• Part: LM2717
  • Description: Dual Step-Down DC/DC Converter
  • Manufacturer: National Semiconductor
  • Size: 352.10 KB
LM2717 Datasheet (PDF) Download
National Semiconductor
LM2717

Overview

The LM2717 is composed of two PWM DC/DC buck (stepdown) converters. The first converter is used to generate a fixed output voltage of 3.3V.

  • Fixed 3.3V output buck converter with a 2.2A, 0.16Ω, internal switch
  • Adjustable buck converter with a 3.2A, 0.16Ω, internal * * * *
  • switch Operating input voltage range of 4V to 20V Input undervoltage protection 300kHz to 600kHz pin adjustable operating frequency Over temperature protection Small 24-Lead TSSOP package