Page 8, PMIC - Voltage Regulators - DC DC Switching Controllers

Part Number	Category	Family	Status	Description
UC3842BDR2	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 14-SOIC
UC3842BDR2G 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk UC3842BDR2G ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com UC3842BDR2G(PBFREE) 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk UC3842BDR2G(PBFREE) 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
UC3843BDR2	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 14-SOIC
UC3843BDR2G 492100 12+ IC INTERNATIONAL TRADING CO. UC3843BDR2G ON 7679 12+ 14-SOIC (0.154, 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor UC3843BDR2G ONSEMICOND 54200 2012 SOIC8 Hong Da Electronics Co.LTD¡ï¡ï(brenda@hongda-ic.com) UC3843BDR2G ONSEMICONDUCTOR 50000 14+ REEL Protec Engineering (S) Pte Ltd protec@vip.163.com
UC3843BVD1	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BST FLYBK ISO 8SOIC
UC3843BVD1R2 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk UC3843BVD1R2 ON 62585 1531+ IC REG CTRLR BST FLYBK ISO 8SOIC Alphatek Technology Limited UC3843BVD1R2 ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com UC3843BVD1R2 ST 925 9041/850P/ MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM
UC3844BD1R2	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8-SOIC
UC3844BD1R2G ON 87500 2015_GW MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM UC3844BD1R2G ON 50000 2011+ New & Original parts Lei Li IC Components UC3844BD1R2G ON 50000 2015+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com UC3844BD1R2G ON 50000 2015+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com
UC3844BDR2	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 14-SOIC
UC3844BDR2G/3.9MM 492100 12+ IC INTERNATIONAL TRADING CO. UC3844BDR2G/3.9MM 492100 12+ IC INTERNATIONAL TRADING CO. UC3844BDR2G/3.9MM 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk UC3844BDR2G/3.9MM 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
UC3844BVD1	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8-SOIC
UC3844BVD1G ON 11500 14-15+ SOP Nego IC Co.Doris@negoic.com UC3844BVD1G ON Semiconductor 6888 2010+ SOP8 New & Original Parts Lei Li Electronics Co.,LtdBenny@leili-ic.com UC3844BVD1R2 N/A 85600 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com UC3844BVD1R2 ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
UC3844BVDR2	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 14-SOIC
UC3844BVDR2G 40296 14+ RoHS Compliant FindCores Electronics Inc. UC3844BVDR2G ON 8350 16+ XINXING(HK) ELECTRONICS CO.,LTD UC3844BVDR2G ON 18456 12+ 14-SOIC (0.154 3.90mm Width) Evergreen Electronics Co.,Ltd UC3844BVDR2G STOCK 46910 2016+ standard package with RoHS MAINtron Electronics Co.,Ltd.
UC3845BD1R2	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8-SOIC
UC3845BD1R2 39966 14+ RoHS Compliant FindCores Electronics Global Distributor UC3845BD1R2 3845B s/n 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLY UC3845BD1R2 3845B s/n 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com UC3845BD1R2 3845B SN 10-10000 10/11+ SMD/DIP Fantastic Technologies limited.
UC3845BDR2	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 14-SOIC
UC3845BDR2G ELECTRONIC 27831 2014+ Pb-Free Unitronix Electronics Inc. sales@unitronix-e.com UC3845BDR2G IC 40950 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) UC3845BDR2G ON 88870 2016 SOP14 European Union IC Industry Co.linda@ic-industry38.com UC3845BDR2G S/N 2500 16+ SOP14 Fantastic Technologies limited.info@fantastic-ele.com
UC3845BVD1	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8-SOIC
UC3845BVD1R2 492100 12+ IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk UC3845BVD1R2 ON 17900 12+ 8-SOIC (0.154 3.90mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor UC3845BVD1R2 ON 11056 14-15+ SOP-8 Nego IC Co.Doris@negoic.com UC3845BVD1R2 ON 20000 17+ SOP8 EKT Electronics Co., Ltd
UC3845BVDR2	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 14-SOIC
UC3845BVDR2G ELECTRONIC 27771 2014+ Pb-Free Unitronix Electronics Inc. sales@unitronix-e.com UC3845BVDR2G Good price 98310 15-16+ new and original package well Renxim Technology Solutions Ltd. info@renxim.com UC3845BVDR2G ON 8535 1433/32 MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM UC3845BVDR2G S/N 1000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
L6732CTR	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM VM 16TSSOP
L6732CTR Distributor direct 235750 2014+RoHS For more pls contact us Microtranik Components,Inc. microtranik@yeah.net L6732CTR Distributor direct 235750 2014+RoHS For more pls contact us Microtranik Components,Inc. microtranik@yeah.net L6732CTR ELECTRONIC 25269 2014+ Pb-Free Unitronix Electronik GmbH L6732CTR ELECTRONIC 25269 2014+ Pb-Free Unitronix Electronics Inc.
NCP4302ADR2G	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR FLYBK ISO PWM 8SOIC
NCP4302ADR2G 40186 14+ RoHS Compliant FindCores Electronics Inc. NCP4302ADR2G 17648 14+ ROSH BIKEIC (HK) ELECTRONICS CO.,LTD NCP4302ADR2G ON 28 8 Hong Kong Chaoxinic Limited NCP4302ADR2G ON 10 07+ 07+ Chaoxin Technology (HK) Limited
UC1825AVTD1	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTRLR BST FLYBK PWM DIE
UC1825AVTD1 TI 95 DIE E-core Electronics CO. info@ecoreic.com UC1825AVTD1 TI 1359 11+/114/08 DIP/CLCC/CDIP-16 futuro trade ltd.
UC3845BNST	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM 8-MINIDIP
UC3845BNST Distributor 215270 17+ for more pls inquire us now Microtranik Components sales@microtranik.com UC3845BNST ELECTRONIC 27181 2014+ Pb-Free Unitronix Electronics Inc. sales@unitronix-e.com UC3845BNST Good price 99150 15-16+ new and original package well Renxim Technology Solutions Ltd. info@renxim.com UC3845BNST IC 41060 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com)
L6911CTR	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM VM 20-SOIC
L6911CTR-4 ELECTRONIC 25109 2014+ Pb-Free Unitronix Electronik GmbH L6911CTR-4 ELECTRONIC 25109 2014+ Pb-Free Unitronix Electronik GmbH L6911CTR-4 ELECTRONIC 25109 2014+ Pb-Free Unitronix Electronics Inc. L6911CTR-4 OEMs 37750 2013+ New And Original Semilex Electronics Direct
L6911DTR	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM VM 20-SOIC
L6911DTR ST 50000 14+ 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com L6911DTR ST 2000 2011+ 2011+ Lei Li IC Components L6911DTR ST 43900 03+ SMD European Union IC Industry Cor. L6911DTR ST 15300 2015+ SOP-20 Meyic Electronics Corp.
L5991	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BST FLYBK ISO 16DIP
L5991AD13TR Nichicon 50000 14+ 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com L5991AD13TR sgs 4995 N/A European Union IC Industry Cor. L5991AD13TR ST 47100 2012 SOP Hong Da Electronics Co.LTD L5991AD13TR ST 12060 14-15+ SOP16 Nego IC Co.
L6722	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM 36-VFQFPN
L6722TR ELECTRONIC 25189 2014+ Pb-Free Unitronix Electronik GmbH L6722TR ELECTRONIC 25189 2014+ Pb-Free Unitronix Electronik GmbH L6722TR ELECTRONIC 25189 2014+ Pb-Free Unitronix Electronics Inc. L6722TR ST 87730 1525+ IC REG CTRLR BUCK PWM 36-VFQFPN RONXIM ELECTRONICS LIMITED
L6730C	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM VM 20TSSOP
L6730CTR ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO. L6730CTR ST 8711 12+ 20-TSSOP (0.173, 4.40mm Width) Exposed Pad SINLIN ELECTRONICS LIMITED Authorized Distributor L6730CTR ST 2000 2013+ Adjustable step-down controller with synchronous rectification Protec Engineering (S) Pte Ltd protec@vip.163.com L6730CTR ST 57229 15+ IC REG CTRLR BUCK PWM VM 20TSSOP Unitronix Electronics Limited L6730CTR STMICROELECTRONICS 10000 2013+ Adjustable step-down controller with synchronous rectification World Link Parts components Dev.ltd-ORIGINAL ONLY L6730CTR?? ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO. L6730CTR?? ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO. L6730CTR?? ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO.
L6730CTR	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM VM 20TSSOP
L6730CTR ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO. L6730CTR ST 8711 12+ 20-TSSOP (0.173, 4.40mm Width) Exposed Pad SINLIN ELECTRONICS LIMITED Authorized Distributor L6730CTR ST 2000 2013+ Adjustable step-down controller with synchronous rectification Protec Engineering (S) Pte Ltd protec@vip.163.com L6730CTR ST 57229 15+ IC REG CTRLR BUCK PWM VM 20TSSOP Unitronix Electronics Limited L6730CTR STMICROELECTRONICS 10000 2013+ Adjustable step-down controller with synchronous rectification World Link Parts components Dev.ltd-ORIGINAL ONLY L6730CTR?? ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO. L6730CTR?? ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO. L6730CTR?? ROHS 52085 12+ originalnew IC INTERNATIONAL TRADING CO.
L6730D	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM VM 20TSSOP
L6730D 785462 13+ sanyinic electronics ( h k ) co.,ltd L6730D ELECTRONIC 25699 2014+ Pb-Free Unitronix Electronik GmbH L6730D ELECTRONIC 25699 2014+ Pb-Free Unitronix Electronics Inc. L6730D OEMs 37740 2013+ New And Original Semilex Electronics Direct
L6732C	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM VM 16TSSOP
L6732C 785462 13+ sanyinic electronics ( h k ) co.,ltd L6732C OEMs 37040 2013+ New And Original Semilex Electronics Direct L6732C S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLY L6732C ST 50000 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com L6732CTR Distributor direct 235750 2014+RoHS For more pls contact us Microtranik Components,Inc. microtranik@yeah.net L6732CTR Distributor direct 235750 2014+RoHS For more pls contact us Microtranik Components,Inc. microtranik@yeah.net L6732CTR ELECTRONIC 25269 2014+ Pb-Free Unitronix Electronik GmbH L6732CTR ELECTRONIC 25269 2014+ Pb-Free Unitronix Electronics Inc.
L6911C	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM VM 20-SOIC
L6911CB 100 ?? SOP Hong Da Electronics Co.LTD L6911CB 100 ?? SOP Hong Da Electronics Co.LTD¡ï¡ï(brenda@hongda-ic.com) L6911CD ST 50000 14+ 14+ Protec Engineering (S) Pte Ltd protec@vip.163.com L6911CD ST 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY L6911CTR-4 ELECTRONIC 25109 2014+ Pb-Free Unitronix Electronik GmbH L6911CTR-4 ELECTRONIC 25109 2014+ Pb-Free Unitronix Electronik GmbH L6911CTR-4 ELECTRONIC 25109 2014+ Pb-Free Unitronix Electronics Inc. L6911CTR-4 OEMs 37750 2013+ New And Original Semilex Electronics Direct
MAX1771ESA+	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTRLR BST PWM 8-SOIC
MAX1771ESA+TG52 MAXIM 3208 12+ call now SINLIN ELECTRONICS LIMITED Authorized Distributor MAX1771ESA+TG52 MAXIM 3208 12+ call now SINLIN ELECTRONICS LIMITED Authorized Distributor MAX1771ESA+TG52 MAXIM 10025 14-15+ N/A Nego IC Co.Doris@negoic.com MAX1771ESA+TG52 MAXIM 100 16+ na Fantastic Technologies limited.info@fantastic-ele.com
LTC3853EUJ#PBF	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTRLR BUCK PWM CM 40-QFN
LTC3853EUJ#PBF LINEAR 32510 2012 QFN40 Hong Da Electronics Co.LTD LTC3853EUJ#PBF/IUJ 765489 13+ pulkey electronics ( HK ) co.,ltd LTC3853EUJ#PBF/IUJ 765489 13+ pulkey electronics ( HK ) co.,ltd LTC3853EUJ#PBF/IUJ 765489 13+ pulkey electronics ( HK ) co.,ltd
LT3748HMS#PBF	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTRLR FLYBK ISO CM 16MSOP
LT3748HMS#PBF Linear 7500 12+ 16-TFSOP (0.118, 3.00mm), 12 leads SINLIN ELECTRONICS LIMITED Authorized Distributor LT3748HMS#PBF LinearTech 1000 16+ 16-MSOP Fantastic Technologies limited.info@fantastic-ele.com LT3748HMS#PBF LinearTech 1000 16+ 16-MSOP Fantastic Technologies limited.info@fantastic-ele.com LT3748HMS#PBF S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
CS51221ED16G	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM VM 16-SOIC
CS51221ED16G? Electronics 27139 2014+ Pb-Free Unitronix Electronik GmbH CS51221ED16G? Electronics 27139 2014+ Pb-Free Unitronix Electronics Inc. CS51221ED16G? Electronics 27139 2014+ Pb-Free Unitronix Electronics Inc. sales@unitronix-e.com CS51221ED16G? Originalnew 80500 12+ SOP-16? IC INTERNATIONAL TRADING CO.
CS51221EDTB16G	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM VM 16TSSOP
CS51221EDTB16G ON 12000 12+ 16-TSSOP (0.173, 4.40mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor CS51221EDTB16G ON 43560 2012 ANAPWMCTRTSSOP Hong Da Electronics Co.LTD¡ï¡ï(brenda@hongda-ic.com) CS51221EDTB16G ON 80500 12+ Rohs IC INTERNATIONAL TRADING CO. CS51221EDTB16G ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com
CS51221EDTB16R2G	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM VM 16TSSOP
CS51221EDTB16R2G ON 6235 12+ 16-TSSOP (0.173, 4.40mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor CS51221EDTB16R2G ON 10017 14-15+ TSSOP16 Nego IC Co. CS51221EDTB16R2G ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com CS51221EDTB16R2G TSSOP16 80500 12+ ON IC INTERNATIONAL TRADING CO.

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers