Power supply phase doubling system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12184180
APP PUB NO 20230336081A1
SERIAL NO

17984221

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Abstract

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A power supply phase doubling system includes a pulse width modulation (PWM) controller and first and second phase doubling chips. The PWM controller outputs a PWM signal. The first phase doubling chip is operated at a power supply voltage and has a first PWM output pin to generate a first control signal and a second control signal according to the PWM signal, and generates a first output signal according to the first control signal. The second phase doubling chip is operated at the power supply voltage, has a second PWM output pin, and is configured to generate a second output signal according to the second control signal. The first and second phase doubling chips are respectively switched between a master mode and a slave mode according to a voltage level of the first PWM output pin and a voltage level of the second PWM output pin.

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Patent Owner(s)

Patent OwnerAddress
ASUSTEK COMPUTER INCNO 15 LITE RD PEITOU DIST TAIPEI CITY 11259

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chung, Wei-Gen Taipei, TW 7 6
Hsu, Hsi-Ho Taipei, TW 10 24
Hung, Hsiang-Jui Taipei, TW 30 99
Kao, Wei Taipei, TW 5 13
Lin, Chun-San Taipei, TW 15 51
Tsai, Ming-Ting Taipei, TW 22 72
Yu, Chen-Hao Taipei, TW 5 1

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