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P78A1R8 - DC-DC Step Down Converter

Download the P78A1R8 datasheet PDF. This datasheet also covers the P78A variant, as both devices belong to the same dc-dc step down converter family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (P78A_HYELECTRONIC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number P78A1R8
Manufacturer HY ELECTRONIC
File Size 376.81 KB
Description DC-DC Step Down Converter
Datasheet download datasheet P78A1R8 Datasheet

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Other Datasheets by HY ELECTRONIC

Part Number Description
P78A1R5 DC-DC Step Down Converter
P78A12 DC-DC Step Down Converter
P78A15 DC-DC Step Down Converter
P78A DC-DC Step Down Converter
P78A05 DC-DC Step Down 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
500mA DC-DC Step Down Converter P78A-Series ● ● ● ● ● ● ● Typ Non Isolated 3 Pin SIL Pin compatible with 78Mxx linear regulator Efficiency up to 97% Operating temperature range -40...+85°C Wide Input Range Continuous sort circuit protected Input nominal voltage [VDC] 4.75...30 4.75...34 4.75...34 4.75...34 6.5...34 8...34 9...34 11...34 15...34 18...34 Input current Full load @ Vin min. @ Vin max. [mA] [mA] 200 37 230 38 300 48 380 60 410 86 425 108 420 118 425 144 412 188 430 232 Output Current [mA] 500 500 500 500 500 500 500 500 500 500 Efficiency @ Vin @ Vin min. max. [%] [%] 78 65 82 70 87 76 91 81 94 85 95 88 95 89 96 92 97 94 97 95 Model selection guide No-load [mA] 7 7 7 7 7 7 7 7 7 7 Voltage [VDC] 1.5 1.8 2.5 3.3 5.0 6.5 7.2 9.0 12.0 15.0 Capacitive load max.