Title:
動作特性をフィルタ成分情報から決定するスイッチモード電源（ＳＭＰＳ）コントローラ集積回路
Document Type and Number:
Japanese Patent JP5810414
Kind Code:
B2
Abstract:
A switch-mode power supply (SMPS) controller integrated circuit (IC) provides ease of integration and SMPS designs. Value and/or types of components external to the controller IC that affect the SMPS control loop response are provided to the IC and an internal conversion block determines coefficients for a digital compensator in conformity with the provided value/type information. The conversion block may be a look-up table, processor or dedicated logic, and the component value/type information may be provided via terminals of the controller IC via logic state, attached resistance/capacitance or from external storage. Alternatively, the component values may be programmed into non-volatile storage within the controller IC.
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Inventors:
Templeton, James, W.
Application Number:
JP2012500915A
Publication Date:
November 11, 2015
Filing Date:
March 17, 2010
Export Citation:
Assignee:
MAXIM INTEGRATED PRODUCTS, INC.
International Classes:
H02M3/155
Domestic Patent References:
| JP11289754A | ||||
| JP2005323417A | ||||
| JP2004056956A | ||||
| JP2008522564A | ||||
| JP2003052173A | ||||
| JP2010220476A |
Foreign References:
| US20040095113 |
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Nao Oda