Duty-cycle-based extended current limit
TW202638193APending Publication Date: 2026-09-16QUALCOMM INC
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Patent Information
- Application Number
- TW115103426
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2026-01-27
- Filing Date
- 2026-01-28
- Publication Date
- 2026-09-16
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Abstract
Certain aspects of the present disclosure are directed towards a power supply control circuit. The power supply control circuit generally includes: a duty cycle measurement circuit configured to identify a duty cycle associated with entering and exiting an over-current condition; and a multiplexer circuit coupled to the duty cycle measurement circuit and configured to set a current limit for a current associated with a power supply circuit to a first threshold or a second threshold based on the duty cycle, the second threshold being less than the first threshold.
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