Download RT6224D Datasheet PDF
RT6224D datasheet preview
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RT6224D Key Features

  • Small Output Voltage at Light Load
  • High-Side Over-Current Limit
  • Integrated 90mΩ/45mΩ MOSFETs
  • 4.3V to 18V Supply Voltage Range
  • 1.4MHz Switching Frequency
  • ACOTTM Control
  • 0.6V ±1.5% Voltage Reference
  • Monotonic Start-Up into Pre-Biased Outputs

RT6224D Description

The RT6224D is a high-efficiency, monolithic synchronous step-down DC-DC converter that can deliver up to 3A output current from a 4.3V to 18V input supply. The RT6224D adopts ACOTTM architecture to allow the transient response to be improved and keep in constant frequency. Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up.