Invention Grant
- Patent Title: Power envelope tracker and adjustable strength DC-DC converter
-
Application No.: US15466810Application Date: 2017-03-22
-
Publication No.: US10361659B2Publication Date: 2019-07-23
- Inventor: Stephan Henzler , Wenjian Wang
- Applicant: INTEL IP CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: Intel IP Corporation
- Current Assignee: Intel IP Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Green, Howard & Mughal LLP
- Main IPC: H03F1/30
- IPC: H03F1/30 ; H03F1/02 ; H02M3/158 ; H03F3/195 ; H03F3/24
Abstract:
An apparatus is provided which comprises: a low-side switch; at least two high-side switches coupled to the low-side switch; a supply boost circuitry coupled to one of the at least two high-side switches; and a high-side switch selection circuit which is operable to enable one of the at least two high-side switches according to a relative difference between a signal and a threshold.
Public/Granted literature
- US20180278213A1 POWER ENVELOPE TRACKER AND ADJUSTABLE STRENGTH DC-DC CONVERTER Public/Granted day:2018-09-27
Information query
