Inventor
ONGARO FABIO
DE14 patents
Patents
14 patentsUS10141841B1Nov 27, 2018
DC-DC converter with a dynamically adapting load-line
APPLE INC6 citations83
US10425009B2Sep 24, 2019
On-time modulation for phase locking in a buck converter using coupled inductors
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US10348198B2Jul 9, 2019
Systems and methods for generating a feedback current in a DC-DC converter
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US10063145B1Aug 28, 2018
On-time modulation for phase locking in a buck converter using coupled inductors
APPLE INC4 citations72
US10256728B1Apr 9, 2019
Multiphase interleaved pulse frequency modulation for a DC-DC converter
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US11594957B2Feb 28, 2023
Dual-stage boost converter
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US11152846B2Oct 19, 2021
Method and apparatus for providing adaptive inductor peak current in DC-DC converter
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US12388455B2Aug 12, 2025
Piecewise linear digital-to-analog converter circuit
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US12273977B2Apr 8, 2025
High current, low dropout driver circuit
APPLE INC0 citations59
US11264900B2Mar 1, 2022
PFM control method for boost converters
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US11038413B2Jun 15, 2021
Power converter with overshoot compensation for a switching device
APPLE INC0 citations59
US12272321B2Apr 8, 2025
Method and apparatus for LED driver to reduce cross talk or flicker
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US10644592B2May 5, 2020
DC-DC converter with a dynamically adapting load-line
APPLE INC0 citations51
US10924012B1Feb 16, 2021
Power converter with high duty cycle compensation
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