l TO LX1554IDM Series Semiconductors Stock List

Part Number	Category	Family	Status	Description
LT8705IUHF#TRPBF	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTLR BCK BST PWM
LT8705IUHF#TRPBF IC 58380 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com)
LTC3890MPUH#TRPBF	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTRLR BUCK PWM CM 32-QFN
LTC3890MPUH#TRPBF LINEAR 87990 1525+ IC REG CTRLR BUCK PWM CM 32-QFN Ronxim Components Ltd. LTC3890MPUH#TRPBF LINEAR 87990 1525+ IC REG CTRLR BUCK PWM CM 32-QFN Ronxim Components Ltd. LTC3890MPUH#TRPBF LINEAR 10027 14-15+ QFN32 Nego IC Co. LTC3890MPUH#TRPBF LINEAR 10027 14-15+ QFN32 Nego IC Co.
LTC3890MPUH-2#TRPBF	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTRLR BUCK PWM CM 32-QFN
LTC3890MPUH-2#TRPBF NEW 98190 2016+ Original package well Renxim Technology Limited. sales@renxim.com
LX1555MY	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8-DIP
LX1555MY ?TI 1890 15+ DIP8 New & original parts EKT Electronics Co., Ltd LX1555MY Microsemi 10000 12+ 8-CDIP (0.300 7.62mm) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1555MY Microsemi 19227 12+ 8-CDIP (0.300 7.62mm) Evergreen Electronics Co.,Ltd LX1555MY STOCK 45900 2016+ standard package with RoHS MAINtron Electronics Limited.
LTC3859AMPFE#TRPBF	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTRLR BUCK BST CM 38TSSOP
LTC3859AMPFE#TRPBF LINEAR 42345 1531+ IC REG CTRLR BUCK BST CM 38TSSOP Alphatek Technology Limited LTC3859AMPFE#TRPBF LINEAR 42345 1531+ IC REG CTRLR BUCK BST CM 38TSSOP AlphaTek Electronics Co.,Ltd. LTC3859AMPFE#TRPBF LINEAR 57769 15+ IC REG CTRLR BUCK BST CM 38TSSOP Unitronix Electronik GmbH sourcing@unitronix-e.com LTC3859AMPFE#TRPBF LINEAR 66903 2014+ IC REG CTRLR BUCK BST CM 38TSSOP ANRIC ELECTRONICS CO.,LTD.
L5994	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK FLYBK 32-TQFP
L5994 Distributor 235830 17+ for more pls inquire us now Microtranik Components sales@microtranik.com L5994 ST 61725 1531+ IC REG CTRLR BUCK FLYBK 32-TQFP Alphatek Technology Limited L5994 stm 22005 dc06+ FANTASTIC ELECTRONICS ( KONGKONG) LTD L5994... N/A 75000 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com L5994A N/A 83420 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com L5994A N/A 75000 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com L5994A ST 10296 14-15+ TQFP32 Nego IC Co.Doris@negoic.com L5994A STMICROELECTRONICS 10000 2013+ ADJUSTABLE TRIPLE OUTPUT POWER SUPPLY CONTROLLER World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
L5994A	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK FLYBK 32-TQFP
L5994A N/A 83420 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com L5994A N/A 75000 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com L5994A ST 10296 14-15+ TQFP32 Nego IC Co.Doris@negoic.com L5994A STMICROELECTRONICS 10000 2013+ ADJUSTABLE TRIPLE OUTPUT POWER SUPPLY CONTROLLER World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
L6710	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM CM 44-TQFP
L6710TR OEMs 37610 2013+ New And Original Semilex Electronics Direct L6710TR ST 89210 1525+ IC REG CTRLR BUCK PWM CM 44-TQFP RONXIM ELECTRONICS LIMITED L6710TR ST 3500 2008+ New & Original Parts Lei Li IC Components L6710TR ST 70540 15+ TQFP Meyic Electronics Corp. L6710X? ELECTRONIC 25249 2014+ Pb-Free Unitronix Electronics Inc. L6710X? ELECTRONIC 25249 2014+ Pb-Free Unitronix Electronics Inc. L6710X? STOCK 46520 2016+ standard package with RoHS MAINtron Electronics Co.,Ltd. L6710X64550 N/A 83420 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com
L6710TR	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM CM 44-TQFP
L6710TR OEMs 37610 2013+ New And Original Semilex Electronics Direct L6710TR ST 89210 1525+ IC REG CTRLR BUCK PWM CM 44-TQFP RONXIM ELECTRONICS LIMITED L6710TR ST 3500 2008+ New & Original Parts Lei Li IC Components L6710TR ST 70540 15+ TQFP Meyic Electronics Corp.
L6711	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM CM 48-TQFP
L6711 IC 18720 15+ Compliant Pb-Free Meyic Electronics Corp. L6711 ST 87450 1525+ IC REG CTRLR BUCK PWM CM 48-TQFP RONXIM ELECTRONICS LIMITED L6711 ST 35000 2011+Rohs Original&New FEDERAL INDUSTRY Ins (Tess@sunnlyic.com) L6711 TQFP 52085 12+ originalnew IC INTERNATIONAL TRADING CO.
L6712AD	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM CM 28-SOIC
L6712AD N/A 10-5000 2011+ smd/dip Fantastic Technologies limited. L6712AD N/A 10-5000 2011+ smd/dip Fantastic Technologies limited. L6712AD ST 87650 1525+ IC REG CTRLR BUCK PWM CM 28-SOIC RONXIM ELECTRONICS LIMITED L6712AD ST 2000 2013+ TWO-PHASE INTERLEAVED DC/DC CONTROLLER Protec Engineering (S) Pte Ltd protec@vip.163.com
L6712AQ	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM 36-VFQFPN
L6712AQTR N/A 83420 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com L6712AQTR ST 5529 16+ QFN36 Fantastic Technologies limited.info@fantastic-ele.com L6712AQTR STM 85000 2015+ 36-VFQFPNNew & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com L6712AQTR STMICROELECTRONICS 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
L6712D	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM CM 28-SOIC
L6712D ELECTRONIC 24929 2014+ Pb-Free Unitronix Electronik GmbH L6712D ELECTRONIC 24929 2014+ Pb-Free Unitronix Electronics Inc. L6712D ST 88050 1525+ IC REG CTRLR BUCK PWM CM 28-SOIC RONXIM ELECTRONICS LIMITED L6712D ST 3500 2008+ New & Original Parts Lei Li IC Components L6712DTR N/A 83420 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com L6712DTR N/A 75000 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com L6712DTR ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk L6712DTR ST 5000 16+ New & Original Parts Lei Li Electronics Co.,LtdBenny@leili-ic.com
L6712Q	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM 36-VFQFPN
L6712Q ST 8711 12+ 36-VFQFN, 36-VFQFPN SINLIN ELECTRONICS LIMITED Authorized Distributor L6712Q ST 88250 1525+ IC REG CTRLR BUCK PWM 36-VFQFPN RONXIM ELECTRONICS LIMITED L6712Q ST 3500 2008+ New & Original Parts Lei Li IC Components L6712Q STMICROELECTRONICS 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY
L6919E	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM CM 28-SOIC
L6919ETR ELECTRONIC 25329 2014+ Pb-Free Unitronix Electronics Inc. L6919ETR ST 2759 2010+ 2010+ Lei Li IC Components L6919ETR ST 88710 1525+ IC REG CTRLR BUCK PWM CM 28-SOIC RONXIM ELECTRONICS LIMITED L6919ETR ST 19560 15+ SOP Meyic Electronics Corp.
L6712DTR	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM CM 28SOIC
L6712DTR N/A 83420 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com L6712DTR N/A 75000 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com L6712DTR ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk L6712DTR ST 5000 16+ New & Original Parts Lei Li Electronics Co.,LtdBenny@leili-ic.com
LX1571CDM	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR ISO PWM CM 8-SOIC
LX1571CDM LINFINITY 23262 00+ call now SINLIN ELECTRONICS LIMITED Authorized Distributor LX1571CDM LINFINITY 17020 14-15+ SOP8 Nego IC Co. LX1571CDM LINFINITY 32510 2012 SOP8 Hong Da Electronics Co.LTD¡ï¡ï(brenda@hongda-ic.com) LX1571CDM LINFINITY 32510 2012 SOP8 Hong Da Electronics Co.LTDbrenda@hongda-ic.com
LX1681CDM	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK DIVIDER 8-SOIC
LX1681CDM-TR 39216 14+ RoHS Compliant FindCores Electronics Inc. LX1681CDM-TR 39216 14+ RoHS Compliant FindCores Electronics Inc. LX1681CDM-TR ELECTRONIC 26971 2014+ Pb-Free Unitronix Electronics Inc. LX1681CDM-TR ELECTRONIC 26971 2014+ Pb-Free Unitronix Electronics Inc.
LX1681IDM	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK DIVIDER 8-SOIC
LX1681IDM Microsemi 6000 12+ 12+ SINLIN ELECTRONICS LIMITED Authorized Distributor LX1681IDM Microsemi 56959 15+ IC REG CTRLR BUCK DIVIDER 8-SOIC Unitronix Electronik GmbH sourcing@unitronix-e.com LX1681IDM Microsemi 87970 1525+ IC REG CTRLR BUCK DIVIDER 8-SOIC Renxim Technology Solutions Ltd. info@renxim.com LX1681IDM NEW 83700 2016+ Original package well Renxim Technology Limited. sales@renxim.com
LX1684CD	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM VM 14-SOIC
LX1684CD ELECTRONIC 27051 2014+ Pb-Free Unitronix Electronics Inc. LX1684CD LINFINITY 10114 14-15+ SOP14 Nego IC Co.Doris@negoic.com LX1684CD OEMs 38732 2013+ New And Original Semilex Electronics Direct LX1684CD OEMs 38732 2013+ New And Original Semilex Electronics Direct
LX1552CPW	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 20-TSSOP
LX1552CPW 765489 13+ pulkey electronics ( HK ) co.,ltd LX1552CPW 35687 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç LX1552CPW Microsemi 10000 12+ 20-TSSOP (0.173, 4.40mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1552CPW Microsemi 87570 1525+ IC REG CTRLR PWM CM 20-TSSOP Ronxim Electronics Co.,Ltd.
LX1552ID	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 14-SOIC
LX1552IDM 765489 13+ pulkey electronics ( HK ) co.,ltd LX1552IDM 35687 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç LX1552IDM Microsemi 6240 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1552IDM Microsemi 6240 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1552IDM Microsemi 89090 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Electronics Co.,Ltd. LX1552IDM Microsemi 89090 1525+ IC REG CTRLR PWM CM 8SOIC RONXIM ELECTRONICS LIMITED LX1552IDM Microsemi 89090 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Components Ltd. LX1552IDM Microsemi 89090 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Components Ltd.
LX1552IDM	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8SOIC
LX1552IDM 765489 13+ pulkey electronics ( HK ) co.,ltd LX1552IDM 35687 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç LX1552IDM Microsemi 6240 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1552IDM Microsemi 6240 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1552IDM Microsemi 89090 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Electronics Co.,Ltd. LX1552IDM Microsemi 89090 1525+ IC REG CTRLR PWM CM 8SOIC RONXIM ELECTRONICS LIMITED LX1552IDM Microsemi 89090 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Components Ltd. LX1552IDM Microsemi 89090 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Components Ltd.
LX1552IM	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8-DIP
LX1552IM LINFINITY 10336 14-15+ DIP8 Nego IC Co. LX1552IM LINFINITY 8680 12+ Pb Free SINLIN ELECTRONICS LIMITED Authorized Distributor LX1552IM N/A 37000 2011+ DIP-8P FEDERAL INDUSTRY Ins (Tess@sunnlyic.com) LX1552IM SN 25 2011+ 2011+ Fantastic Technologies limited.
LX1553IDM	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8SOIC
LX1553IDM Microsemi 5616 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1553IDM Microsemi 5616 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1553IDM Microsemi 88290 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Components Ltd. LX1553IDM Microsemi 88290 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Components Ltd.
LX1553IM	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8-DIP
LX1553IM Microsemi 12000 12+ 8-DIP (0.300 7.62mm) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1553IM Microsemi 19210 12+ 8-DIP (0.300 7.62mm) Evergreen Electronics Co.,Ltd LX1553IM Microsemi 57019 15+ IC REG CTRLR PWM CM 8-DIP Unitronix Electronik GmbH sourcing@unitronix-e.com LX1553IM Microsemi 88090 1525+ IC REG CTRLR PWM CM 8-DIP Renxim Technology Solutions Ltd. info@renxim.com
LX1553MY	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8-DIP
LX1553MY Good price 97690 15-16+ new and original package well Renxim Technology Solutions Ltd. info@renxim.com LX1553MY Microsemi 6000 12+ 8-CDIP (0.300 7.62mm) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1553MY Microsemi 56919 15+ IC REG CTRLR PWM CM 8-DIP Unitronix Electronik GmbH sourcing@unitronix-e.com LX1553MY STOCK 45390 2016+ standard package with RoHS MAINtron Electronics Limited.
LX1554CPW	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 20-TSSOP
LX1554CPW 765489 13+ pulkey electronics ( HK ) co.,ltd LX1554CPW 35687 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç LX1554CPW Microsemi 10000 12+ 20-TSSOP (0.173, 4.40mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1554CPW Microsemi 87690 1525+ IC REG CTRLR PWM CM 20-TSSOP Ronxim Electronics Co.,Ltd.
LX1554ID	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 14-SOIC
LX1554IDM Microsemi 15000 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1554IDM Microsemi 15000 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1554IDM Microsemi 87290 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Components Ltd. LX1554IDM MSC 6978 2013+ SOP8 FindCores Electronics Co.,Ltd.
LX1554IDM	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8SOIC
LX1554IDM Microsemi 15000 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1554IDM Microsemi 15000 12+ 8-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor LX1554IDM Microsemi 87290 1525+ IC REG CTRLR PWM CM 8SOIC Ronxim Components Ltd. LX1554IDM MSC 6978 2013+ SOP8 FindCores Electronics Co.,Ltd.