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SGM2593A - Power Distribution Switches

Description

The SGM2593A and SGM2593AD are single channel power distribution switches.

The switch controlled by the EN pin operates from 2.5V to 6V supply voltage.

It can be used in USB power distribution applications.

Features

  • High-side N-MOSFET.
  • On-Resistance:.
  • TDFN-2×2-6AL: 60mΩ (TYP).
  • SOT-23-6: 65mΩ (TYP).
  • Programmable Current Limit Range:.
  • 0.1A to 3A.
  • Input Voltage Range: 2.5V to 6V.
  • Quiescent Current: 28μA (TYP).
  • Shutdown Current: 0.3μA (TYP).
  • Soft-Start Function.
  • Over-Temperature Protection.
  • Under-Voltage Lockout Protection for VIN.
  • No Reversed Leakage Current (Reverse Blocking).
  • Fault Flag (nFAULT Pin).
  • Quick Output Discharge.
  • 1.2M.

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Datasheet preview – SGM2593A

Datasheet Details

Part number SGM2593A
Manufacturer SG Micro
File Size 804.50 KB
Description Power Distribution Switches
Datasheet download datasheet SGM2593A Datasheet
Additional preview pages of the SGM2593A datasheet.

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Full PDF Text Transcription

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GENERAL DESCRIPTION The SGM2593A and SGM2593AD are single channel power distribution switches. The switch controlled by the EN pin operates from 2.5V to 6V supply voltage. It can be used in USB power distribution applications. The device has integrated programmable current limit function to protect the upstream power supply from damage during over-current or short-circuit condition. It also has the function of over-temperature protection. The device is designed with soft-start circuit to cope with inrush currents when large capacitive loads are connected. The nFAULT output will be asserted to low level during over-current, over-temperature or reverse voltage condition.
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