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SGM61432 - Adjustable Switching Frequency Buck Converter

Key Features

  • The SGM61432 is a current mode controlled nonsynchronous Buck converter with 4V to 40V input range and 3.5A continuous output current. A low RDSON N-MOSFET is integrated as high-side switch. Moreover, the low 38μA quiescent current and low shutdown current of only 1.3μA (TYP) make it a suitable choice for battery-powered.

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Datasheet Details

Part number SGM61432
Manufacturer SG Micro
File Size 1.54 MB
Description Adjustable Switching Frequency Buck Converter
Datasheet download datasheet SGM61432 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SGM61432 40V/3.5A, Adjustable Switching Frequency Buck Converter with 38μA IQ GENERAL DESCRIPTION FEATURES The SGM61432 is a current mode controlled nonsynchronous Buck converter with 4V to 40V input range and 3.5A continuous output current. A low RDSON N-MOSFET is integrated as high-side switch. Moreover, the low 38μA quiescent current and low shutdown current of only 1.3μA (TYP) make it a suitable choice for battery-powered applications. Also, the internal loop compensation simplifies compensation network design and saves user design time and cost. The UVLO level can be adjusted (increased) by an external resistor divider. Switching frequency can be selected over a wide range (200kHz to 2500kHz) to allow desired tradeoff among efficiency, component sizes and conversion voltage ratio.