Satellite Power Management
Renesas' power management products can be found in virtually every satellite in space. As we push the limits of space exploration, satellites are becoming more sophisticated and demanding more computing power, which requires state-of-the-art power management systems. Renesas has an unparalleled track record over the course of six decades in providing highly reliable, efficient and accurate rad-hard power products that achieve the stringent voltage accuracy required of FPGAs, ASICs, microprocessors, microcontrollers and other harsh-environment applications in space.
Device List
RH Linear Regulation3
1.5A, Radiation Hardened, Positive, High Voltage LDO
RH Linear Regulation1
Radiation Hardened Low Dropout Adjustable Negative Voltage Regulator
RH Switching Regulators6
Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator
Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator
Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator with Integrated MOSFETs
Radiation Hardened and SEE Hardened 12A Synchronous Buck Regulator with Current Sharing
Radiation and SEE Tolerant 3V to 13.2V, 9A Buck Regulator
RT Switching Regulators1
6A Synchronous Buck Regulator with Integrated MOSFETs
RH Switching Controllers17
Radiation Hardened High-Speed, Dual Output PWM
Radiation Hardened High-Speed, Dual Output PWM
Single Event and Total Dose Hardened, High-Speed, Dual Output PWMs
Single Event and Total Dose Hardened, High-Speed, Dual Output PWMs
Single Event and Total Dose Hardened, High-Speed, Dual Output PWMs
Single Event Radiation Hardened High Speed, Current Mode PWM
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RH GaN FETs6
100V, 60A Enhancement Mode GaN Power Transistor
200V, 7.5A Enhancement Mode GaN Power Transistor
Radiation Hardened Low Side GaN FET Driver
100V, 60A Enhancement Mode GaN Power Transistor
200V, 7.5A Enhancement Mode GaN Power Transistors
Radiation Hardened Low Side GaN FET Driver
RH Supervisory12
Radiation Hardened, 5.0V µ-Processor Supervisory Circuits
Radiation Hardened, 5.0V µ-Processor Supervisory Circuit
Radiation Hardened, 5.0V µ-Processor Supervisory Circuits
Radiation Hardened, 5.0V µ-Processor Supervisory Circuit
Radiation Hardened, 5.0V µ-Processor Supervisory Circuits
Radiation Hardened, 5.0V µ-Processor Supervisory Circuit
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RH Power Sequencing2
Radiation Hardened Quad Power Supply Sequencer
Radiation Hardened Quad Power Supply Sequencer
Next Steps