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LV5980MC - Step-down Switching Regulator

Key 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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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.

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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.