The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2018
Filed:
Nov. 30, 2015
Applicant:
Intersil Americas Llc, Milpitas, CA (US);
Inventor:
Francois Hebert, San Mateo, CA (US);
Assignee:
INTERSIL AMERICAS LLC, Milpitas, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/088 (2006.01); H01L 21/8234 (2006.01); H01L 29/40 (2006.01); H01L 21/265 (2006.01); H01L 23/535 (2006.01); H01L 23/62 (2006.01); H01L 29/06 (2006.01); H01L 29/10 (2006.01); H01L 29/417 (2006.01); H01L 29/45 (2006.01); H01L 29/66 (2006.01); H01L 29/78 (2006.01); H02M 7/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/088 (2013.01); H01L 21/26513 (2013.01); H01L 21/823437 (2013.01); H01L 21/823487 (2013.01); H01L 23/535 (2013.01); H01L 23/62 (2013.01); H01L 29/0619 (2013.01); H01L 29/1095 (2013.01); H01L 29/402 (2013.01); H01L 29/66681 (2013.01); H01L 29/66734 (2013.01); H01L 29/7811 (2013.01); H01L 29/7813 (2013.01); H01L 29/7816 (2013.01); H01L 29/0692 (2013.01); H01L 29/0696 (2013.01); H01L 29/1083 (2013.01); H01L 29/4175 (2013.01); H01L 29/41766 (2013.01); H01L 29/41775 (2013.01); H01L 29/456 (2013.01); H01L 29/66659 (2013.01); H01L 29/66696 (2013.01); H01L 29/66712 (2013.01); H01L 29/7802 (2013.01); H01L 29/7806 (2013.01); H01L 29/7835 (2013.01); H01L 2224/48137 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/49171 (2013.01); H01L 2924/12032 (2013.01); H01L 2924/1305 (2013.01); H01L 2924/13055 (2013.01); H01L 2924/13062 (2013.01); H01L 2924/13091 (2013.01); H01L 2924/1461 (2013.01); H01L 2924/3025 (2013.01); H01L 2924/30107 (2013.01); H02M 7/003 (2013.01);
Abstract
A voltage converter includes an output circuit having a high-side device and a low-side device which can be formed on a single die (a 'PowerDie'). The high-side device can include a lateral diffused metal oxide semiconductor (LDMOS) while the low-side device can include a trench-gate vertical diffused metal oxide semiconductor (VDMOS). The voltage converter can further include a controller circuit on a different die which can be electrically coupled to, and co-packaged with the output circuit.