Title:
OVERCURRENT PROTECTION POWER TRANSFER SWITCH
Document Type and Number:
WIPO Patent Application WO/2020/130258
Kind Code:
A9
Abstract:
The present invention comprises a drive control unit configured such that, when a first power supply (Vin1) is abnormal, an OFF signal is simultaneously applied to the gates of first and second semiconductor switches (Q1, Q2) of a first switching element, and at the same time, an SCR switch of a second switching element and an FET bidirectional switch are turned on in order.
Inventors:
KANG BYUNG HEE (KR)
PARK JONG CHAN (KR)
PARK JONG CHAN (KR)
Application Number:
PCT/KR2019/008816
Publication Date:
August 06, 2020
Filing Date:
July 17, 2019
Export Citation:
Assignee:
SINAENG COLTD (KR)
International Classes:
H02J9/06; H01L21/67
Attorney, Agent or Firm:
KOH, Jong Wook (KR)
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