Title :
Total dose and heavy ions evaluation of UC1806 pulse width modulator from Unitrode
Author :
Barillot, Catherine ; Bensoussan, Jean Paul ; Calvel, Philippe ; Poirot, Patrick
Author_Institution :
Alcatel Espace, Toulouse, France
Abstract :
A pulse width modulator, in BiCMOS technology, was evaluated for both total dose and heavy ions effects. The heavy ions testing was performed in both static and dynamic modes. A high switch off DC/DC converter sensitivity was observed, unpredictable under static test only
Keywords :
BiCMOS integrated circuits; gamma-ray effects; integrated circuit testing; ion beam effects; modulators; pulse width modulation; BiCMOS technology; DC/DC converter sensitivity; UC1806; Unitrode PWM IC; dynamic mode; heavy ions effects; pulse width modulator; radiation effects evaluation; static mode; testing; total dose effects; Circuit testing; Current supplies; DC-DC power converters; Performance evaluation; Pulse modulation; Pulse width modulation; Pulse width modulation converters; Space vector pulse width modulation; Switches; Voltage;
Conference_Titel :
Radiation Effects Data Workshop, 1995, NSREC '95 Workshop Record., 1995 IEEE
Conference_Location :
Madison, WI
Print_ISBN :
0-7803-3100-1
DOI :
10.1109/REDW.1995.483377
