TWI563783B - Boost converter for reducing inductor current and driving method thereof - Google Patents

Boost converter for reducing inductor current and driving method thereof

Info

Publication number
TWI563783B
TWI563783B TW104121858A TW104121858A TWI563783B TW I563783 B TWI563783 B TW I563783B TW 104121858 A TW104121858 A TW 104121858A TW 104121858 A TW104121858 A TW 104121858A TW I563783 B TWI563783 B TW I563783B
Authority
TW
Taiwan
Prior art keywords
driving method
boost converter
inductor current
reducing inductor
reducing
Prior art date
Application number
TW104121858A
Other versions
TW201703407A (en
Inventor
Cheng Hsin Chang
Chien Ting Chen
Lien Ting Chiu
Yang Cheng Hong
Original Assignee
Ultra Chip Inc
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 Ultra Chip Inc filed Critical Ultra Chip Inc
Priority to TW104121858A priority Critical patent/TWI563783B/en
Application granted granted Critical
Publication of TWI563783B publication Critical patent/TWI563783B/en
Publication of TW201703407A publication Critical patent/TW201703407A/en

Links

TW104121858A 2015-07-06 2015-07-06 Boost converter for reducing inductor current and driving method thereof TWI563783B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW104121858A TWI563783B (en) 2015-07-06 2015-07-06 Boost converter for reducing inductor current and driving method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW104121858A TWI563783B (en) 2015-07-06 2015-07-06 Boost converter for reducing inductor current and driving method thereof
CN201510989557.7A CN106341037B (en) 2015-07-06 2015-12-25 For the boost converter and a driving method for reducing the inductor current

Publications (2)

Publication Number Publication Date
TWI563783B true TWI563783B (en) 2016-12-21
TW201703407A TW201703407A (en) 2017-01-16

Family

ID=57827193

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104121858A TWI563783B (en) 2015-07-06 2015-07-06 Boost converter for reducing inductor current and driving method thereof

Country Status (2)

Country Link
CN (1) CN106341037B (en)
TW (1) TWI563783B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI273763B (en) * 2005-03-28 2007-02-11 Richtek Technology Corp Control apparatus and method for boost inverting converter
US20120206121A1 (en) * 2011-02-11 2012-08-16 Evans Shawn D System and method for soft-starting a power converter with a pre-charged output
TW201330473A (en) * 2012-01-09 2013-07-16 Ralink Technology Corp Soft start circuit and power supply device
US20140098452A1 (en) * 2012-10-09 2014-04-10 Fsp Technology Inc. Power supply apparatus relating to dc-dc voltage conversion and having short protection function
TW201424224A (en) * 2012-12-14 2014-06-16 Via Tech Inc Soft-start circuits and power suppliers using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6037755A (en) * 1998-07-07 2000-03-14 Lucent Technologies Inc. Switching controller for a buck+boost converter and method of operation thereof
US7075277B2 (en) * 2001-12-17 2006-07-11 Matsushita Electric Industrial Co., Ltd. DC-DC converter
WO2006068012A1 (en) * 2004-12-21 2006-06-29 Rohm Co., Ltd Switching regulator
US7427853B2 (en) * 2005-06-16 2008-09-23 Via Technologies, Inc. Soft-start circuit for a DC-to-DC converter
CN101295922B (en) * 2008-06-13 2011-03-09 北京中星微电子有限公司 Soft starting device capable of implementing linear control
CN103780097B (en) * 2014-02-25 2017-12-29 成都芯源系统有限公司 Switching power converter, a clock module, a control circuit and associated control method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI273763B (en) * 2005-03-28 2007-02-11 Richtek Technology Corp Control apparatus and method for boost inverting converter
US20120206121A1 (en) * 2011-02-11 2012-08-16 Evans Shawn D System and method for soft-starting a power converter with a pre-charged output
TW201330473A (en) * 2012-01-09 2013-07-16 Ralink Technology Corp Soft start circuit and power supply device
US20140098452A1 (en) * 2012-10-09 2014-04-10 Fsp Technology Inc. Power supply apparatus relating to dc-dc voltage conversion and having short protection function
TW201424224A (en) * 2012-12-14 2014-06-16 Via Tech Inc Soft-start circuits and power suppliers using the same

Also Published As

Publication number Publication date
CN106341037B (en) 2018-07-24
TW201703407A (en) 2017-01-16
CN106341037A (en) 2017-01-18

Similar Documents

Publication Publication Date Title
TWI463777B (en) Non-inverting buck boost voltage converter and method for controlling the same
TWI497251B (en) Switching converter and its controlling circuit and method
EP2667279A4 (en) Power converter and method for controlling same
TWI431920B (en) Current source inverter and method for controlling current source inverter
GB2529994B (en) Boost converter controller with inductance value determination
EP2918466A4 (en) Work vehicle and method for controlling work vehicle
TWI496391B (en) Multi-phase switching converter and control method thereof
TWI492511B (en) Buck-boost converter and its controller, and control method thereof
TWI459697B (en) Dc/dc converter, power converter and control method thereof
TWI521213B (en) Switching Converter and Current Analog Circuit Thereof and Circuit and Method For Current Detection
TWI489757B (en) Switching power converter and method for controlling the same
TWI472137B (en) Switch-mode voltage converter and its control circuit and control method
EP2709261A4 (en) Inverter and pwm modulation method thereof
TWI514711B (en) Converter arrangement and method for operating the same
TWI613537B (en) Current ramping during multiphase current regulation
EP2911038A4 (en) Terminal and method for the control thereof
TWI599869B (en) Switching regulator with adaptive pwm/pfm modulator and method thereof
TWI565237B (en) Parallel resonant converter and control method thereof
TWI608690B (en) Boost inductor demagnetization detection for bridgeless boost pfc converter operating in boundary-conduction mode
TWI564707B (en) Apparatus,method and system for controlling current
TWI595735B (en) Current regulator circuit capable of reducing current ripple and method of reducing current ripple
TWI506934B (en) Control circuit and method for high side buck converter circuit
TWI501528B (en) Buck converter and control method therefor
TWI496396B (en) Isolated power converter circuit and control circuit and control method thereof
TWI600037B (en) Substrate-less discrete coupled inductor structure, inductor structure apparatus, and method for providing the inductor structure