JPWO2023219031A5 - - Google Patents

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Publication number
JPWO2023219031A5
JPWO2023219031A5 JP2024520423A JP2024520423A JPWO2023219031A5 JP WO2023219031 A5 JPWO2023219031 A5 JP WO2023219031A5 JP 2024520423 A JP2024520423 A JP 2024520423A JP 2024520423 A JP2024520423 A JP 2024520423A JP WO2023219031 A5 JPWO2023219031 A5 JP WO2023219031A5
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JP
Japan
Prior art keywords
switch
circuit
transistor
power supply
gate signal
Prior art date
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Pending
Application number
JP2024520423A
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English (en)
Japanese (ja)
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JPWO2023219031A1 (https=
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Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/017044 external-priority patent/WO2023219031A1/ja
Publication of JPWO2023219031A1 publication Critical patent/JPWO2023219031A1/ja
Publication of JPWO2023219031A5 publication Critical patent/JPWO2023219031A5/ja
Pending legal-status Critical Current

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JP2024520423A 2022-05-09 2023-05-01 Pending JPWO2023219031A1 (https=)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022076912 2022-05-09
JP2022085294 2022-05-25
JP2022085302 2022-05-25
JP2022086054 2022-05-26
PCT/JP2023/017044 WO2023219031A1 (ja) 2022-05-09 2023-05-01 ゲート駆動回路、パワーグッド回路、過電流検出回路、発振防止回路、スイッチング制御回路、および、スイッチング電源装置

Publications (2)

Publication Number Publication Date
JPWO2023219031A1 JPWO2023219031A1 (https=) 2023-11-16
JPWO2023219031A5 true JPWO2023219031A5 (https=) 2025-01-24

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ID=88730471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024520423A Pending JPWO2023219031A1 (https=) 2022-05-09 2023-05-01

Country Status (3)

Country Link
US (1) US20250070645A1 (https=)
JP (1) JPWO2023219031A1 (https=)
WO (1) WO2023219031A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12388356B2 (en) * 2022-07-25 2025-08-12 Shaoxing Yuanfang Semiconductor Co., Ltd. Bootstrap circuitry for driving a high-side switch of a switching converter
CN117477916B (zh) * 2023-12-21 2024-03-12 拓尔微电子股份有限公司 一种低边驱动电路以及电机驱动电路
CN117811558B (zh) * 2024-03-01 2024-05-24 东方久乐汽车电子（上海）股份有限公司 一种高边驱动电路及其控制方法、车辆
CN118646400A (zh) * 2024-08-14 2024-09-13 北京中科银河芯科技有限公司 一种功率管驱动电路及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4489485B2 (ja) * 2004-03-31 2010-06-23 株式会社ルネサステクノロジ 半導体装置
JP7232208B2 (ja) * 2020-03-19 2023-03-02 株式会社東芝 半導体装置

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