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SVTR283R3S - HIGH RELIABILITY HYBRID RADIATION TOLERANT DC-DC CONVERTER

Download the SVTR283R3S datasheet PDF. This datasheet also covers the SVTR2800S variant, as both devices belong to the same high reliability hybrid radiation tolerant dc-dc converter family and are provided as variant models within a single manufacturer datasheet.

General Description

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

Paramount to the SVTR series is a magnetic feedback circuit that is radiation immune.

Key Features

  • High Reliability.
  • Very Low Output Noise.
  • Wide Input Voltage Range: 15 to 50 Volts per MIL- STD-704.
  • Up to 40 Watts Output Power.
  • Output Voltage Trim Up +10%.
  • Radiation Immune Magnetic Feedback Circuit.
  • NO Use of Optoisolators.
  • Undervoltage Lockout.
  • Indefinite Short Circuit Protection.
  • Current Limit Protection.
  • High Input Transient Voltage: 80 Volts for 1 sec per MIL-STD-704A.
  • Precision Se.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SVTR2800S-DeltaElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SVTR283R3S
Manufacturer Delta Electronics
File Size 442.82 KB
Description HIGH RELIABILITY HYBRID RADIATION TOLERANT DC-DC CONVERTER
Datasheet download datasheet SVTR283R3S Datasheet

Other Datasheets by Delta Electronics

Part Number Description
SVTR2800S HIGH RELIABILITY HYBRID RADIATION TOLERANT DC-DC CONVERTER
SVTR2805S HIGH RELIABILITY HYBRID RADIATION TOLERANT 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
SVTR2800S Series HIGH RELIABILITY HYBRID RADIATION TOLERANT DC-DC CONVERTERS DESCRIPTION The SVTR series of high reliability DC-DC converters is operable over the full military (-55 °C to +125 °C) temperature range with no power derating. Paramount to the SVTR series is a magnetic feedback circuit that is radiation immune. Operating at a nominal fixed frequency of 475 kHz, these regulated, isolated units utilize well controlled undervoltage lockout circuitry to eliminate slow start-up problems. The SVTR series has been characterized and tested for TID (Total Ionizing Dose) at HDR (High Dose Rate) and LDR (Low Dose Rate – ELDRS) per VPT’s RHA plan. The SVTR series has also been characterized for SEE (Single Event Effects).