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MB39C811 - Ultra Low Power Buck PMIC Solar/Vibrations Energy Harvesting

General Description

4 3.

Block Diagram 5 4.

Absolute Maximum Ratings 6 5.

Key Features

  • Quiescent current (No load, Output in regulation): 1.5µA.
  • Quiescent current (VIN = 2.5V UVLO): 550nA.
  • Integrated Low Loss Full-Wave Bridge Rectifier.
  • VIN input voltage range: 2.6V to 23V.
  • Preset output voltage: 1.5V, 1.8V, 2.5V, 3.3V, 3.6V, 4.1V, 4.5V, 5.0V.

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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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MB39C811 Ultra Low Power Buck PMIC Solar/Vibrations Energy Harvesting The MB39C811 is the high efficient buck (Power Management) DC/DC converter IC which adopts the all-wave bridge rectifier using the low-dissipation and the comparator system. It achieves the energy harvest solution for the energy source of the high output impedance such as the piezoelectric transducer. It is possible to select from eight preset output voltages and supply up to 100 mA of the output current. Features  Quiescent current (No load, Output in regulation): 1.5µA  Quiescent current (VIN = 2.5V UVLO): 550nA  Integrated Low Loss Full-Wave Bridge Rectifier  VIN input voltage range: 2.6V to 23V  Preset output voltage: 1.5V, 1.8V, 2.5V, 3.3V, 3.6V, 4.1V, 4.5V, 5.