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LM2575EP - 1A Step-Down Voltage Regulator

Description

The LM2575EP series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation.

Features

  • 1.
  • 23 3.3V, 5V, 12V, 15V, and Adjustable Output Versions.
  • Adjustable Version Output Voltage Range,.
  • 1.23V to 37V (57V for HV version) ±4% Max Over.
  • Line and Load Conditions.
  • Specified 1A Output Current.
  • Wide Input Voltage Range, 40V up to 60V for HV Version.
  • Requires only 4 External Components.
  • 52 kHz Fixed Frequency Internal Oscillator.
  • TTL Shutdown Capability, Low Power Standby Mode.
  • High Efficiency.

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Other Datasheets by Texas Instruments

Part Number Description
LM2575 1-A Simple Step-Down Switching Voltage Regulator
LM2575-N 1A Step-Down Voltage Regulator
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Full PDF Text Transcription

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OBSOLETE LM2575EP, LM2575HVEP www.ti.com SNVS301B – DECEMBER 2004 – REVISED APRIL 2013 LM2575EP/LM2575HVEP SIMPLE SWITCHER® 1A Step-Down Voltage Regulator Check for Samples: LM2575EP, LM2575HVEP FEATURES 1 •23 3.3V, 5V, 12V, 15V, and Adjustable Output Versions • Adjustable Version Output Voltage Range, – 1.
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