Features

  • Input Voltage Range: 4.0V (After Start-up) to 48V
  • Adjustable Output Voltage Range: 2.0V to 24V
  • Integrated N-Channel Buck Switch: 500 mΩ
  • 1A Output Current
  • 2.2 MHz Fixed Switching Frequency
  • Shutdown Current: 3 µA Typical
  • Quiescent Current: 18 µA Typical (Not Switching)
  • Device Selectable Switching Mode:
    • Automatic Pulse Frequency Modulation/Pulse Width Modulation (PFM/PWM) Operation - MCP16364
    • PWM only Mode of Operation - MCP16365
    • PWM only Mode of Operation with Switching Frequency Dithering for EMI constrained applications - MCP16366
  • Power Good Output
  • Undervoltage Lockout (UVLO)
  • Peak Current Mode Control
  • Internal Compensation
  • Internal Soft-Start
  • Internal Bootstrap Diode
  • Cycle-by-Cycle Peak Current Limit
  • Overtemperature Protection
  • Available Package: 8-lead 3 mm x 3 mm Wettable Flanks VDFN, see Package
  • AEC-Q100 Automotive Qualified, see Product Identification System