Renesas Electronics Ships Space Industry’s First Radiation-Hardened 100V and 200V GaN FET Power Supply Solutions

Key Features of ISL70040SEH GaN FET Driver

  • Wide operating voltage range from 4.5V to 13.2V
  • Up to 14.7V logic inputs (regardless of VDD level), inverting and non-inverting inputs
  • Full military temperature range operation
    • TA = -55°C to +125°C
    • TJ = -55°C to +150°C
  • Radiation hardness assurance (wafer-by-wafer):
    • High Dose Rate (HDR) (50-300rad(Si)/s):100krad(Si)
    • Low Lose Rate (LDR) (0.01rad(Si)/s): 75krad(Si)
  • SEE hardness at LET = 86MeV•cm2/mg:
    • no SEB/SEL, VDD = 16.5V
    • no static input SET, VDD = 4.5V and VDD = 13.2V
  • Electrically screened to DLA SMD 5962-17233

The ISL70023SEH 100V, 60A GaN FET or ISL70024SEH 200V, 7.5A GaN FET can be combined with the ISL70040SEH low side GaN FET driver and the ISL78845ASEH PWM controller to create launch vehicle and satellite switched mode power supplies.

Availability

The rad-hard ISL70023SEH 100V, 60A GaN FET and ISL70024SEH 200V, 7.5A GaN FET are available now in hermetically sealed 4-lead 9.0mm x 4.7mm SMD packages. For more information on the ISL70023SEH, please visit: www.intersil.com/products/isl70023seh. For more information on the ISL70024SEH, please visit: www.intersil.com/products/isl70024seh.

The rad-hard ISL70040SEH low side GaN FET driver is available now in a hermetically sealed 8-lead 6mm x 6mm SMD package. For more information on the ISL70040SEH, please visit: www.intersil.com/products/isl70040seh.

(Note) Renesas branding policy will continue to apply the Intersil brand for military and aerospace products.

For more information about Renesas, follow Renesas Electronics America at @RenesasAmerica on Twitter and https://www.facebook.com/RenesasAmericas/.

About Renesas Electronics Corporation

Renesas Electronics Corporation ( TSE: 6723) delivers trusted embedded design innovation with complete semiconductor solutions that enable billions of connected, intelligent devices to enhance the way people work and live—securely and safely. A global leader in microcontrollers, analog, power, and SoC products, Renesas provides the expertise, quality, and comprehensive solutions for a broad range of Automotive, Industrial, Home Electronics, Office Automation and Information Communication Technology applications to help shape a limitless future. Learn more at renesas.com.

(Remarks) eGaN is a registered trademark of Efficient Power Conversion Corporation (EPC). All names of products or services mentioned in this press release are trademarks or registered trademarks of their respective owners.



Contact:

Renesas Electronics Corporation
Mark Alden, + 1-408-546-3402
Email Contact



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