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SGM6027 - Ultra-Low Quiescent Current HPCM Synchronous Buck Converters

General Description

The SGM6027, SGM6027A and SGM6027B are small and efficient 2.5V to 5.5V synchronous Buck converters with ultra-low quiescent current (580nA TYP).

The SGM6027 output can be programmed to 8 selectable output voltages from 1.2V to 3.3V by 3 logic selected pins.

Key Features

  • Input Voltage Range: 2.5V to 5.5V.
  • 8 Selectable Output Voltage Levels.
  • SGM6027: 1.2V to 3.3V.
  • SGM6027A: 0.7V to 3.1V.
  • SGM6027B: 1.3V to 3.1V.
  • Output Current.
  • SGM6027: 600mA Continuous, 1310mA Peak.
  • SGM6027A: 600mA Continuous, 870mA Peak.
  • SGM6027B: 600mA Continuous, 870mA Peak.
  • 580nA Typical Quiescent Current.
  • PFM Operation.
  • Up to 92% Efficiency.
  • Internal Compensation.
  • Enable Input.
  • Output Voltage Discharge.
  • Over-Cur.

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Datasheet Details

Part number SGM6027
Manufacturer SG Micro
File Size 2.35 MB
Description Ultra-Low Quiescent Current HPCM Synchronous Buck Converters
Datasheet download datasheet SGM6027 Datasheet

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SGM6027/SGM6027A/SGM6027B Ultra-Low Quiescent Current HPCM Synchronous Buck Converters GENERAL DESCRIPTION The SGM6027, SGM6027A and SGM6027B are small and efficient 2.5V to 5.5V synchronous Buck converters with ultra-low quiescent current (580nA TYP). The SGM6027 output can be programmed to 8 selectable output voltages from 1.2V to 3.3V by 3 logic selected pins. It can deliver up to 600mA output current continuously or 1310mA peak for a short time. For the SGM6027A, the 8 programmable voltages are in the range of 0.7V to 3.1V and the output can deliver 600mA continuous output current or 870mA peak. For the SGM6027B, the 8 programmable voltages are in the range of 1.3V to 3.1V and the output can deliver 600mA continuous output current or 870mA peak.