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DVHF283R3S - HIGH RELIABILITY HYBRID DC-DC CONVERTERS

Download the DVHF283R3S datasheet PDF. This datasheet also covers the DVHF2800S variant, as both devices belong to the same high reliability hybrid dc-dc converters family and are provided as variant models within a single manufacturer datasheet.

Description

The DVHF series of high reliability DC-DC converters is operable over the full military (-55 °C to +125 °C) temperature range with no power derating.

Unique to the DVHF series is a magnetic feedback circuit that is radiation immune.

Features

  • High Reliability.
  • Very Low Output Noise.
  • Wide Input Voltage Range: 15 to 50 Volts per MIL-STD-704.
  • Up to 20 Watts Output Power.
  • Radiation Immune Magnetic Feedback Circuit.
  • NO Use of Optoisolators.
  • Undervoltage Lockou.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DVHF2800S-DeltaElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DVHF283R3S
Manufacturer Delta Electronics
File Size 318.46 KB
Description HIGH RELIABILITY HYBRID DC-DC CONVERTERS
Datasheet download datasheet DVHF283R3S Datasheet

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Full PDF Text Transcription

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DVHF2800S Series HIGH RELIABILITY HYBRID DC-DC CONVERTERS DESCRIPTION The DVHF series of high reliability DC-DC converters is operable over the full military (-55 °C to +125 °C) temperature range with no power derating. Unique to the DVHF series is a magnetic feedback circuit that is radiation immune. Operating at a nominal fixed frequency of 450 kHz, these regulated, isolated units utilize well controlled undervoltage lockout circuitry to eliminate slow start-up problems. These converters are designed and manufactured in a facility qualified to ISO9001 and certified to MILPRF-38534 and MIL-STD-883. This product may incorporate one or more of the following U.S.
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