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SGM61232 - Buck DC/DC Converter

Features

  • The SGM61232 is a current mode controlled nonsynchronous Buck converter with 4V to 28V input range, 3A rated output current and adjustable output voltages from 0.8V up to 25V. A low RDSON N-MOSFET is integrated as high-side switch. Pulse-skip mode (PSM) feature is activated automatically for power-save mode at light loads to improve efficiency. Because of its low shutdown current (1.2μA, TYP), this device can be used in battery operated.

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Datasheet Details

Part number SGM61232
Manufacturer SG Micro
File Size 1.25 MB
Description Buck DC/DC Converter
Datasheet download datasheet SGM61232 Datasheet
Additional preview pages of the SGM61232 datasheet.

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Full PDF Text Transcription

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SGM61232 28V, 3A, Buck DC/DC Converter GENERAL DESCRIPTION FEATURES The SGM61232 is a current mode controlled nonsynchronous Buck converter with 4V to 28V input range, 3A rated output current and adjustable output voltages from 0.8V up to 25V. A low RDSON N-MOSFET is integrated as high-side switch. Pulse-skip mode (PSM) feature is activated automatically for power-save mode at light loads to improve efficiency. Because of its low shutdown current (1.2μA, TYP), this device can be used in battery operated applications. The internal current mode controller with slope compensation allows ceramic capacitors at the output and simplifies compensation network design. The UVLO level can be adjusted (increased) by an external resistor divider.
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