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Semtech Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage
Switching Voltage Regulators 20MHZ BUCK REG/ NON-PORTABLE SC220STRT Semtech 1: ¥285.7 1,970In Stock	Mfr. Part # SC220STRT Mouser Part # 947-SC220STRT	Semtech	Switching Voltage Regulators 20MHZ BUCK REG/ NON-PORTABLE	Datasheet	1,970In Stock	Cut Tape ¥285.7 ¥210.9 ¥191 ¥169.4 Reel ¥143 View ¥159.5 ¥153.3 ¥152.5 ¥139.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Adjustable
Switching Controllers HV DC-DC BUCK CONT W/PROG LDO SC508ULTRT Semtech 1: ¥704.3 5,982In Stock	Mfr. Part # SC508ULTRT Mouser Part # 947-SC508ULTRT	Semtech	Switching Controllers HV DC-DC BUCK CONT W/PROG LDO	Datasheet	5,982In Stock	Cut Tape ¥704.3 ¥533.2 ¥490 ¥443.5 View Reel ¥382 ¥421.9 ¥420.2 ¥395.3 ¥382 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPQ-UT-20	5 V
LDO Voltage Regulators LOW INPUT/OUTPUT 3A REG SC4216STRT Semtech 1: ¥491.7 18,362In Stock	Mfr. Part # SC4216STRT Mouser Part # 947-SC4216STRT	Semtech	LDO Voltage Regulators LOW INPUT/OUTPUT 3A REG Learn More about Semtech sc42 regulators	Datasheet	18,362In Stock	Cut Tape ¥491.7 ¥368.7 ¥337.2 ¥302.3 View Reel ¥262.4 ¥287.4 ¥280.7 ¥267.4 ¥262.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Adjustable
Switching Voltage Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz 5V Outpt TS30011-M050QFNR Semtech 1: ¥313.9 22,557In Stock	Mfr. Part # TS30011-M050QFNR Mouser Part # 947-TS30011-M050QFNR	Semtech	Switching Voltage Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz 5V Outpt	Datasheet	22,557In Stock	Cut Tape ¥313.9 ¥249.2 ¥217.6 ¥196 View Reel ¥171.1 ¥189.4 ¥182.7 ¥176.1 ¥171.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-EP-16	5 V
Switching Voltage Regulators IC Hi-Eff 3Amp DC/DC Conv 1MHz Adj Outpt TS30013-M000QFNR Semtech 1: ¥340.5 16,137In Stock	Mfr. Part # TS30013-M000QFNR Mouser Part # 947-TS30013-M000QFNR	Semtech	Switching Voltage Regulators IC Hi-Eff 3Amp DC/DC Conv 1MHz Adj Outpt	Datasheet	16,137In Stock	Cut Tape ¥340.5 ¥250.8 ¥229.2 ¥204.3 View Reel ¥174.4 ¥192.7 ¥186 ¥182.7 ¥174.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-EP-16	900 mV to 5.5 V
Switching Voltage Regulators 2A 5.0V Current-Mode Sync. Buck Converter TS30042-M050QFNR Semtech 1: ¥368.7 23,853In Stock	Mfr. Part # TS30042-M050QFNR Mouser Part # 947-TS30042-M050QFNR	Semtech	Switching Voltage Regulators 2A 5.0V Current-Mode Sync. Buck Converter Learn More about Semtech ts30041 ts30042	Datasheet	23,853In Stock	Cut Tape ¥368.7 ¥274.1 ¥249.2 ¥222.6 Reel ¥189.4 View ¥209.3 ¥202.6 ¥199.3 ¥186 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-16	5 V
Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG SC189ASKTRT Semtech 1: ¥149.5 15,185In Stock	Mfr. Part # SC189ASKTRT Mouser Part # 947-SC189ASKTRT	Semtech	Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG Learn More about Semtech sc189 regulators	Datasheet	15,185In Stock	Cut Tape ¥149.5 ¥106.8 ¥96.3 ¥84.7 Reel ¥69.4 View ¥79.1 ¥75.7 ¥73.3 ¥68.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 V
Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG SC189LSKTRT Semtech 1: ¥161.1 3,429In Stock 3,000On Order	Mfr. Part # SC189LSKTRT Mouser Part # 947-SC189LSKTRT	Semtech	Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG Learn More about Semtech sc189 regulators	Datasheet	3,429In Stock 3,000On Order	Cut Tape ¥161.1 ¥115.9 ¥104.6 ¥92.2 Reel ¥75.1 View ¥86 ¥82.6 ¥80.1 ¥74.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V
Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG SC189ZSKTRT Semtech 1: ¥171.1 8,114In Stock	Mfr. Part # SC189ZSKTRT Mouser Part # 947-SC189ZSKTRT	Semtech	Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG Learn More about Semtech sc189 regulators	Datasheet	8,114In Stock	Cut Tape ¥171.1 ¥127.4 ¥109.1 ¥97.2 View Reel ¥77.7 ¥90.9 ¥87 ¥83.2 ¥77.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
Switching Voltage Regulators SINGLE 1.5A WIMAX SWITCHER SC4626ZSKTRT Semtech 1: ¥182.7 6,946In Stock	Mfr. Part # SC4626ZSKTRT Mouser Part # 947-SC4626ZSKTRT	Semtech	Switching Voltage Regulators SINGLE 1.5A WIMAX SWITCHER	Datasheet	6,946In Stock	Cut Tape ¥182.7 ¥131.2 ¥118.6 ¥104.6 Reel ¥86.4 View ¥97.8 ¥93.8 ¥91.5 ¥84.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
Switching Voltage Regulators IC Hi-Eff 3Amp DC/DC Conv 1MHz 5V Outpt TS30013-M050QFNR Semtech 1: ¥277.4 2,283In Stock 3,300Expected 11/9/2026	Mfr. Part # TS30013-M050QFNR Mouser Part # 947-TS30013-M050QFNR	Semtech	Switching Voltage Regulators IC Hi-Eff 3Amp DC/DC Conv 1MHz 5V Outpt	Datasheet	2,283In Stock 3,300Expected 11/9/2026	Cut Tape ¥277.4 ¥204.3 ¥186 ¥164.3 Reel ¥138.2 View ¥154.5 ¥148.5 ¥147.5 ¥137.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-EP-16	5 V
Switching Voltage Regulators 2A 3.3V Current-Mode Sync. Buck Converter TS30042-M033QFNR Semtech 1: ¥304 3,217In Stock	Mfr. Part # TS30042-M033QFNR Mouser Part # 947-TS30042-M033QFNR	Semtech	Switching Voltage Regulators 2A 3.3V Current-Mode Sync. Buck Converter Learn More about Semtech ts30041 ts30042	Datasheet	3,217In Stock	Cut Tape ¥304 ¥224.2 ¥204.3 ¥181 Reel ¥153.6 View ¥171.1 ¥163.6 ¥162.9 ¥153 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-16	3.3 V
Switching Voltage Regulators 3A ADJ SYNC BUCK REGULATOR SC173MLTRT Semtech 1: ¥397 2,045In Stock	Mfr. Part # SC173MLTRT Mouser Part # 947-SC173MLTRT	Semtech	Switching Voltage Regulators 3A ADJ SYNC BUCK REGULATOR	Datasheet	2,045In Stock	Cut Tape ¥397 ¥295.7 ¥270.7 ¥240.8 Reel ¥204.3 View ¥227.6 ¥222.6 ¥214.3 ¥199.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-10	750 mV to 5.225 V
Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG SC189CSKTRT Semtech 1: ¥159.5 13,002In Stock	Mfr. Part # SC189CSKTRT Mouser Part # 947-SC189CSKTRT	Semtech	Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG Learn More about Semtech sc189 regulators	Datasheet	13,002In Stock	Cut Tape ¥159.5 ¥120.6 ¥102.8 ¥91.7 Reel ¥76.4 View ¥85.7 ¥83.1 ¥80.4 ¥73.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.2 V
Switching Voltage Regulators 0.5A INT, SYNC BUCK CONV SC195ULTRT Semtech 1: ¥252.5 14,364In Stock	Mfr. Part # SC195ULTRT Mouser Part # 947-SC195ULTRT	Semtech	Switching Voltage Regulators 0.5A INT, SYNC BUCK CONV	Datasheet	14,364In Stock	Cut Tape ¥252.5 ¥184.4 ¥166.1 ¥147.3 Reel ¥123.7 View ¥138.5 ¥133 ¥132.2 ¥123.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPQ-UT-8	800 mV to 3.3 V
LDO Voltage Regulators VRYLW INPT/DRPOUT 2AMP REG W/E SC4215ASTRT Semtech 1: ¥460.1 5,450In Stock 7,500Expected 11/5/2026	Mfr. Part # SC4215ASTRT Mouser Part # 947-SC4215ASTRT	Semtech	LDO Voltage Regulators VRYLW INPT/DRPOUT 2AMP REG W/E Learn More about Semtech sc42 regulators	Datasheet	5,450In Stock 7,500Expected 11/5/2026	Cut Tape ¥460.1 ¥342.2 ¥327.2 ¥294 View Reel ¥254.1 ¥277.4 ¥272.4 ¥265.8 ¥254.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Adjustable
Switching Voltage Regulators SINGLE 1.5A WIMAX SWITCHER SC4626CSKTRT Semtech 1: ¥182.7 6,175In Stock	Mfr. Part # SC4626CSKTRT Mouser Part # 947-SC4626CSKTRT	Semtech	Switching Voltage Regulators SINGLE 1.5A WIMAX SWITCHER	Datasheet	6,175In Stock	Cut Tape ¥182.7 ¥131.2 ¥118.4 ¥104.5 Reel ¥87.4 View ¥97.8 ¥93.7 ¥91.4 ¥85.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.2 V
LDO Voltage Regulators SINGLE 3.3V, 300MA LDO Regulator SC573V33RTRC Semtech 1: ¥99.7 8,887In Stock	Mfr. Part # SC573V33RTRC Mouser Part # 947-SC573V33RTRC	Semtech	LDO Voltage Regulators SINGLE 3.3V, 300MA LDO Regulator Learn More about Semtech nanosmart sc573 ldo regulator	Datasheet	8,887In Stock	Cut Tape ¥99.7 ¥69.8 ¥62.5 ¥54.5 Reel ¥45 View ¥50.7 ¥48.3 ¥46.5 ¥43.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	3.3 V
Linear Voltage Regulators nanoSmart Ultra Low PWR Linear Regulator TS14002-C025DFNR Semtech 1: ¥207.6 11,143In Stock	Mfr. Part # TS14002-C025DFNR Mouser Part # 947-TS14002-C025DFNR	Semtech	Linear Voltage Regulators nanoSmart Ultra Low PWR Linear Regulator Learn More about Semtech ts14002 regulators	Datasheet	11,143In Stock	Cut Tape ¥207.6 ¥151 ¥136.2 ¥120.4 View Reel ¥99.7 ¥112.9 ¥108.5 ¥104.1 ¥101.3 ¥99.7 ¥99.7 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-8	2.5 V
Switching Voltage Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz Adj Outpt TS30011-M000QFNR Semtech 1: ¥332.2 1,512In Stock	Mfr. Part # TS30011-M000QFNR Mouser Part # 947-TS30011-M000QFNR	Semtech	Switching Voltage Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz Adj Outpt Learn More about Semtech triunets30011	Datasheet	1,512In Stock	Cut Tape ¥332.2 ¥245.8 ¥224.2 ¥199.3 View Reel ¥169.4 ¥187.7 ¥181 ¥177.7 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-EP-16	900 mV to 5.5 V
Switching Voltage Regulators 1A 5.0V Current-Mode Sync. Buck Converte TS30041-M050QFNR Semtech 1: ¥332.2 4,583In Stock 13,200Expected 11/13/2026	Mfr. Part # TS30041-M050QFNR Mouser Part # 947-TS30041-M050QFNR	Semtech	Switching Voltage Regulators 1A 5.0V Current-Mode Sync. Buck Converte Learn More about Semtech ts30041 ts30042	Datasheet	4,583In Stock 13,200Expected 11/13/2026	Cut Tape ¥332.2 ¥244.2 ¥224.2 ¥199.3 Reel ¥167.8 View ¥187.7 ¥181 ¥176.1 ¥162.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-16	5 V
Switching Voltage Regulators 2.5MHZ-1.5A SYNC STEP DOWN REG SC189BSKTRT Semtech 1: ¥169.4 2,995In Stock	Mfr. Part # SC189BSKTRT Mouser Part # 947-SC189BSKTRT	Semtech	Switching Voltage Regulators 2.5MHZ-1.5A SYNC STEP DOWN REG Learn More about Semtech sc189 regulators	Datasheet	2,995In Stock	Cut Tape ¥169.4 ¥121.3 ¥109.3 ¥96.2 View Reel ¥75.9 ¥89.9 ¥86.2 ¥83.5 ¥75.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.1 V
Switching Voltage Regulators 1.5A SYNCHRONOUS STEP DOWN REG SC189HSKTRT Semtech 1: ¥164.4 2,287In Stock	Mfr. Part # SC189HSKTRT Mouser Part # 947-SC189HSKTRT	Semtech	Switching Voltage Regulators 1.5A SYNCHRONOUS STEP DOWN REG Learn More about Semtech sc189 regulators	Datasheet	2,287In Stock	Cut Tape ¥164.4 ¥117.6 ¥106.1 ¥93.3 View Reel ¥75.9 ¥87.4 ¥83.7 ¥81.2 ¥75.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.5 V
Switching Voltage Regulators IC Hi-Eff 3Amp DC/DC Conv 1MHz 3.3V Outpt TS30013-M033QFNR Semtech 1: ¥277.4 168In Stock 6,600Expected 11/9/2026	Mfr. Part # TS30013-M033QFNR Mouser Part # 947-TS30013-M033QFNR	Semtech	Switching Voltage Regulators IC Hi-Eff 3Amp DC/DC Conv 1MHz 3.3V Outpt	Datasheet	168In Stock 6,600Expected 11/9/2026	Cut Tape ¥277.4 ¥204.3 ¥186 ¥164.3 Reel ¥136.9 View ¥154.5 ¥148.5 ¥147.5 ¥134.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-EP-16	3.3 V
Switching Voltage Regulators 5.5V 4A 2.2MHz Sync Buck SC187ULTRT Semtech 1: ¥436.8 739In Stock	Mfr. Part # SC187ULTRT Mouser Part # 947-SC187ULTRT	Semtech	Switching Voltage Regulators 5.5V 4A 2.2MHz Sync Buck	Datasheet	739In Stock	Cut Tape ¥436.8 ¥325.6 ¥297.3 ¥267.4 Reel ¥219.3 View ¥252.5 ¥244.2 ¥234.2 ¥215.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-UT-16	800 mV to 3.3 V