u TO UC3849DWTR Series Semiconductors Stock List

Part Number	Category	Family	Status	Description
UC3903DWTR	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPPLY MONITOR QUAD 18SOIC
UC3903DWTRG4 492100 12+ IC INTERNATIONAL TRADING CO. UC3903DWTRG4 TI 15000 12+ 18-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor UC3903DWTRG4 TI 32305 1531+ IC QUAD SUPPLY MONITOR 18-SOIC Alphatek Technology Limited UC3903DWTRG4 TI 68863 2014+ IC QUAD SUPPLY MONITOR 18-SOIC ANRIC Int£§l Electronics Limited
UCD90124RGCT	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SEQUENCER/MONITOR 12CH 64VQFN
UCD90124RGCT 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UCD90124RGCT TI 6845 11+ 64-VQFN Exposed Pad (9x9) Eurotronik Components GmbH UCD90124RGCT TI 57459 15+ IC SEQUENCER/MONITOR 12CH 64VQFN Unitronix Electronik GmbH sourcing@unitronix-e.com UCD90124RGCT TI 68593 2014+ IC SEQUENCER/MONITOR 12CH 64VQFN ANRIC ELECTRONICS CO.,LTD.
UCC3946DTR	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC UP SUPERVISOR W/WDT 8SOIC
UCC3946DTRG4 492100 12+ IC INTERNATIONAL TRADING CO. UCC3946DTRG4 TI 12000 2012+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UCC3946DTRG4 TI 15000 12+ 8-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor UCC3946DTRG4 TI 7988 11+ 8-SOIC Eurotronik Components GmbH
UCC2946TPWRQ1	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC MPU SUPERVSR W/WTCHDOG 8TSSOP
UCC2946TPWRQ1 NEW 77450 2016+ Original package well Renxim Technology Limited. sales@renxim.com UCC2946TPWRQ1 TexasInstrumentsIncorporated 50000 14+ Protec Engineering (S) Pte Ltd UCC2946TPWRQ1 TI&BB 61170 2014+ TSSOP8 ANRIC ELECTRONICS CO.,LTD. UCC2946TPWRQ1 TI&BB 61170 2014+ TSSOP8 ANRIC ELECTRONICS CO.,LTD.
UCD90124ARGCT	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SEQUENCER/MONITOR 12CH 64VQFN
UCD90124ARGCT 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UCD90124ARGCT TI 68383 2014+ IC SEQUENCER/MONITOR 12CH 64VQFN ANRIC ELECTRONICS CO.,LTD. UCD90124ARGCT TI 88550 1525+ IC SEQUENCER/MONITOR 12CH 64VQFN RONXIM ELECTRONICS LIMITED UCD90124ARGCT TI 88550 1525+ IC SEQUENCER/MONITOR 12CH 64VQFN Ronxim Components Ltd.
UCD90160RGCT	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SEQUENCER/MONITOR 8CH 64VQFN
UCD90160RGCT 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UCD90160RGCT Texas Instruments 30,000 2102+ Supervisory Circuits 16-Rail Pwr Supply Sequencer Lei Li IC Components UCD90160RGCT TI 68693 2014+ IC SEQUENCER/MONITOR 8CH 64VQFN ANRIC ELECTRONICS CO.,LTD. UCD90160RGCT TI 87470 1525+ IC SEQUENCER/MONITOR 8CH 64VQFN Ronxim Components Ltd.
UC2903N	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPPLY/LINE MONITOR 18-DIP
UC2903N 02+ HOEDR (HK) ELECTRONIC ... UC2903N DIP 01+ BST INT'L ELECTRONIC(H... UC2903N TI 3 13+ HK Green System LTD UC2903N TI 3 13+ SHUN MEI SHENG (HK) EL...
UC2903DW	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC QUAD SUPPLY MONITOR 18-SOIC
UC2903DWTR 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk UC2903DWTR TI 10020 14-15+ SOP20 Nego IC Co.Doris@negoic.com UC2903DWTRG4 TI 15000 12+ 18-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor UC2903DWTRG4 TI 39566 14+ RoHS Compliant FindCores Electronics Global Distributor
UCD90120ARGCT	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SEQUENCER/MONITOR 12CH 64VQFN
UCD90120ARGCT 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UCD90120ARGCT Texas Instruments 30,000 2102+ Supervisory Circuits 12-Rail Pwr Supply Sequencer & Mon Lei Li IC Components UCD90120ARGCT TI 15000 12+ 64-VQFN Exposed Pad (9x9) General Electronics Inc. UCD90120ARGCT TI 68483 2014+ IC SEQUENCER/MONITOR 12CH 64VQFN ANRIC ELECTRONICS CO.,LTD.
UCD9090RGZT	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SEQUENCER/MONITOR 10CH 48VQFN
UCD9090RGZT 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UCD9090RGZT TI 16309 12+ 48-VQFN Exposed Pad (7x7) General Electronics Inc. UCD9090RGZT TI 7340 11+ 48-VQFN Exposed Pad (7x7) Eurotronik Components GmbH UCD9090RGZT TI 68353 2014+ IC SEQUENCER/MONITOR 10CH 48VQFN ANRIC ELECTRONICS CO.,LTD.
UC3903N	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPPLY/LINE MONITOR 18-DIP
UC3903N Semiconductor 19555 16/17+ RoHS Compliant ANRIC ELECTRONICS CO.,LTD. UC3903N TI 8000 2012+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC3903N TI 15000 2011+ 2011+ Wintech Components Ltd UC3903N TI 25000 2012+ NEW AND ORIGINAL WINTECH COMPONENTS LTD.
UCC2946D	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC UP SUPERVISOR W/WDT 8-SOIC
UCC2946DTR TI 8000 2012+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UCC2946DTR TI 17230 12+ 8-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor UCC2946DTR TI 10129 14-15+ SOP8 Nego IC Co. UCC2946DTR TI 6112 09+ SOP8 European Union IC Industry Cor.
UCD9080RHBT	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC PS SEQUENCER/MON 8CH 32-VQFN
UCD9080RHBTG4? 492100 12+ IC INTERNATIONAL TRADING CO. UCD9080RHBTG4? 492100 12+ IC INTERNATIONAL TRADING CO. UCD9080RHBTG4? 492100 12+ IC INTERNATIONAL TRADING CO. UCD9080RHBTG4? 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
UCC2946PW	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC UP SUPERVISOR W/WDT 8-TSSOP
UCC2946PWTR TI 50000 10+ UCC2946PWTR TI 10-5000 2011+ SOP/DIP Fantastic Technologies limited. UCC2946PWTR TI 19800 TSSOP European Union IC Industry Cor. UCC2946PWTR TI 6800 2011+ TSSOP FEDERAL INDUSTRY Ins (Tess@sunnlyic.com)
UCC3946PW	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC MCU SUPERVISOR 8-TSSOP
UCC3946PWG4 Semiconductor 21673 16/17+ RoHS Compliant ANRIC ELECTRONICS CO.,LTD. UCC3946PWG4 TEXAS 3010 06+08+09+ Converge Technology C... UCC3946PWG4 TEXAS INSTRUMENT 10000 13+ FOR CHONG ELECTRONICS£¨... UCC3946PWG4 TI 25 09+ Chipsmall Limited
UCD9080RHBRG4	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC PS SEQUENCER/MON 8CH 32QFN
UCD9080RHBRG4 TI 18760 12+ 32-QFN Exposed Pad (5x5) General Electronics Inc. UCD9080RHBRG4 TI 9000 11+ 32-QFN Exposed Pad (5x5) Eurotronik Components GmbH UCD9080RHBRG4 TI 9000 11+ 32-QFN Exposed Pad (5x5) Eurotronik Components GmbH UCD9080RHBRG4 TI 68293 2014+ IC PS SEQUENCER/MON 8CH 32QFN ANRIC ELECTRONICS CO.,LTD.
UCD9080RHBR	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC PS SEQUENCER/MON 8CH 32-QFN
UCD9080RHBR 5213 12+ call now General Electronics Inc. UCD9080RHBR TI 8000 2010+ 2010+ ZESEN£¨HK£©Electronics Co. sales@zesenelec.com UCD9080RHBR TI 8000 2012+ 2012+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UCD9080RHBR TI 32464 2014+ QFN-32 ANRIC ELECTRONICS CO.,LTD. UCD9080RHBRG4 TI 18760 12+ 32-QFN Exposed Pad (5x5) General Electronics Inc. UCD9080RHBRG4 TI 9000 11+ 32-QFN Exposed Pad (5x5) Eurotronik Components GmbH UCD9080RHBRG4 TI 9000 11+ 32-QFN Exposed Pad (5x5) Eurotronik Components GmbH UCD9080RHBRG4 TI 68293 2014+ IC PS SEQUENCER/MON 8CH 32QFN ANRIC ELECTRONICS CO.,LTD.
UCD9081RHBR	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC 8-CH PS SEQUENCER 32-QFN
UCD9081RHBR S/N 1000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY UCD9081RHBR TI 17286 12+ 32-QFN Exposed Pad (5x5) General Electronics Inc. UCD9081RHBR TI 3500 2011+ QFN-32 Ocean International Trading Co. UCD9081RHBR TI 50000 14+ VQFN-32 Protec Engineering (S) Pte Ltd protec@vip.163.com
UCC3946N	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC MCU SUPERVISOR 8-DIP
UCC3946N 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk UCC3946N S/N 1000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY UCC3946N TI 1103 13+ 8-DIP Protec Engineering (S) Pte Ltd protec@vip.163.com UCC3946N TI 25000 2012+ NEW AND ORIGINAL WINTECH COMPONENTS LTD.
UCD3138RGCR	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Active	IC DGTL PWR CTRLR 64VQFN
UCD3138RGCR 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UCD3138RGCR Texas Instruments 30,000 2102+ Digital Signal Processors & Controllers - DSP DSC Hily Integrated Dig Lei Li IC Components UCD3138RGCR Texas Instruments 88070 2015+ IC DGTL PWR CTRLR 64VQFN Ronxim Components Ltd. UCD3138RGCR TI 68783 2014+ IC DGTL PWR CTRLR 64VQFN ANRIC ELECTRONICS CO.,LTD.
UCD3138064RGZT	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Active	IC DGTL PWR CTRLR 48VQFN
UCD3138064RGZT IC 40940 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) UCD3138064RGZT NEW 78370 2016+ Original package well Renxim Technology Limited. sales@renxim.com UCD3138064RGZT TI 560 NEWD/C TAIWAN DBA INT¡¯L CORPORATION LTD. UCD3138064RGZT TI 3972 48-VQFN E-core Electronics CO. info@ecoreic.com
UC2544DW	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Active	IC SUPERVISOR 2.5V 18SOIC
UC2544DW TI 8000 11+ 18-SOIC Eurotronik Components GmbH UC2544DW UC 18421 12+ call now General Electronics Inc. UC2544DW UC 18421 12+ call now General Electronics Inc. UC2544DW UNITRODE 4,510? 2013+ SOIC18 Ocean International Trading Co.
UC3543NG4	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Active	IC 2.5V PWR SUPPLY MON 16-DIP
UC3543NG4 TI 8000 2012+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC3543NG4 TI 10000 12+ 16-PDIP General Electronics Inc. UC3543NG4 TI 10000 12+ 16-PDIP General Electronics Inc. UC3543NG4 TI 10000 12+ 16-PDIP General Electronics Inc.
UC3543N	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Active	IC 2.5V PWR SUPPLY MON 16-DIP
UC3543N TI 8000 2012+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC3543N TI 6277 11+ 16-PDIP Eurotronik Components GmbH UC3543N TI 8000 2012+ 2012+ ZESEN£¨HK£©Electronics Co. sales@zesenelec.com UC3543N TI 12000 2011+ NEW AND ORIGINAL WINTECH COMPONENTS LTD. UC3543NG4 TI 8000 2012+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC3543NG4 TI 10000 12+ 16-PDIP General Electronics Inc. UC3543NG4 TI 10000 12+ 16-PDIP General Electronics Inc. UC3543NG4 TI 10000 12+ 16-PDIP General Electronics Inc.
UC2543N	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Active	IC 2.5V PWR SUPPLY MON 16-DIP
UC2543N TI 2000 HK Niuhuasi Technology... UC2543N TI 7792 11+ 16-PDIP Eurotronik Components GmbH UC2543N UC 7920 2011+ NEW AND ORIGINAL Wintech Components Ltd UC2543N UC 9000 2012+ NEW AND ORIGINAL Wintech Components Limited
UC2543DW	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Active	IC 2.5V PWR SUPPLY MON 16-SOIC
UC2543DW 6858 KIN DE ELECTRONICS LIM... UC2543DW TI 81 04+ HAISEN INTERNATIONAL (... UC2543DW TI 9400 11+ 16-SOIC Eurotronik Components GmbH UC2543DW UC 5000 09+ Shenzhen Feida Global ... UC2543DWG4 TI 15000 2012+ ZESEN£¨HK£©Electronics Co. sales@zesenelec.com UC2543DWG4 TI 10000 12+ 16-SOIC General Electronics Inc. UC2543DWG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2543DWG4 TI 68483 2014+ IC 2.5V PWR SUPPLY MON 16-SOIC ANRIC ELECTRONICS CO.,LTD.
UC2543DWG4	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Active	IC 2.5V PWR SUPPLY MON 16-SOIC
UC2543DWG4 TI 15000 2012+ ZESEN£¨HK£©Electronics Co. sales@zesenelec.com UC2543DWG4 TI 10000 12+ 16-SOIC General Electronics Inc. UC2543DWG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2543DWG4 TI 68483 2014+ IC 2.5V PWR SUPPLY MON 16-SOIC ANRIC ELECTRONICS CO.,LTD.
UC2838NG4	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Obsolete item	IC MAGNETIC AMP CONTR 16-DIP
UC2838NG4 NEW 77890 2016+ Original package well Renxim Technology Limited. sales@renxim.com UC2838NG4 TI 57139 15+ IC MAGNETIC AMP CONTR 16-DIP Unitronix Electronik GmbH sourcing@unitronix-e.com UC2838NG4 TI 68273 2014+ IC MAGNETIC AMP CONTR 16-DIP ANRIC Int£§l Electronics Limited UC2838NG4 TI 68273 2014+ IC MAGNETIC AMP CONTR 16-DIP ANRIC Int£§l Electronics Limited
UC3543DWG4	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Obsolete item	IC 2.5V PWR SUPPLY MON 16-SOIC
UC3543DWG4 492100 12+ IC INTERNATIONAL TRADING CO. UC3543DWG4 N/A 85600 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com UC3543DWG4 TI 11889 12+ 16-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor UC3543DWG4 TI 68173 2014+ IC 2.5V PWR SUPPLY MON 16-SOIC ANRIC Int£§l Electronics Limited
UC3849DWTR	Integrated Circuits (ICs)	PMIC - Power Supply Controllers, Monitors	Obsolete item	IC SECONDARY SIDE CTRLR 24SOIC
UC3849DWTR TI 66000 2012+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC3849DWTR TI 66000 2010+ 2010+ ZESEN£¨HK£©Electronics Co. sales@zesenelec.com UC3849DWTR TI 66000 2010+ 2010+ ZESEN£¨HK£©Electronics Co. sales@zesenelec.com UC3849DWTR TI 11964 11+ 24-SOIC Eurotronik Components GmbH