D2801R503R3P Overview
Description
D2801R503R3P is part of the International Rectifier HiRel family of products. The D-Series of DC-DC converters are low power radiation hardened, high reliability devices designed for radiation environments such as those encountered by geostationary earth orbit satellites, deep space probes and communication systems.
Key Features
- All components are fully de-rated to meet the requirements of EEEINST-002
- The D-Series converters have two outputs, each is independently regulated
- The outputs can be both positive or one positive and one negative
- The D-Series converters incorporate a fixed frequency flyback power stage topology and internal EMI filter
- The converters include an enhanced input EMI filter that meets most major satellite power buses
- The converters can be remotely turned on and off via an Inhibit pin
- Additional Inhibit pins are also provided to control the outputs individually
- This feature facilitates turn-on outputs sequencing if desired
- Each converter is encased in a cold rolled steel hermetic package
- The package measures 1.80"L x 1.40"W x 0.42"H and weighs less than 55 grams
