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LM7805SR - High-Efficiency Switching Regulators

Download the LM7805SR datasheet PDF. This datasheet also covers the LM7803SR variant, as both devices belong to the same high-efficiency switching regulators family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • 3.3V/0.5A, 5V/0.5A or 12V/0.4A outputs; Pin and size-compatible with LM7805 & LM7812 regulators.
  • Up to 95% efficiency.
  • no heat sinks or thermal derating required!.
  • Two SIP-packages fit existing TO-220 footprints: Vertical-pin models occupy less than 0.1 square in. Optional horizontal pins provide 0.350 in. installed height.
  • +7.5-36Vdc operating input range; Low 3mA quiescent current.
  • Built-in filter capacitors.
  • no external components r.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM7803SR_Datel.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LM7805SR
Manufacturer Datel
File Size 461.19 KB
Description High-Efficiency Switching Regulators
Datasheet download datasheet LM7805SR Datasheet

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Other Datasheets by Datel

Part Number Description
LM7803SR High-Efficiency Switching Regulators
LM7812SR High-Efficiency Switching Regulators

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
www.DataSheet.co.kr ® ® A SUBSIDIARY OF C&D TECHNOLOGIES 78SR Series NEW low-profile package Order online at www.datel.com Features • 3.3V/0.5A, 5V/0.5A or 12V/0.4A outputs; Pin and size-compatible with LM7805 & LM7812 regulators • Up to 95% efficiency – no heat sinks or thermal derating required! • Two SIP-packages fit existing TO-220 footprints: Vertical-pin models occupy less than 0.1 square in. Optional horizontal pins provide 0.350 in. installed height • +7.5-36Vdc operating input range; Low 3mA quiescent current • Built-in filter capacitors – no external components required • –40 to +70°C operation at full load; Short-circuit protection • Excellent load (±0.2%) and line (±0.