u TO UCC3957MTR-3 Series Semiconductors Stock List

Part Number	Category	Family	Status	Description
UC3637QG3	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20PLCC
UC3637QG3 492100 12+ IC INTERNATIONAL TRADING CO. UC3637QG3 TI 2650 12+ 20-PLCC (9x9) SINLIN ELECTRONICS LIMITED Authorized Distributor UC3637QG3 TI 2650 12+ 20-PLCC (9x9) SINLIN ELECTRONICS LIMITED Authorized Distributor UC3637QG3 TI 50000 14+ PLCC-20 Protec Engineering (S) Pte Ltd protec@vip.163.com
UC3638DWG4	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20SOIC
UC3638DWG4 N/A 85600 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com UC3638DWG4 N/A 88870 2016 Rohs.And.New European Union IC Industry Co.linda@ic-industry38.com UC3638DWG4 S/N 1000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY UC3638DWG4 TI 2650 12+ 20-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor
UC3770ANG4	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC BRIDGE DRIVER PAR 16DIP
UC3770ANG4 TI 457 09+ FAST IC ELECTRONICS CO.LTD UC3770ANG4 TI 2650 12+ 16-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor UC3770ANG4 TI 57259 15+ IC STEPPER MOTOR DRV CIRC 16-DIP Unitronix Electronik GmbH sourcing@unitronix-e.com UC3770ANG4 TI 61985 1531+ IC STEPPER MOTOR DRV CIRC 16-DIP Alphatek Technology Limited
UC3770AQ	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC BRIDGE DRIVER PAR 28PLCC
UC3770AQ TI Original&new 125 TingWin INDUSTRIAL CO.... UC3770AQ UC 1070 12+ PANSON ELECTRONICS(HK)... UC3770AQ UNITRDE 500 RXD ELECTRONIC TECHNOL... UC3770AQ UNITRODE 400 PLCC Sen Tai Trading Limited
UC3637DWTR	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20SOIC
UC3637DWTRG4 492100 12+ IC INTERNATIONAL TRADING CO. UC3637DWTRG4 TI 2650 12+ 20-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor UC3637DWTRG4 TI 6500 12+ 20-SOIC General Electronics Inc. UC3637DWTRG4 TI 6500 12+ 20-SOIC General Electronics Inc. UC3637DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC3637DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC3637DWTRG4 TI 50000 14+ SOIC-20 Protec Engineering (S) Pte Ltd protec@vip.163.com UC3637DWTRG4 TI 11110 12-13+ SOP-20 Nego IC Co.
UC3637DWTRG4	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20SOIC
UC3637DWTRG4 492100 12+ IC INTERNATIONAL TRADING CO. UC3637DWTRG4 TI 2650 12+ 20-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor UC3637DWTRG4 TI 6500 12+ 20-SOIC General Electronics Inc. UC3637DWTRG4 TI 6500 12+ 20-SOIC General Electronics Inc. UC3637DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC3637DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC3637DWTRG4 TI 50000 14+ SOIC-20 Protec Engineering (S) Pte Ltd protec@vip.163.com UC3637DWTRG4 TI 11110 12-13+ SOP-20 Nego IC Co.
UC3638DWTR	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20SOIC
UC3638DWTR TI 22350 14+ MEGA IC ELECTRONICS.CO.LTD UC3638DWTR TI 22350 14+ MEGA IC ELECTRONICS.CO.LTD UC3638DWTR TI 6890 12+ 20-SOIC General Electronics Inc. UC3638DWTR TI 67304 2014+ IC PWM MOTOR CONTR 20-SOIC ANRIC ELECTRONICS CO.,LTD. UC3638DWTRG4 492100 12+ IC INTERNATIONAL TRADING CO. UC3638DWTRG4 Rohm Semiconductor 5000 2016+ IC PWM MOTOR CONTR 20-SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com UC3638DWTRG4 TI 50000 14+ SOIC-20 Protec Engineering (S) Pte Ltd protec@vip.163.com UC3638DWTRG4 TI 10196 14-15+ SOP20 Nego IC Co.Doris@negoic.com
UC3638DWTRG4	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20SOIC
UC3638DWTRG4 492100 12+ IC INTERNATIONAL TRADING CO. UC3638DWTRG4 Rohm Semiconductor 5000 2016+ IC PWM MOTOR CONTR 20-SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com UC3638DWTRG4 TI 50000 14+ SOIC-20 Protec Engineering (S) Pte Ltd protec@vip.163.com UC3638DWTRG4 TI 10196 14-15+ SOP20 Nego IC Co.Doris@negoic.com
UC2637DWTR	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20SOIC
UC2637DWTRG4 original 37894 17+/18+ RoHS Compliant FindCores Electronics Co.,Ltd. UC2637DWTRG4 STOCK 46870 2016+ standard package with RoHS MAINtron Electronics Co.,Ltd. UC2637DWTRG4 Texas Instruments 30,000 2102+ Motor / Motion / Ignition Controllers & Drivers Switched Mode Controll EKT Electronics Co., Ltd UC2637DWTRG4 TI 18291 11+ 11+ Eurotronik Components GmbH UC2637DWTRG4 TI 18291 11+ 11+ Eurotronik Components GmbH UC2637DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2637DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2637DWTRG4 TI 2000 16+ SOIC Fantastic Technologies limited.info@fantastic-ele.com
UC2637DWTRG4	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20SOIC
UC2637DWTRG4 original 37894 17+/18+ RoHS Compliant FindCores Electronics Co.,Ltd. UC2637DWTRG4 STOCK 46870 2016+ standard package with RoHS MAINtron Electronics Co.,Ltd. UC2637DWTRG4 Texas Instruments 30,000 2102+ Motor / Motion / Ignition Controllers & Drivers Switched Mode Controll EKT Electronics Co., Ltd UC2637DWTRG4 TI 18291 11+ 11+ Eurotronik Components GmbH UC2637DWTRG4 TI 18291 11+ 11+ Eurotronik Components GmbH UC2637DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2637DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2637DWTRG4 TI 2000 16+ SOIC Fantastic Technologies limited.info@fantastic-ele.com
UC2637QTR	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20PLCC
UC2637QTRG3 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UC2637QTRG3 37974 14+ RoHS Compliant FindCores Electronics Inc. UC2637QTRG3 Texas Instruments(TI) 30,000 2102+ IC DC MOTOR CONTROLLER 20-PLCC Lei Li IC Components UC2637QTRG3 TI 18299 11+ 11+ Eurotronik Components GmbH UC2637QTRG3 TI 18299 11+ 11+ Eurotronik Components GmbH UC2637QTRG3 TI 18299 11+ 11+ Eurotronik Components GmbH UC2637QTRG3 TI 67694 2014+ IC DC MOTOR CONTROLLER 20-PLCC ANRIC ELECTRONICS CO.,LTD. UC2637QTRG3 TI 67694 2014+ IC DC MOTOR CONTROLLER 20-PLCC ANRIC ELECTRONICS CO.,LTD.
UC2637QTRG3	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20PLCC
UC2637QTRG3 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UC2637QTRG3 37974 14+ RoHS Compliant FindCores Electronics Inc. UC2637QTRG3 Texas Instruments(TI) 30,000 2102+ IC DC MOTOR CONTROLLER 20-PLCC Lei Li IC Components UC2637QTRG3 TI 18299 11+ 11+ Eurotronik Components GmbH UC2637QTRG3 TI 18299 11+ 11+ Eurotronik Components GmbH UC2637QTRG3 TI 18299 11+ 11+ Eurotronik Components GmbH UC2637QTRG3 TI 67694 2014+ IC DC MOTOR CONTROLLER 20-PLCC ANRIC ELECTRONICS CO.,LTD. UC2637QTRG3 TI 67694 2014+ IC DC MOTOR CONTROLLER 20-PLCC ANRIC ELECTRONICS CO.,LTD.
UC2638DWTR	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20SOIC
UC2638DWTRG4 TI 6500 12+ 20-SOIC General Electronics Inc. UC2638DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2638DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2638DWTRG4 TI 67284 2014+ IC PWM MOTOR CONTROL 20-SOIC ANRIC ELECTRONICS CO.,LTD. UC2638DWTRG4NRND Texas Instruments 30,000 2102+ Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Con Lei Li Electronics Co.,LtdBenny@leili-ic.com UC2638DWTRG4NRND Texas Instruments 30,000 2102+ Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Con Lei Li IC Components UC2638DWTRNRND Texas Instruments 30,000 2102+ Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Con EKT Electronics Co., Ltd UC2638DWTRNRND Texas Instruments 30,000 2102+ Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Con EKT Electronics Co., Ltd
UC2638DWTRG4	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR CONTROLLER PAR 20SOIC
UC2638DWTRG4 TI 6500 12+ 20-SOIC General Electronics Inc. UC2638DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2638DWTRG4 TI 8000 2011+ 2011+ ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com UC2638DWTRG4 TI 67284 2014+ IC PWM MOTOR CONTROL 20-SOIC ANRIC ELECTRONICS CO.,LTD. UC2638DWTRG4NRND Texas Instruments 30,000 2102+ Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Con Lei Li Electronics Co.,LtdBenny@leili-ic.com UC2638DWTRG4NRND Texas Instruments 30,000 2102+ Motor / Motion / Ignition Controllers & Drivers Advanced PWM Motor Con Lei Li IC Components
US90AEDC-AAA-000-RE	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF 8SOIC
US91AEDC-AAA-000-RX	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF 8SOIC
US79KUA-AAA-000-BU	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF TO92-4
US62EVK-AAA-000-BU	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF TO92-4
US63EVK-AAA-000-BU	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF TO92-4
US90AEVK-AAA-000-BU	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF TO92-4
US91AEVK-AAA-000-BU	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF TO92-4
US890EVK-AAA-000-BU	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF TO92-4
US891EVK-AAA-000-BU	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF TO92-4
US168ESE-AAA-000-RE	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF TSOT23-5
US169ESE-ABA-000-RE	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF TSOT23-5
US168ELD-AAA-000-RE	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF 6UTQFN
US169ELD-ABA-000-RE	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER ON/OFF 6UTQFN
UC3906QTRG3	Integrated Circuits (ICs)	PMIC - Battery Management	Discontinued	IC LEAD-ACID BATT CHARGER 20PLCC
UC3906QTRG3 492100 12+ IC INTERNATIONAL TRADING CO. UC3906QTRG3 TI 2500 Win Well Technology Co... UC3906QTRG3 TI 2500 XIN XING LONG (HK) CO.... UC3906QTRG3 TI 8000 12+ 20-PLCC (9x9) SINLIN ELECTRONICS LIMITED Authorized Distributor
UCC3957M-3G4	Integrated Circuits (ICs)	PMIC - Battery Management	Obsolete item	IC L-I PROTECTOR CIRCUIT 16SSOP
UCC3957M-3G4 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UCC3957M-3G4 Texas Instruments(TI) 30,000 2102+ IC L-I PROTECTOR CIRCUIT 16-QSOP Lei Li IC Components UCC3957M-3G4 TI 87730 1525+ IC L-I PROTECTOR CIRCUIT 16-QSOP Ronxim Components Ltd. UCC3957M-3G4 TI 40066 14+ RoHS Compliant FindCores Electronics Inc.
UCC3957MTR-3	Integrated Circuits (ICs)	PMIC - Battery Management	Obsolete item	IC LI-ION PROTECT CIRCUIT 16SSOP
UCC3957MTR-3G4 36657 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç UCC3957MTR-3G4 TI 2500 XIN XING LONG (HK) CO.... UCC3957MTR-3G4 TI 2500 XIN XING LONG (HK) CO.... UCC3957MTR-3G4 TI 68154 2014+ IC LI-ION PROTECT CIRCUIT 16QSOP ANRIC ELECTRONICS CO.,LTD.