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SGM3204 - Unregulated 200mA Charge Pump Voltage Inverter

General Description

The SGM3204 is a charge pump voltage inverter that is designed for operating over an input voltage range of 1.4V to 5.5V.

The SGM3204 can provide up to 200mA output current.

The typical conversion efficiency exceeds 80% over a wide range of output current.

Key Features

  • Input Voltage Range: 1.4V to 5.5V.
  • Inverts Input Supply Voltage.
  • Output Current: 200mA.
  • Quiescent Current: 1.5mA (TYP).
  • Switching Frequency: 950kHz.
  • Integrated Active Schottky Diode for Startup into Load.
  • -40℃ to +85℃ Operating Temperature Range.
  • Available in a Green SOT-23-6 Package.

📥 Download Datasheet

Datasheet Details

Part number SGM3204
Manufacturer SG Micro
File Size 668.24 KB
Description Unregulated 200mA Charge Pump Voltage Inverter
Datasheet download datasheet SGM3204 Datasheet

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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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SGM3204 Unregulated 200mA Charge Pump Voltage Inverter GENERAL DESCRIPTION The SGM3204 is a charge pump voltage inverter that is designed for operating over an input voltage range of 1.4V to 5.5V. The SGM3204 can provide up to 200mA output current. The typical conversion efficiency exceeds 80% over a wide range of output current. The wide supply voltage is well suited for various applications powered by a 1-cell Li-Ion battery, as well as 2-cell or 3-cell NiCd, NiMH or Alkaline batteries. The shutdown current is less than 1μA. This device requires one flying capacitor and two small bypass capacitors for a complete charge pump inverter, making it ideal for numerous battery-powered and board level applications. The SGM3204 is available in a Green SOT-23-6 package.