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SGM61012S - 1.2A/2A High-Efficiency Buck Converters

General Description

The SGM61012S and SGM61022S are efficient high-frequency synchronous Buck converters with an input voltage range of 2.3V to 5.5V and a wide output current range that is optimized for compact solutions.

Key Features

  • Input Voltage Range: 2.3V to 5.5V.
  • Output Current: SGM61012S: 1.2A SGM61022S: 2A.
  • 8.5μA (TYP) Ultra-Low Quiescent Current in DSM.
  • AHP-COT Architecture.
  • Fast Transient Regulation.
  • 100% Duty Cycle Capability.
  • High-Efficiency DSM under Light Load.
  • Output Discharge.
  • Short-Circuit Protection.
  • Power Good Output.
  • Thermal Shutdown.
  • Available in a Green TDFN-2×2-8AL Package.

📥 Download Datasheet

Datasheet Details

Part number SGM61012S
Manufacturer SG Micro
File Size 1.13 MB
Description 1.2A/2A High-Efficiency Buck Converters
Datasheet download datasheet SGM61012S Datasheet

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Part Number Description
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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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SGM61012S/SGM61022S 1.2A/2A High-Efficiency Buck Converters with AHP-COT Mode GENERAL DESCRIPTION The SGM61012S and SGM61022S are efficient high-frequency synchronous Buck converters with an input voltage range of 2.3V to 5.5V and a wide output current range that is optimized for compact solutions. It operates in PWM mode at heavy loads and automatically enters power-save mode (PSM) at light loads to maintain its high efficiency. Setting the MODE pin can enable deep sleep mode (DSM). This device operates with an ultra-low quiescent current, and it can maintain high efficiency at very low load. This function keeps the standby current at its lowest level, and can increase the standby time of battery-powered application.