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SGM2541 - 28V/16V Bidirectional Load Switch

Description

The SGM2541 bidirectional load switch is designed for systems or chargers with high voltage quick charging capability and wireless charging capability.

Features

  • Bidirectional Switch for USBIN and OUT to Allow On-The-Go (OTG) Mode.
  • Input Voltage Range: 3V to 20V at USBIN and 3V to 16V at OUT.
  • Programmable OVP Threshold Voltages.
  • 28V Tolerance on USBIN Pin.
  • 130V Surge Protection.
  • 5A Continuous Current from USBIN to OUT.
  • 5A Continuous Current from OUT to USBIN in OTG Mode.
  • Low On-Resistance: 29mΩ (TYP).
  • 1.4V Control Logic.
  • Soft-Start to Reduce Input Peak Current.
  • Available in a Green WLCSP-2.43×1.75-2.

📥 Download Datasheet

Datasheet preview – SGM2541

Datasheet Details

Part number SGM2541
Manufacturer SG Micro
File Size 550.05 KB
Description 28V/16V Bidirectional Load Switch
Datasheet download datasheet SGM2541 Datasheet
Additional preview pages of the SGM2541 datasheet.

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Full PDF Text Transcription

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SGM2541 28V/16V Bidirectional Load Switch with Wireless/Dual Input Capability GENERAL DESCRIPTION The SGM2541 bidirectional load switch is designed for systems or chargers with high voltage quick charging capability and wireless charging capability. The device supports up to 20V operating input voltage (28V withstand) at USBIN pins, and provides input voltage-clamped protection for input surge events up to 130V. The device can also provide 16V reverse voltage at the OUT pins. The two OVP threshold voltages (17V/13V) can be programmed through VP pin. The over-voltage protection function can ensure the safe operation of surge events in any state. The addition of a wireless Rx with an enable/disable pin allows the load switch to implement an equivalent 2:1 power multiplexer (PMUX).
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