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LTC3412 - Monolithic Synchronous Step-Down Regulator

General Description

The LTC®3412 is a high efficiency monolithic synchronous, step-down DC/DC converter utilizing a constant frequency, current mode architecture.

Key Features

  • High Efficiency: Up to 95%.
  • 2.5A Output Current.
  • Low Quiescent Current: 62µA.
  • Low RDS(ON) Internal Switches: 85mΩ.
  • Programmable Frequency: 300kHz to 4MHz.
  • No Schottky Diode Required.
  • ± 2% Output Voltage Accuracy.
  • 0.8V Reference Allows Low Output Voltage.
  • Selectable Forced Continuous/Burst Mode Operation with Adjustable Burst Clamp.
  • Synchronizable Switching Frequency.
  • Low Dropout Operation: 100% Duty Cycle.
  • Power Good Output Voltage Mon.

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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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LTC3412 2.5A, 4MHz, Monolithic Synchronous Step-Down Regulator FEATURES ■ High Efficiency: Up to 95% ■ 2.5A Output Current ■ Low Quiescent Current: 62µA ■ Low RDS(ON) Internal Switches: 85mΩ ■ Programmable Frequency: 300kHz to 4MHz ■ No Schottky Diode Required ■ ± 2% Output Voltage Accuracy ■ 0.