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K7812-500R3 - DC/DC Converter

Download the K7812-500R3 datasheet PDF. This datasheet also covers the K7803-500R3 variant, as both devices belong to the same dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • High efficiency up to 95%.
  • No-load input current as low as 0.2mA.
  • Operating ambient temperature range -40℃ ~ +85℃.
  • Support the negative output.
  • Output short-circuit protection CB RoHS.
  • Pin-out compatible with LM78XX linear regulators.
  • IEC60950, UL60950, EN60950 approved K78xx-500R3 series are high efficiency switching regulators and ideal substitutes for LM78xx series three-terminal linear regulators. The converters feature high efficiency, low loss, s.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (K7803-500R3-MORNSUN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number K7812-500R3
Manufacturer MORNSUN
File Size 1.16 MB
Description DC/DC Converter
Datasheet download datasheet K7812-500R3 Datasheet

📁 Similar Datasheet

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K7812-500 DC-DC Converter EVISUN
K7812-1000 DC/DC CONVERTER REICU
K7812-1000 DC-DC Converter EVISUN

Other Datasheets by MORNSUN

Part Number Description
K7812-500R2 DC/DC Converter
K7812-1000 DC-DC Converter
K7812-1000 DC-DC Converter
K7812-1000L DC-DC Converter
K7812-1000R3 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
DC/DC Converter K78xx-500R3 Series Wide input voltage non-isolated and regulated single output FEATURES  High efficiency up to 95%  No-load input current as low as 0.2mA  Operating ambient temperature range -40℃ ~ +85℃  Support the negative output  Output short-circuit protection CB RoHS  Pin-out compatible with LM78XX linear regulators  IEC60950, UL60950, EN60950 approved K78xx-500R3 series are high efficiency switching regulators and ideal substitutes for LM78xx series three-terminal linear regulators. The converters feature high efficiency, low loss, short circuit protection, positive or negative output voltage, and there is no need for a heat sink. These products are widely used in applications such as industrial control, instrumentation and electric power.