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MIC2877 - 2MHz Synchronous Low Voltage Step-Up Regulator

Key Features

  • Typical 6.5A Input Peak Current Limit.
  • Up to 95% Efficiency.
  • Fully Integrated, High-Efficiency, 2 MHz Switching Frequency.
  • Bidirectional True Load Disconnect, Overvoltage Protection (OVP) and Undervoltage Lockout (UVLO).
  • Controlled Pre-Charge Current Limit at Start-Up.
  • Ultra-Fast Transient Response.
  • Input Voltage Range from 2.5V to 5.5V.
  • Maximum Output Current: - 1.5A, VIN = 2.5V and VOUT = 5V - 2A,VIN = 3V and VOUT = 5V.

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MIC2877 2 MHz Synchronous Low Voltage Step-Up Regulator with 6.5A Switch and Bidirectional Load Disconnect Features • Typical 6.5A Input Peak Current Limit • Up to 95% Efficiency • Fully Integrated, High-Efficiency, 2 MHz Switching Frequency • Bidirectional True Load Disconnect, Overvoltage Protection (OVP) and Undervoltage Lockout (UVLO) • Controlled Pre-Charge Current Limit at Start-Up • Ultra-Fast Transient Response • Input Voltage Range from 2.5V to 5.5V • Maximum Output Current: - 1.5A, VIN = 2.5V and VOUT = 5V - 2A,VIN = 3V and VOUT = 5V • Output Voltage Range: - Adjustable - Fixed Versions: 4.75V, 5V, 5.25V, 5.