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LV5980MD - Step-down Switching Regulator

Datasheet Summary

Features

  • and Functions.
  • 1ch SBD rectification DCDC converter IC with built-in power Pch MOSFET.
  • Typical value of light load mode current is 63μA.
  • 4.5V to 23V Operating input voltage range.
  • 100mΩ High-side switch.
  • Output voltage adjustable to 1.235V.
  • The oscillatory frequency is 370kHz.
  • ON/OFF Function.
  • built-in OCP circuit with P-by-P method.
  • When P-by-P is generated continuously, it shifts to the HICCUP operation.

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Datasheet Details

Part number LV5980MD
Manufacturer ON Semiconductor
File Size 708.08 KB
Description Step-down Switching Regulator
Datasheet download datasheet LV5980MD Datasheet
Additional preview pages of the LV5980MD datasheet.

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Full PDF Text Transcription

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Ordering number : ENA2233 LV5980MD Bi-CMOS IC Low power consumption and highefficiency Step-down Switching Regulator http://onsemi.com Overview LV5980MD is 1ch DCDC converter with built-in power Pch MOSFET. The recommended operating range is 4.5V to 23V. The maximum current is 3A. The operating current is about 63μA, and low power consumption is achieved. Features and Functions • 1ch SBD rectification DCDC converter IC with built-in power Pch MOSFET • Typical value of light load mode current is 63μA • 4.5V to 23V Operating input voltage range • 100mΩ High-side switch • Output voltage adjustable to 1.
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