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SC4624 - 4A Integrated FET Synchronous Step down DC/DC Regulator

General Description

The SC4624 is a highly integrated synchronous step-down DC/DC regulator designed for low input voltage range of 2.3V to 5.5 Volts.

It can deliver 4A continuous output current with the output voltage as low as 0.5 Volts.

Key Features

  • u VIN Range: 2.3.
  • 5.5V u 4A Continuous Output Current u Adjustable Output Voltage 0.5V to Vin u Low RDS(ON) integrated FETs: 75mΩ and 47mΩ u Up to 95% Efficiency u Synchronizable and Programmable Frequency: 200kHz.
  • 2MHz u Power Good Monitor u.

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Datasheet Details

Part number SC4624
Manufacturer SEMTECH
File Size 1.09 MB
Description 4A Integrated FET Synchronous Step down DC/DC Regulator
Datasheet download datasheet SC4624 Datasheet

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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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Low Input Voltage, High Efficiency, 4A Integrated FET Synchronous Step down DC/DC Regulator POWER MANAGEMENT Description The SC4624 is a highly integrated synchronous step-down DC/DC regulator designed for low input voltage range of 2.3V to 5.5 Volts. It can deliver 4A continuous output current with the output voltage as low as 0.5 Volts. The internal low RDS(ON) synchronous power switches eliminate the need for external Schottky diode while delivering overall converter efficiency up to 95%. www.DataSheet4U.com SC4624 Features u VIN Range: 2.3 – 5.5V u 4A Continuous Output Current u Adjustable Output Voltage 0.