• Part: RT8237B
  • Description: High Efficiency Single Synchronous Buck PWM Controller
  • Manufacturer: Richtek
  • Size: 206.70 KB
Download RT8237B Datasheet PDF
RT8237B page 2
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RT8237B page 3
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RT8237B Key Features

  • Wide Input Voltage Range : 4.5V to 26V
  • Output Voltage Range : 0.7V to 3.3V
  • Built-in 0.5% 0.7V Reference Voltage
  • Quick Load-Step Response within 100ns
  • 4700ppm/°C Programmable Current Limit by Low
  • 4 Selectable Frequency Setting
  • Soft-Start Control
  • Drives Large Synchronous-Rectifier FETs
  • Integrated Boot Switch
  • Built-in OVP/OCP/UVP