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SGM2576B - Power Distribution Switches

This page provides the datasheet information for the SGM2576B, a member of the SGM2576 Power Distribution Switches family.

Description

The SGM2576 and SGM2576B are single channel power distribution switches.

The switches operate from a wide range of 2.5V to 5.5V supply voltage, and are controlled by the EN pin.

A 100mΩ low RON N-MOSFET is integrated.

Features

  • are provided in the device including soft-start, programmable current limit and thermal shutdown. This device provides a programmable current limit threshold between 100mA and 2.5A through the RILIM. 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℃. SGM2576 and SGM2576B are available in a Green SOT-23-5 package. They are rated over the -40℃ to +85℃ temperature range.

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Datasheet preview – SGM2576B

Datasheet Details

Part number SGM2576B
Manufacturer SG Micro
File Size 634.78 KB
Description Power Distribution Switches
Datasheet download datasheet SGM2576B Datasheet
Additional preview pages of the SGM2576B datasheet.

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Full PDF Text Transcription

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SGM2576/SGM2576B Power Distribution Switches GENERAL DESCRIPTION The SGM2576 and SGM2576B are single channel power distribution switches. The switches operate from a wide range of 2.5V to 5.5V supply voltage, and are controlled by the EN pin. A 100mΩ low RON N-MOSFET is integrated. The small size and quiescent current make the device very suitable for space limited, battery-powered applications. A number of protection features are provided in the device including soft-start, programmable current limit and thermal shutdown. This device provides a programmable current limit threshold between 100mA and 2.5A through the RILIM. 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℃.
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