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US 2018/0019603 A1Published application
Surge Protection Circuit and Terminal
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorXitong Chen
Life of this patent
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AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorXitong Chen
Estimating the term…
A surge protection circuit and a terminal are provided. The surge protection circuit is configured to be coupled to a charge management unit. The surge protection circuit includes a voltage stabilizing circuit and a connecting circuit. The voltage stabilizing circuit is configured to be coupled with a system power supply end of the charge management unit. The voltage stabilizing circuit is configured to stable the voltage at the system power supply end of the charge management unit. The connecting circuit has an input end configured to be coupled with the power supply unit-connection end of the charge management unit. The connecting circuit has an output end configured to be coupled with the system power supply end of the charge management unit. The connecting circuit is configured to be turned on when the voltage at the power supply unit-connection end exceeds a voltage threshold.
A surge protection circuit configured to be coupled with a charge management unit, the surge protection circuit comprising:
A terminal, comprising:
A surge protection circuit configured to be coupled with a charge management unit, comprising:
Dependencies are inferred from the claim text.