@▷ LM2597HV - SIMPLE SWITCHER Power Converter Step-Down Voltage Regulator | Diagram for Schematic

LM2597HV - SIMPLE SWITCHER Power Converter Step-Down Voltage Regulator

LM2597HV - SIMPLE SWITCHER Power Converter  Step-Down Voltage Regulator

I like circuit power supply, See to more website. This is IC LM2597HV (Good IC Step-Down Voltage Regulator)

Intro detail:

The LM2597/LM2597HV series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5A load with excellent line and load regulation.

  • 3.3V, 5V, 12V, and adjustable output versions
  • Adjustable version output voltage range, 1.2V to 37V (57V for HV version)±4% max over line and load conditions
  • Guaranteed 0.5A output current
  • Available in 8-pin surface mount and DIP-8 package
  • Input voltage range up to 60V
  • 150 kHz fixed frequency internal oscillator
  • Shutdown# /Soft-start
  • Out of regulation error flag
  • Error output delay
  • Bias Supply Pin (VBS) for internal circuitry improves efficiency at high input voltages
  • Low power standby mode, IQ typically 85 µA
  • High Efficiency
  • Uses readily available standard inductors
  • Thermal shutdown and current limit protection

Please Read More Source:http://www.national.com/pf/LM/LM2597HV.html
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