Download RT8073 Datasheet PDF
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RT8073 page 2
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RT8073 Key Features

  • Integrated 50mΩ and 35mΩ MOSFETs
  • 6A Output Current
  • High Efficiency Up to 95%
  • 2.9V to 5.5V Input Range
  • Adjustable PWM Frequency : 300kHz to 2MHz
  • 0.8V ±1% Reference Voltage
  • Adjustable External Soft-Start
  • Power Good Indicator (WDFN-12L 3x3 only)
  • Over Current Protection
  • Under Voltage Protection

Related Richtek Datasheets

Part Number Description
RT8070 Synchronous Step-Down Converter
RT8071A Synchronous Step-Down Converter
RT8072 High Efficiency Synchronous Step-Down Converter
RT8074 Synchronous Step-Down Converter
RT8075 1.25MHz Synchronous Step-Down Converter

RT8073 Description

The RT8073 is a high efficiency PWM step-down converter and capable of delivering 6A output current over a wide input voltage range from 2.9V to 5.5V. The RT8073 provides accurate regulation for a variety of loads with an ±1% reference voltage at room temperature. For reducing inductor size, it provides up to 2MHz switching frequency.