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MIC23158 - 3MHz PWM Dual 2A Buck Regulator

General Description

The MIC23158/9 is a high efficiency, 3 MHz, dual, 2A synchronous buck regulator with HyperLight Load® mode, power good output indicator, and programmable soft start.

Key Features

  • 2.7V to 5.5V Input Voltage.
  • Adjustable Output Voltage (Down to 1.0V).
  • Two Independent 2A Outputs.
  • Up to 94% Peak Efficiency.
  • 83% Typical Efficiency at 1 mA.
  • Two Independent Power Good Indicators.
  • Independent Programmable Soft-Start.
  • 45 µA Typical Quiescent Current.
  • 3 MHz PWM Operation in Continuous Conduction Mode.
  • Ultra-Fast Transient Response.
  • Fully Integrated MOSFET Switches.
  • Output Pr.

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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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MIC23158/9 3 MHz PWM Dual 2A Buck Regulator with HyperLight Load and Power Good Features • 2.7V to 5.5V Input Voltage • Adjustable Output Voltage (Down to 1.0V) • Two Independent 2A Outputs • Up to 94% Peak Efficiency • 83% Typical Efficiency at 1 mA • Two Independent Power Good Indicators • Independent Programmable Soft-Start • 45 µA Typical Quiescent Current • 3 MHz PWM Operation in Continuous Conduction Mode • Ultra-Fast Transient Response • Fully Integrated MOSFET Switches • Output Pre-Bias Safe • 0.