LM3503SQ-44/NOPB

Category : Integrated Circuits (ICs)

Family : PMIC - LED Drivers

RoHS Status : Lead free / RoHS Compliant

Description : IC LED DRIVER WHTE BCKLGT 16WQFN

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LM3503SQ-44/NOPB distributors

Part Number	Description	Q'ty	Mfg	Date Code	Location	Supplier
LM3503SQ-44/NOPB	ROHSPb	158190	Originalnew	12+		IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
LM3503SQ-44/NOPB	electronics components	10000	S/N	2013+		World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
LM3503SQ-44/NOPB	LLP	11225	NS	14-15+	INSTOCK	Nego IC Co.Doris@negoic.com
LM3503SQ-44/NOPB		1225	NS	2012	CHINA	MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM
LM3503SQ-44/NOPB	16-LLP-EP (4x4)	9064	NSC	12+	RFQ,IN STOCK, ROHS Compliant	Evergreen Electronics Co.,Ltd
LM3503SQ-44/NOPB	IC LED DRIVER WHTE BCKLGT 16-LLP	30,000	National Semiconductor (VA)	2014+	New & Original parts and in ou	enkaite Electronics Co., Ltd
LM3503SQ-44/NOPB		181180		13+	stock	fenyang electronics co.,ltd
LM3503SQ-44/NOPB	16-LLP-EP (4x4)	7500	NSC	12+	in stock,RoHS,original	General Electronics Inc.
LM3503SQ-44/NOPB		649875		13+	stock	ANKEY ELECTRONICS CO.,LTD
LM3503SQ-44/NOPB		649875		13+	stock	ANKEY ELECTRONICS CO.,LTD
LM3503SQ-44/NOPB	IC LED DRIVER WHTE BCKLGT 16-LLP	30,000	National Semiconductor (VA)	2102+	New parts and in our stock	Lei Li Electronics Co.,Ltd
LM3503SQ-44/NOPB		181180		13+	stock	fenyang electronics co.,ltd
LM3503SQ-44/NOPB	16-LLP-EP (4x4)	7500	NSC	12+	in stock,RoHS,original	General Electronics Inc.
LM3503SQ-44/NOPB		649875		13+	stock	fenkey electronics co.,ltd
LM3503SQ-44/NOPB		649875		13+	stock	ANKEY ELECTRONICS CO.,LTD
LM3503SQ-44/NOPB		649875		13+	stock	ANKEY ELECTRONICS CO.,LTD
LM3503SQ-44/NOPB	RoHS Compliant	40196	NS	17+/18+	New Stock,Always Ready	FindCores Electronics Co.,Ltd.
LM3503SQ-44/NOPB	RoHS Compliant	31755	Semiconductor	16/17+	new and original in hand	ANRIC ELECTRONICS CO.,LTD.
LM3503SQ-44/NOPB	16-LLP-EP (4x4)	9854	NSC	12+	call,60mins feedback	SINLIN ELECTRONICS LIMITED Authorized Distributor
LM3503SQ-44/NOPB	16-LLP-EP (4x4)	9064	NSC	12+	RFQ,IN STOCK, ROHS Compliant	Evergreen Electronics Co.,Ltd
LM3503SQ-44/NOPB		150	xilinx	04+		Shenzhen Meilejoy Co.,...
LM3503SQ-44/NOPB		150	xilinx	04+		HONGKONG HUNGYICK ELEC...
LM3503SQ-44/NOPB		181180		13+	stock	fenyang electronics co.,ltd
LM3503SQ-44/NOPB	16-LLP-EP (4x4)	7500	NSC	12+	in stock,RoHS,original	General Electronics Inc.
LM3503SQ-44/NOPB		649875		13+	stock	ANKEY ELECTRONICS CO.,LTD
LM3503SQ-44/NOPB	IC LED DRIVER WHTE BCKLGT 16-LLP	30,000	National Semiconductor (VA)	2102+	New parts and in our stock	Lei Li Electronics Co.,Ltd
LM3503SQ-44/NOPB		649875		13+	stock	fenkey electronics co.,ltd
LM3503SQ-44/NOPB	electronics components	10000	S/N	2013+		World Link Parts components Dev.ltd-ORIGINAL ONLY
LM3503SQ-44/NOPB	LLP	11225	NS	14-15+	INSTOCK	Nego IC Co.
LM3503SQ-44/NOPB	16-LLP-EP (4x4)	9854	NSC	12+	call,60mins feedback	SINLIN ELECTRONICS LIMITED Authorized Distributor
LM3503SQ-44/NOPB	ROHSPb	158190	Originalnew	12+		IC INTERNATIONAL TRADING CO.
LM3503SQ-44/NOPB	WQFN-16	50000	TI	14+		Protec Engineering (S) Pte Ltd protec@vip.163.com
LM3503SQ-44/NOPB	LLP	11225	NS	14-15+	INSTOCK	Nego IC Co.Doris@negoic.com
LM3503SQ-44/NOPB	ROHSPb	158190	Originalnew	12+		IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
LM3503SQ-44/NOPB		1225	NS	2012	CHINA	MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM
LM3503SQ-44/NOPB	IC LED DRIVER WHTE BCKLGT 16-LLP	5000	Intersil	2016+	New parts and Stock On Hand	Lei Li Electronics Co.,LtdBenny@leili-ic.com
LM3503SQ-44/NOPB	electronics components	10000	S/N	2013+		World Link Parts components Dev.ltd-ORIGINAL ONLY
LM3503SQ-44/NOPB	LLP	11225	NS	14-15+	INSTOCK	Nego IC Co.
LM3503SQ-44/NOPB	16-LLP-EP (4x4)	9854	NSC	12+	call,60mins feedback	SINLIN ELECTRONICS LIMITED Authorized Distributor
LM3503SQ-44/NOPB	ROHSPb	158190	Originalnew	12+		IC INTERNATIONAL TRADING CO.
LM3503SQ-44/NOPB	WQFN-16	50000	TI	14+		Protec Engineering (S) Pte Ltd protec@vip.163.com
LM3503SQ-44/NOPB	electronics components	10000	S/N	2013+		World Link Parts components Dev.ltd-ORIGINAL ONLY
LM3503SQ-44/NOPB	WQFN-16	50000	TI	14+		Protec Engineering (S) Pte Ltd protec@vip.163.com
LM3503SQ-44/NOPB	16-LLP-EP (4x4)	9854	NSC	12+	call,60mins feedback	SINLIN ELECTRONICS LIMITED Authorized Distributor
LM3503SQ-44/NOPB	ROHSPb	158190	Originalnew	12+		IC INTERNATIONAL TRADING CO.
LM3503SQ-44/NOPB	LLP	11225	NS	14-15+	INSTOCK	Nego IC Co.

Part Number	Category	Family	Status	Description
SPX3819M5-L-1-8	Integrated Circuits (ICs)	PMIC - Voltage Regulators - Linear (LDO)	Active	IC REG LDO 1.8V 0.5A SOT23-5
SPX3819M5-L-1-8 Exar 25000 2016+ IC Agent Electronics InsKevin@ic-agent.com SPX3819M5-L-1-8 In.Stock 78500 2016 Rohs.And.New European Union IC Industry Co.linda@ic-industry38.com SPX3819M5-L-1-8 Originalne 498101 12+ ROHSPb IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk SPX3819M5-L-1-8 SIPEX 20000 14-15+ SOT-23-5 Nego IC Co.Doris@negoic.com
XC6124C329ER-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC WATCHDOG TIMER 6-USP
XC6124C329ER-G IC 40750 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) XC6124C329ER-G NEW 77890 2016+ Original package well Renxim Technology Limited. sales@renxim.com XC6124C329ER-G TOREX 4716 6-USP E-core Electronics CO. info@ecoreic.com
LT1424CS8-9#PBF	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Regulators	Active	IC REG FLYBACK ISOLATED 9V 8SOIC
LT1424CS8-9#PBF LINEAR 10015 14-15+ SOIC-8 Nego IC Co. LT1424CS8-9#PBF LINEAR 10015 14-15+ SOIC-8 Nego IC Co. LT1424CS8-9#PBF LINEAR 15 2011 SOIC-8 Protec Engineering (S) Pte Ltd protec@vip.163.com LT1424CS8-9#PBF LINEAR 15 2011 SOIC-8 Protec Engineering (S) Pte Ltd protec@vip.163.com
XC6123D635ER-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC WATCHDOG TIMER 6-USP
XC6123D635ER-G IC 40620 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) XC6123D635ER-G NEW 77870 2016+ Original package well Renxim Technology Limited. sales@renxim.com XC6123D635ER-G TOREX 7421 6-USP E-core Electronics CO. info@ecoreic.com
LM2576T-15/NOPB	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Regulators	Active	IC REG BUCK 15V 3A TO220-5
LM2576T-15/NOPB NS 47100 2012 TO-220/5 Hong Da Electronics Co.LTD LM2576T-15/NOPB NS 47100 2012 TO-220/5 Hong Da Electronics Co.LTD LM2576T-15/NOPB NS 7100 12-13+ TO-220/5 Nego IC Co. LM2576T-15/NOPB S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLY
L6722	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM 36-VFQFPN
L6722 ELECTRONIC 25189 2014+ Pb-Free Unitronix Electronik GmbH L6722 ELECTRONIC 25189 2014+ Pb-Free Unitronix Electronik GmbH L6722 ELECTRONIC 25189 2014+ Pb-Free Unitronix Electronics Inc. L6722 ST 87730 1525+ IC REG CTRLR BUCK PWM 36-VFQFPN RONXIM ELECTRONICS LIMITED
CS51031YD8	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR BUCK PWM 8-SOIC
CS51031YD8 ON 43560 2012 ANABUCKPFETCONTROLLER Hong Da Electronics Co.LTD¡ï¡ï(brenda@hongda-ic.com) CS51031YD8 ON 80500 12+ Rohs IC INTERNATIONAL TRADING CO. CS51031YD8 ONSEMI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY CS51031YD8 ONSEMI 2000 2013+ 2013+ Protec Engineering (S) Pte Ltd protec@vip.163.com
UC2823BN	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Obsolete item	IC REG CTRLR PWM CM/VM 16DIP
UC2823BN TI 7678 16+ XINXING(HK) ELECTRONICS CO.,LTD UC2823BN N/A 85600 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com UC2823BN N/A 88870 2016 Rohs.And.New European Union IC Industry Co.linda@ic-industry38.com UC2823BN TI 37544 14+ RoHS Compliant FindCores Electronics Inc.
ADP1821ARQZ-R7	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTRLR BUCK PWM VM 16-QSOP
ADP1821ARQZ-R7 ADI/???? 10000 10+ QSOP16 TIANHAO INDUSTRIAL CO.,LIMITEDLucy@thsyic.com ADP1821ARQZ-R7 ADI/???? 6300 2020+ QSOP16 IC Agent Electronics InsKevin@ic-agent.com ADP1821ARQZ-R7 Analog Dev 45120 2022 IC REG CTRLR BUCK 16QSOP Hong Da Electronics Co.LTDbrenda@hongda-ic.com ADP1821ARQZ-R7 ADI/???? 10000 10+ QSOP16 TIANHAO INDUSTRIAL CO.,LIMITEDLucy@thsyic.com
LM2742MTCX/NOPB	Integrated Circuits (ICs)	PMIC - Voltage Regulators - DC DC Switching Controllers	Active	IC REG CTRLR BUCK PWM VM 14TSSOP
LM2742MTCX/NOPB NSC 10011 14-15+ TSSOP-14 Nego IC Co. LM2742MTCX/NOPB Original n 52085 12+ ROHS IC INTERNATIONAL TRADING CO. LM2742MTCX/NOPB S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLY LM2742MTCX/NOPB TI 50000 14+ TSSOP-14 Protec Engineering (S) Pte Ltd protec@vip.163.com
TL4051A12IDBZTG4	Integrated Circuits (ICs)	PMIC - Voltage Reference	Active	IC VREF SHUNT PREC 1.225V SOT23
TL4051A12IDBZTG4 TI 39424 NEW RoHS IC VREF SHUNT PREC 1.225V SOT23 FindCores Electronics Inc. TL4051A12IDBZTG4 TI 68434 2014+ IC VREF SHUNT PREC 1.225V SOT23 ANRIC ELECTRONICS CO.,LTD. TL4051A12IDBZTG4 TI 8000 12+ SOT-23-3 SINLIN ELECTRONICS LIMITED Authorized Distributor TL4051A12IDBZTG4 TI 12888 2016+ SOT23-3 EKT Electronics Co., Ltd
XC6122C726MR-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC WATCHDOG TIMER SOT-25
XC6122C726MR-G IC 40290 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) XC6122C726MR-G NEW 77450 2016+ Original package well Renxim Technology Limited. sales@renxim.com XC6122C726MR-G TOREX 4064 SOT-25 E-core Electronics CO. info@ecoreic.com
LTC1727IS8-2.5#TRPBF	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC TRPL SPLY MONITOR 2.5V 8-SOIC
LTC1727IS8-2.5#TRPBF 765489 13+ Fengyangxin Technology ( HK ) Co.,Ltd LTC1727IS8-2.5#TRPBF 77200 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com LTC1727IS8-2.5#TRPBF LINEARTECH 2765 16+ s/n Fantastic Technologies limited.info@fantastic-ele.com LTC1727IS8-2.5#TRPBF S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
MAX6387XS41D4+T	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC MPU/RESET CIRC 4.10V SC70-4
S-80134BLMC-JETT2G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC VOLT DETECTOR 100MS SOT23-5
S-80134BLMC-JETT2G NEW 87950 2016+ Original package well Renxim Technology Limited. sales@renxim.com S-80134BLMC-JETT2G Seiko Instruments 30,000 2102+ Voltage Detectors / Monitors Volt Detect Built-in Delay 1.3uA Iq Lei Li Electronics Co.,LtdBenny@leili-ic.com S-80134BLMC-JETT2G SII 10000 2013+ ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com S-80134BLMC-JETT2G SII 10000 2013+ ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
LTC2919HMS-5#PBF	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC MONITOR PREC 10-MSOP
LTC2919HMS-5#PBF LINEAR 37110 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) LTC2919HMS-5#PBF LINEAR 25259 2014+ Pb-Free Unitronix Electronik GmbH sourcing@unitronix-e.com LTC2919HMS-5#PBF LINEAR 45430 2016+ standard package with RoHS MAINtron Electronics Limited. LTC2919HMS-5#PBF Semiconductor 21863 16/17+ RoHS Compliant ANRIC ELECTRONICS CO.,LTD.
TB6552FNG(O,8,EL)	Integrated Circuits (ICs)	PMIC - Motor and Fan Controllers, Drivers	Active	IC MOTOR DRIVER PAR 16SSOP
TB6552FNG(O,8,EL) Toshiba 3998 13+ 16-LSSOP Protec Engineering (S) Pte Ltd protec@vip.163.com TB6552FNG(O,8,EL) Toshiba 3998 13+ 16-LSSOP Protec Engineering (S) Pte Ltd protec@vip.163.com
T6818-TUSY-66	Integrated Circuits (ICs)	PMIC - MOSFET, Bridge Drivers - Internal Switch	Obsolete item	IC DVR TRPL HALF BRIDGE 14SOIC
T6818-TUSY-66 ATMEL 1451 2010+ T6818-TUSY-66 ATMEL 1451 2010+ Shunxin Electronics Te... T6818-TUSY-66 Micrel 42275 1531+ IC DVR TRPL HALF BRIDGE 14SOIC Alphatek Technology Limited T6818-TUSY-66 Micrel 88250 1525+ IC DVR TRPL HALF BRIDGE 14SOIC Renxim Technology Solutions Ltd. info@renxim.com
LTC4261CUFD	Integrated Circuits (ICs)	PMIC - Hot Swap Controllers	Active	IC CTRLR HOTSWAP W/ADC 24-QFN
LTC4261CUFD LT 2000 2011+,Rohs 2011+Rohs Ocean International Trading Co. LTC4261CUFD LT 2000 2011+,Rohs 2011+Rohs Ocean International Trading Co. LTC4261CUFD LT 2000 2011+,Rohs 2011+Rohs Ocean International Trading Co. LTC4261CUFD LT 2000 2011+,Rohs 2011+Rohs Ocean International Trading Co.
BD1206GUL-E2	Integrated Circuits (ICs)	PMIC - LED Drivers	Active	IC WHITE LED DVR 6CH VCSP50L2
BD1206GUL-E2 IC 37450 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) BD1206GUL-E2 NEW 88530 2016+ Original package well Renxim Technology Limited. sales@renxim.com BD1206GUL-E2 ROHM 4092 E-core Electronics CO. info@ecoreic.com BD1206GUL-E2 ROHM 3000 1136+ QFN Hong Kong Chaoxinic Limited
LM2753SDX	Integrated Circuits (ICs)	PMIC - LED Drivers	Active	IC LED DRIVER PHOTO FLASH 10-LLP
LM2753SDX 181180 13+ fenyang electronics co.,ltd LM2753SDX 649875 13+ fenkey electronics co.,ltd LM2753SDX National Semiconductor 30,000 2102+ IC LED DRIVER PHOTO FLASH 10-LLP Lei Li Electronics Co.,Ltd LM2753SDX NSC 15000 12+ 10-LLP-EP (3x3) General Electronics Inc.

Part Number

LM3503SQ-44/NOPB

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