• Part: SGM2100
  • Manufacturer: SG Micro
  • Size: 562.35 KB
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SGM2100 Key Features

  • 2A, Step-Up Synchronous Switching Regulator with 1.1V Start-Up Voltage, 90% Efficiency
  • 1A, Step-Down Synchronous Switching Regulator, 90% Efficiency
  • 1A, Pin Selectable Step-Up or Step-Down, Synchronous Switching Regulator, 90% Efficiency
  • Step-Up Switching Regulator Controller, with Power OK Indicator
  • Transformerless Inverting Switching Regulator Controller
  • Constant Current Step-Up Switching Regulator Controller
  • Pin Selectable Step-Up or Step-Down Switching Regulator
  • Operates from 100kHz to 1MHz Switching Frequency
  • Individual Enable, Digital Soft-Start and Overload Protection
  • 1μA Quiescent Current in Shutdown Mode

SGM2100 Description

The SGM2100 is a single chip power management unit for a wide range of portable applications. It incorporates three synchronous switching regulators and four switching regulator controllers in a space saving thin QFN package. High efficiency, pact size and flexible configuration make SGM2100 the ideal power supply solution for two AA cells or single Li-ion battery powered equipments.

SGM2100 Applications

  • 2A, Step-Up Synchronous Switching Regulator with 1.1V Start-Up Voltage, 90% Efficiency