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SGM3209 Datasheet Charge Pump DC/dc Converter

Manufacturer: SG Micro

Overview: SGM3209 High Voltage, Charge Pump DC/DC Converter GENERAL.

Datasheet Details

Part number SGM3209
Manufacturer SG Micro
File Size 918.77 KB
Description Charge Pump DC/DC Converter
Datasheet SGM3209-SGMicro.pdf

General Description

The SGM3209 is a charge pump voltage converter which is used to generate a negative supply from a positive input.

The 3V to 18V input voltage can be converted into a corresponding -3V to -18V output supply.

The SGM3209 is also capable of delivering up to 100mA of output current.

Key Features

  • Input Voltage Range: 3V to 18V.
  • Output Current: 100mA.
  • Pull-Low Resistor on EN Pin: 600kΩ.
  • Programmable Oscillator Frequency: 120kHz to 1.25MHz.
  • No External Diodes Required.
  • Low Output Impedance: 15Ω (TYP) at IOUT = 20mA.
  • CMOS Construction.
  • -40℃ to +85℃ Operating Temperature Range.
  • Available in Green TDFN-2×2-8L and SOIC-8 Packages.

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SGM3209 Distributor