Renesas' radiation hardened (rad hard) power products achieve the stringent voltage accuracy required of FPGAs, ASICs, microprocessors, and microcontrollers used in space and harsh environment applications. Our solutions enable regulation accuracy over input voltage, load current variation, switching noise, and large load transients and have proven highly reliable within mixed radiation exposure rates and other harsh environment variants.

Manufacturing & Test Information

Renesas has an unparalleled track record of providing highly reliable, efficient and accurate radiation hardened power products that achieve the stringent voltage accuracy required for harsh environments.

The low dose rate ionizing dose response of semiconductors has become a key issue in space applications. Renesas is addressing this market by wafer-by-wafer low dose rate acceptance testing as a complement to current high dose rate acceptance testing.

Renesas is one of only a few RHA Defense Logistics Agency (Land and Maritime) QML suppliers. All of Renesas' radiation hardened SMD products are MIL-PRF-38535/QML compliant and are 100% burned in.

Documentation & Downloads

Title Other Languages Type Format File Size Date
Application Notes & White Papers
Taking Advantage of GaN in Small Satellite “New Space” Applications 日本語 White Paper PDF 470 KB
Ensuring Power Supply Sequencing in Spaceflight Systems White Paper PDF 547 KB
How to Reduce SWaP of Satellite Command and Telemetry Subsystems White Paper PDF 352 KB
Advantages of Using Gallium NitrideFETs in Satellite Applications White Paper PDF 548 KB
Wafer by Wafer Low Dose Rate Acceptance White Paper White Paper PDF 533 KB
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
Other
Radiation Hardened Load Switches Simplify Redundancy and Increase Reliability in Space Grade Power Systems Brochure PDF 522 KB
Intersil Space Products Brochure Brochure PDF 5.58 MB
Reduce Size, Weight and Power of Telecommunication Payload and Satellite Command/Telemetry Subsystems 日本語 Brochure PDF 340 KB