Inventor
LETHELLIER PATRICE R
US16 patents
⚠️ This page may combine multiple inventors who share the name “LETHELLIER PATRICE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMTECH CORP
7 patentsUS6441597B1Aug 27, 2002
Method and apparatus for sensing output inductor current in a DC-to-DC power converter
SEMTECH CORP273 citations98
US6424129B1Jul 23, 2002
Method and apparatus for accurately sensing output current in a DC-to-DC voltage converter
SEMTECH CORP156 citations98
US6094038AJul 25, 2000
Buck converter with inductive turn ratio optimization
SEMTECH CORP143 citations97
US6703812B1Mar 9, 2004
Power converter having improved step down response for low duty cycle operation
SEMTECH CORP54 citations96
US6664774B2Dec 16, 2003
Offset peak current mode control circuit for multiple-phase power converter
SEMTECH CORP25 citations92
US6144565ANov 7, 2000
Variation on a single-ended primary inductor converter
SEMTECH CORP30 citations92
US6625045B1Sep 23, 2003
Multiphase modular power module employing star link topography
SEMTECH CORP5 citations62
LETHELLIER PATRICE R
3 patentsUS8242704B2Aug 14, 2012
Apparatus, method and system for providing power to solid state lighting
LETHELLIER PATRICE R57 citations96
US4975821ADec 4, 1990
High frequency switched mode resonant commutation power supply
LETHELLIER PATRICE R93 citations95
US8742679B2Jun 3, 2014
Apparatus and system for providing power to solid state lighting
LETHELLIER PATRICE R5 citations83