
  • Enable Interface Pin.
  • -40℃ to +85℃ Operating Temperature Range.
  • Available in a Green TDFN-3×3-10L Package.

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Datasheet preview – SGM2526

Datasheet Details

Part number SGM2526
Manufacturer SG Micro
File Size 673.52 KB
Description ProgrammableCurrent Limit Switch
Datasheet download datasheet SGM2526 Datasheet
Additional preview pages of the SGM2526 datasheet.

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Full PDF Text Transcription

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SGM2526 Programmable Current Limit Switch with Output Voltage Clamping GENERAL DESCRIPTION The SGM2526 is a compact electronic fuse (eFuse), which can operate from 4.5V to 22V single supply. A 23mΩ low RDSON N-MOSFET is integrated. The two clamping output threshold voltages can be programmed through VCP pin. The clamping voltage protection function can ensure the safe operation of surge events in any state. The soft-start time can be adjusted by setting an additional capacitor to the SST/nFAULT pin. Thermal shutdown shuts off the output MOSFET if the die temperature exceeds +150℃, and the output MOSFET remains off until the die temperature drops to +130℃. The SGM2526 is available in a Green TDFN-3×3-10L package and operates over a temperature range of -40℃ to +85℃.
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