SA50-28-3R3S Datasheet Radiation Hardened Isolated DC/dc Converters

Manufacturer: Microsemi (now Microchip Technology)

Overview: SA50-28 Series RADIATION HARDENED ISOLATED DC/DC CONVERTERS SA50-28-3R3S 50 Watts Total Power 28 Vdc Input—3.

Datasheet Details

Part number	SA50-28-3R3S
Manufacturer	Microsemi (now Microchip Technology)
File Size	1.40 MB
Description	RADIATION HARDENED ISOLATED DC/DC CONVERTERS
Datasheet	SA50-28-3R3S-Microsemi.pdf

The SA series of DC-DC converters are designed for the rigors of space, characterized for Total Ionizing Dose and Single Event Effects.

Operating at a fixed frequency of 220 kHz, the SA family of parts can be externally synced with other frequency sources.

+28 Vdc Standard Military Power Interface.
100kRad (Si) TID; Single Event Effect rated.
Surface Mount Construction (non-hybrid).
50W total power, high efficiencies 83%+.
Patented Magnetic Feedback.
Isolated Synchronization Input Microsemi Power Management Group (PMG) has achieved decades of flawless execution in harsh space environments. PMG’s heritage, producing complex custom (radiation hardened) switching power designs and systems is now complimented with the.

Part Number	Description	Manufacturer
SA50-28-3R3S	Radiation-Hardened Isolated DC-to-DC Converter	Microchip
SA50-28-3R3-12T	Radiation-Hardened Isolated DC-to-DC Converter	Microchip
SA50-28-3R3-15T	Radiation-Hardened Isolated DC-to-DC Converter	Microchip

Part Number	Description
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SA5.0A	Transient Voltage Suppressors
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SA51A	Transient Voltage Suppressors
SA54	Transient Voltage Suppressors
SA54A	Transient Voltage Suppressors
SA58	Transient Voltage Suppressors
SA58A	Transient Voltage Suppressors