Invention Grant
- Patent Title: Hysteretic power converter with calibration circuit
- Patent Title (中): 具有校准电路的迟滞功率转换器
-
Application No.: US12956630Application Date: 2010-11-30
-
Publication No.: US09143033B2Publication Date: 2015-09-22
- Inventor: Chia-Liang Tai , Alan Roth , Eric Soenen
- Applicant: Chia-Liang Tai , Alan Roth , Eric Soenen
- Applicant Address: TW
- Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- Current Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- Current Assignee Address: TW
- Agency: Lowe Hauptman & Ham, LLP
- Main IPC: G05F1/00
- IPC: G05F1/00 ; H02M3/156 ; G05F1/40 ; G05F1/10
Abstract:
A hysteretic power converter includes a comparator, a calibration circuit, and an output node having an output voltage. The calibration circuit is configured to supply a calibrated voltage to the comparator. The comparator controls the output voltage based on the calibrated voltage and a feedback voltage representing at least a portion of the output voltage.
Public/Granted literature
- US20120133345A1 HYSTERETIC POWER CONVERTER WITH CALIBRATION CIRCUIT Public/Granted day:2012-05-31
Information query
IPC分类:
