ALEXANDER ZAK;ELBIT SYSTEMS ELECTRO-OPTICS ELOP LTD;DANIEL ROTHSCHILD;ARIE ZILBERSTEIN
发明人:
ALEXANDER ZAK,DANIEL ROTHSCHILD,ARIE ZILBERSTEIN
申请号：
IL25558517
公开号：
IL255585D0
申请日:
2017.11.09
申请国别(地区):
IL
年份:
2017
代理人:
摘要：
A current regulator for a pulsed load is provided herein. The current regulator may include: an input power source； a current sense circuit； a capacitive energy storage device； a current sink driver； a current source charger which receives input current from the input power source via the current sense circuit and provides a charge for the capacitive energy storage device coupled between the current source charger and the current sink driver which drives the pulsed load； a power monitor circuitry which generates a feedback signal, based on a function of the input power and a function of at least one of: voltage across the capacitive energy storage, or voltage across the current sink driver； and a pulse width modulation (PWM) or pulse frequency modulation (PFM) circuitry which controls the current source charger based on the feedback signal.
