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MAX5090A Datasheet High-efficiency Maxpower Step-down DC-dc Converters

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-3872; Rev 0; 3/06 KIT ATION EVALU E L B AVAILA 2A, 76V, High-Efficiency MAXPower Step-Down DC-DC.

Key Features

  • Wide Input Voltage Range: 6.5V to 76V.
  • Fixed (3.3V, 5V) and Adjustable (1.265V to 11V) Output-Voltage Versions.
  • 2A Output Current.
  • Efficiency Up to 92%.
  • Internal 0.26Ω High-Side DMOS FET.
  • 310µA Quiescent Current at No Load.
  • 19µA Shutdown Current Internal Frequency Compensation Fixed 127kHz Switching Frequency External Frequency Synchronization Thermal Shutdown and Short-Circuit Current Limit.

MAX5090A Distributor