POWER ADAPTER
개요
발명자
Bao SHAO; Di ZHANG; Weiwei WANG; Binglin XU
IPC 분류
CPC 분류
The disclosure described herein generally relates to an apparatus, including: a Micro Controller Unit (MCU), configured to: monitor a working status of the apparatus; and communicate with an edge device when the edge device is connected with the apparatus; a Supercapacitor (SuperCAP) pack, configured to: discharge to supply power to the edge device when a power failure event occurs; and discharge to supply power to the edge device when a Central Processing Unit (CPU) of the edge device has a transient high peak current; a Buck-Boost voltage regulator controller, configured to drive a power stage MOSFET to regulate charging and discharging of the SuperCAP pack; and a power failure detection unit, configured to detect the power failure event.
원문 (중국어)
The disclosure described herein generally relates to an apparatus, including: a Micro Controller Unit (MCU), configured to: monitor a working status of the apparatus; and communicate with an edge device when the edge device is connected with the apparatus; a Supercapacitor (SuperCAP) pack, configured to: discharge to supply power to the edge device when a power failure event occurs; and discharge to supply power to the edge device when a Central Processing Unit (CPU) of the edge device has a transient high peak current; a Buck-Boost voltage regulator controller, configured to drive a power stage MOSFET to regulate charging and discharging of the SuperCAP pack; and a power failure detection unit, configured to detect the power failure event.