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LV5980MC - 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.
  • built-in OCP circuit with P-by-P method.
  • When P-by-P is generated continuously, it shifts to the HICCUP operation.
  • External capacito.

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Datasheet preview – LV5980MC

Datasheet Details

Part number LV5980MC
Manufacturer Sanyo
File Size 378.94 KB
Description Step-down Switching Regulator
Datasheet download datasheet LV5980MC Datasheet
Additional preview pages of the LV5980MC datasheet.

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Full PDF Text Transcription

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Ordering number : ENA2104 LV5980MC Bi-CMOS IC Low power consumption and high efficiency Step-down Switching Regulator Overview LV5980MC 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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