Invention Grant
- Patent Title: DC/DC converter with adaptive drive voltage supply
- Patent Title (中): 具有自适应驱动电源的DC / DC转换器
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Application No.: US12563468Application Date: 2009-09-21
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Publication No.: US07847531B2Publication Date: 2010-12-07
- Inventor: Weihong Qiu , Ben Dowlat , Rami Abou-Hamze , Steven Laur
- Applicant: Weihong Qiu , Ben Dowlat , Rami Abou-Hamze , Steven Laur
- Applicant Address: US CA Milpitas
- Assignee: Intersil Americas Inc.
- Current Assignee: Intersil Americas Inc.
- Current Assignee Address: US CA Milpitas
- Agency: Howison & Arnott, L.L.P.
- Main IPC: G05F1/56
- IPC: G05F1/56
Abstract:
A circuit comprises a first input for receiving a supply voltage and a second input for receiving a sensed current signal from an output of a DC to DC converter. The circuit also includes an output voltage for providing an adjustable drive voltage to a drive circuit. The circuit additionally includes circuitry for adjusting the drive voltage responsive to supply voltage and the sensed current signal.
Public/Granted literature
- US20100007320A1 GATE DRIVER TOPOLOGY FOR MAXIMUM LOAD EFFICIENCY Public/Granted day:2010-01-14
Information query
IPC分类:
