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SGM2533 - Simple 5V/12V Load Switches

Datasheet Summary

Description

The SGM2533 and SGM2534 are compact, feature rich eFuses with a full suite of protection functions.

The precision ±15% current limit provides excellent accuracy and makes the devices well suited for many system protection applications.

Features

  • 5V Electronic Fuse (eFuse): SGM2533A/B 12V Electronic Fuse (eFuse): SGM2534A/B.
  • RDSON Protection Switch: 26mΩ (TYP).
  • Fixed Over-Voltage Clamp:.
  • 6.1V Clamp: SGM2533A/B.
  • 15V Clamp: SGM2534A/B.
  • Programmable Current Limit: 2A to 5A (±15% Accuracy).
  • Under-Voltage Lockout.
  • Programmable VOUT Slew Rate.
  • Thermal Shutdown Protection.
  • Auto-Retry: SGM2533A/SGM2534A.
  • Latch-Off: SGM2533B/SGM2534B.
  • Available in a Green TDFN-3×3-10L Package.

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Datasheet preview – SGM2533

Datasheet Details

Part number SGM2533
Manufacturer SG Micro
File Size 1.47 MB
Description Simple 5V/12V Load Switches
Datasheet download datasheet SGM2533 Datasheet
Additional preview pages of the SGM2533 datasheet.

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Full PDF Text Transcription

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SGM2533/SGM2534 Simple 5V/12V Load Switches GENERAL DESCRIPTION The SGM2533 and SGM2534 are compact, feature rich eFuses with a full suite of protection functions. The precision ±15% current limit provides excellent accuracy and makes the devices well suited for many system protection applications. There are two over-voltage protection options: 5V system for SGM2533 and 12V system for SGM2534. The over-voltage protection (OVP) will clamp the eFuse output at a fixed level during input voltage surges. During the input voltage transient, the internal MOSFET remains on, allowing the load to continue to operate. If the transient duration remains long, the accumulated heat will cause the eFuse thermal shutdown. Once in thermal shutdown, latch-off and auto-retry thermal options are available.
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