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SGM2576B - Power Distribution Switches

Download the SGM2576B datasheet PDF (SGM2576 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for power distribution switches.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SGM2576-SGMicro.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SGM2576B
Manufacturer SG Micro
File Size 634.78 KB
Description Power Distribution Switches
Datasheet download datasheet 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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