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R-743.3D - DC/DC-Converter

Download the R-743.3D datasheet PDF. This datasheet also covers the R-723.3D variant, as both devices belong to the same dc/dc-converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The R-7xxx series is a high performance 2.5V to 17V, 2Amp to 4Amp, 12-Pin SIP (single in-line package), integrated switching regulator (ISR).

The synchronous - rectified design yields excellent efficiencies up to 97%.

Short circuit protection reduces the short circuit input current to under 50mA.

Key Features

  • Switching Regulator.
  • Non-isolated.
  • Synchronous rectification design.
  • Adjustable output voltage.
  • 2, 3, 4Amp adjustable positive step down Integrated switching regulator.
  • Over load protection.
  • Continuous short circuit protection.
  • Efficiency up to 97% DC/DC Converter R-7xxxP_D RE CTS RE CTS y.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (R-723.3D-Recom.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number R-743.3D
Manufacturer Recom
File Size 819.75 KB
Description DC/DC-Converter
Datasheet download datasheet R-743.3D 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.

View original datasheet text
Features Switching Regulator • Non-isolated • Synchronous rectification design • Adjustable output voltage • 2, 3, 4Amp adjustable positive step down Integrated switching regulator • Over load protection • Continuous short circuit protection • Efficiency up to 97% DC/DC Converter R-7xxxP_D RE CTS RE CTS y Description The R-7xxx series is a high performance 2.5V to 17V, 2Amp to 4Amp, 12-Pin SIP (single in-line package), integrated switching regulator (ISR). The synchronous - rectified design yields excellent efficiencies up to 97%. Short circuit protection reduces the short circuit input current to under 50mA. Selection Guide Part Input Output Vout Output Efficiency Max. Capacitive Number Voltage Range Voltage Adjust Range (1) Current @ min Vin @ max.