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LM2594HV - 0.5-A Step-Down Voltage Regulator

Download the LM2594HV datasheet PDF. This datasheet also covers the LM2594 variant, as both devices belong to the same 0.5-a step-down voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM2594xx series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5-A load with excellent line and load regulation.

Key Features

  • 1 New product available: LMR36506 3-V to 65-V 0.6-A ultra-small synchronous buck converter.
  • 3.3-V, 5-V, 12-V, and adjustable output versions.
  • Adjustable version output voltage range: 1.2 V to 37 V (57-V for the HV version), ±4% maximum over line and load conditions.
  • Available in 8-pin surface-mount SOIC and 8-pin PDIP packages.
  • Ensured 0.5-A output current.
  • Input voltage range up to 60 V.
  • Requires only four external components.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM2594-etcTI.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Order Now Technical Documents Tools & Software Support & Community LM2594, LM2594HV SNVS118E – DECEMBER 1999 – REVISED MAY 2020 LM2594, LM2594HV SIMPLE SWITCHER® Power Converter 150-kHz 0.5-A Step-Down Voltage Regulator 1 Features •1 New product available: LMR36506 3-V to 65-V 0.6-A ultra-small synchronous buck converter • 3.3-V, 5-V, 12-V, and adjustable output versions • Adjustable version output voltage range: 1.2 V to 37 V (57-V for the HV version), ±4% maximum over line and load conditions • Available in 8-pin surface-mount SOIC and 8-pin PDIP packages • Ensured 0.