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K7809-1000 - DC-DC Converter

Download the K7809-1000 datasheet PDF. This datasheet also covers the K7803-1000 variant, as both devices belong to the same dc-dc converter family and are provided as variant models within a single manufacturer datasheet.

Features

  • Efficiency up to 97%.
  • Operating temperature: -40°C to +85°C.
  • Pin-out compatible with LM78XX Linear.
  • Short circuit protection, thermal shutdown.
  • Low ripple and noise.
  • Micro miniature SIP package.
  • No heat sink required.
  • Industry standard pinout.
  • MTBF>2,000,000 hours.
  • Can be used to convert a positive voltage into a negative voltage.
  • Only two extra capacitors are required.
  • Input voltage range can be lower than the output voltage for highe.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (K7803-1000-Mornsun.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number K7809-1000
Manufacturer Mornsun
File Size 150.23 KB
Description DC-DC Converter
Datasheet download datasheet K7809-1000 Datasheet

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Other Datasheets by Mornsun

Part Number Description
K7809-1000 DC-DC Converter
K7809-1000L DC-DC Converter
K7809-1000R3 DC/DC Converter
K7809-2000R3 DC/DC Converter
K7809-500R2 DC/DC Converter

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
K78XX-1000 Series WIDE INPUT NON-ISOLATED & REGULATED SINGLE POSITIVE /NEGATIVE OUTPUT FEATURES ● Efficiency up to 97% ● Operating temperature: -40°C to +85°C ● Pin-out compatible with LM78XX Linear ● Short circuit protection, thermal shutdown ● Low ripple and noise ● Micro miniature SIP package ● No heat sink required ● Industry standard pinout ● MTBF>2,000,000 hours ● Can be used to convert a positive voltage into a negative voltage ● Only two extra capacitors are required ● Input voltage range can be lower than the output voltage for higher output voltages in negative application PRODUCT PROGRAM Part Number Input Voltage Range (VDC) K7803-1000 4.75-28 4.75-25 K7805-1000 6.5-32 7.0-27 K78X6-1000 9.0-32 7.0-25 K7809-1000 12-32 7.0-23 K7812-1000 16-32 7.