TWM371236U - Adaptive constant voltage controlling circuit and adaptive power transforming controller - Google Patents

Adaptive constant voltage controlling circuit and adaptive power transforming controller

Info

Publication number
TWM371236U
TWM371236U TW98215619U TW98215619U TWM371236U TW M371236 U TWM371236 U TW M371236U TW 98215619 U TW98215619 U TW 98215619U TW 98215619 U TW98215619 U TW 98215619U TW M371236 U TWM371236 U TW M371236U
Authority
TW
Taiwan
Prior art keywords
adaptive
power transforming
load
sensing signal
constant voltage
Prior art date
Application number
TW98215619U
Other languages
Chinese (zh)
Inventor
Ming-Chiang Ting
Chun-Te Chiang
Original Assignee
Niko Semiconductor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Niko Semiconductor Co Ltd filed Critical Niko Semiconductor Co Ltd
Priority to TW98215619U priority Critical patent/TWM371236U/en
Publication of TWM371236U publication Critical patent/TWM371236U/en

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Feedback Control In General (AREA)

Abstract

An adaptive power transforming controller coupled to a load and a power transforming circuit is provided. The adaptive power transforming controller has an adaptive voltage sensing unit and a transforming control circuit. The adaptive voltage sensing unit is coupled to the load for outputting a voltage sensing signal according to a load current and a load voltage from the load. The transforming control circuit is utilized for receiving the voltage sensing signal and comparing the voltage level of the voltage sensing signal with a current sensing signal, which is corresponding to the load current, so as to decide whether to control the power transforming circuit according to the voltage sensing signal or the current sensing signal.
TW98215619U 2009-03-03 2009-03-03 Adaptive constant voltage controlling circuit and adaptive power transforming controller TWM371236U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW98215619U TWM371236U (en) 2009-03-03 2009-03-03 Adaptive constant voltage controlling circuit and adaptive power transforming controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98215619U TWM371236U (en) 2009-03-03 2009-03-03 Adaptive constant voltage controlling circuit and adaptive power transforming controller

Publications (1)

Publication Number Publication Date
TWM371236U true TWM371236U (en) 2009-12-21

Family

ID=44392780

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98215619U TWM371236U (en) 2009-03-03 2009-03-03 Adaptive constant voltage controlling circuit and adaptive power transforming controller

Country Status (1)

Country Link
TW (1) TWM371236U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI596348B (en) * 2015-12-02 2017-08-21 上海兆芯集成電路有限公司 Measuring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI596348B (en) * 2015-12-02 2017-08-21 上海兆芯集成電路有限公司 Measuring device
US9817034B2 (en) 2015-12-02 2017-11-14 Via Alliance Semiconductor Co., Ltd. Measuring device

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees