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US 2017/0317667 A1Published application
Device and method for controlling slew rate
AssigneeRohm Co., Ltd.
InventorsTetsuro HASHIMOTO, Tsutomu ISHINO
Life of this patent
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Abstract
A slew rate control device for controlling a slew rate, includes: a setting part configured to set a voltage value used to determine the slew rate, and a control part configured to control the slew rate, based on the voltage value set by the setting part, so that the slew rate becomes slower as an output voltage of a power supply approaches from a transition starting voltage to a target voltage.
Claims20
A slew rate control device for controlling a slew rate, comprising:
- a setting part configured to set a voltage value used to determine the slew rate;
- and
- a control part configured to control the slew rate, based on the voltage value set by the setting part, so that the slew rate becomes slower as an output voltage of a power supply approaches from a transition starting voltage to a target voltage.
A method for controlling a slew rate, comprising:
- setting a voltage value used to determine the slew rate;
- and
- controlling the slew rate, based on the set voltage value, so that the slew rate becomes slower as an output voltage of a power supply approaches from a transition starting voltage to a target voltage.
Dependencies are inferred from the claim text.