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US 2026/0200421 A1Published application
Semiconductor device, power supply system, and vehicle
AssigneeRohm Co., Ltd.
InventorYuki TERAMAE
Life of this patent
Estimating the term…
Abstract
A semiconductor device includes: a multi-channel power supply circuit; a first input terminal configured to receive an enable signal; and a controller configured to control a first power supply circuit included in the multi-channel power supply circuit to start up and shut down in accordance with the enable signal, and to control a second power supply circuit included in the multi-channel power supply circuit to maintain an output-on state after startup irrespective of the enable signal.
Claims11
A semiconductor device comprising:
- a multi-channel power supply circuit;
- a first input terminal configured to receive an enable signal;
- and
- a controller configured to control a first power supply circuit included in the multi-channel power supply circuit to start up and shut down in accordance with the enable signal, and to control a second power supply circuit included in the multi-channel power supply circuit to maintain an output-on state after startup irrespective of the enable signal.
1 more element
Dependencies are inferred from the claim text.