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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 2.5MHz-1.5A SYNC STEP DOWN REG SC189YSKTRT Semtech 1: ¥159.5 1,009In Stock	Mfr. Part # SC189YSKTRT Mouser Part # 947-SC189YSKTRT	Semtech	Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG Learn More about Semtech sc189 regulators	Datasheet	1,009In Stock	Cut Tape ¥159.5 ¥114.8 ¥103.5 ¥91.2 Reel ¥73.7 View ¥85.2 ¥81.6 ¥79.1 ¥71.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V
Switching Voltage Regulators Dual Die version of the SC283 SC284ULTRT Semtech 1: ¥450.1 455In Stock	Mfr. Part # SC284ULTRT Mouser Part # 947-SC284ULTRT	Semtech	Switching Voltage Regulators Dual Die version of the SC283	Datasheet	455In Stock	Cut Tape ¥450.1 ¥335.5 ¥307.3 ¥275.7 Reel ¥234.2 View ¥260.8 ¥254.1 ¥242.5 ¥225.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPQ-UT-20	800 mV to 3.3 V
Switching Voltage Regulators SINGLE 1.5A WIMAX SWITCHER SC4626ASKTRT Semtech 1: ¥184.4 1,731In Stock	Mfr. Part # SC4626ASKTRT Mouser Part # 947-SC4626ASKTRT	Semtech	Switching Voltage Regulators SINGLE 1.5A WIMAX SWITCHER	Datasheet	1,731In Stock	Cut Tape ¥184.4 ¥132.9 ¥119.9 ¥105.6 Reel ¥87.4 View ¥98.8 ¥94.8 ¥92.2 ¥85.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1 V
LDO Voltage Regulators DUAL OUTPUT LDO LINEAR REG SC560AULTRT Semtech 1: ¥179.4 1,225In Stock	Mfr. Part # SC560AULTRT Mouser Part # 947-SC560AULTRT	Semtech	LDO Voltage Regulators DUAL OUTPUT LDO LINEAR REG	Datasheet	1,225In Stock	Cut Tape ¥179.4 ¥129.6 ¥116.6 ¥102.5 Reel ¥84.9 View ¥95.8 ¥91.9 ¥88.9 ¥83.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPQ-UT8	1.2 V to 5 V
LDO Voltage Regulators DUAL OUTPUT LDO LINEAR REG SC560CULTRT Semtech 1: ¥182.7 1,387In Stock	Mfr. Part # SC560CULTRT Mouser Part # 947-SC560CULTRT	Semtech	LDO Voltage Regulators DUAL OUTPUT LDO LINEAR REG	Datasheet	1,387In Stock	Cut Tape ¥182.7 ¥131.2 ¥118.6 ¥104.5 Reel ¥86.4 View ¥97.8 ¥93.8 ¥91.5 ¥84.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPQ-UT8	1.2 V to 5 V
Battery Management SNGL INPUT/MODE LI BATT CHRGR SC810ULTRT Semtech 1: ¥277.4 590In Stock	Mfr. Part # SC810ULTRT Mouser Part # 947-SC810ULTRT	Semtech	Battery Management SNGL INPUT/MODE LI BATT CHRGR Learn More about Semtech wireless power evm	Datasheet	590In Stock	Cut Tape ¥277.4 ¥204.3 ¥186 ¥164.1 Reel ¥137.5 View ¥154.3 ¥148.5 ¥147.5 ¥134.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-UT-6	4.2 V
Linear Voltage Regulators nanoSmart Ultra Low PWR Linear Regulator TS14002-C018DFNR Semtech 1: ¥129.6 2,800In Stock	Mfr. Part # TS14002-C018DFNR Mouser Part # 947-TS14002-C018DFNR	Semtech	Linear Voltage Regulators nanoSmart Ultra Low PWR Linear Regulator Learn More about Semtech ts14002 regulators	Datasheet	2,800In Stock	Cut Tape ¥129.6 ¥92.5 ¥83.2 ¥72.9 Reel ¥59.5 View ¥67.9 ¥65.1 ¥62.6 ¥58.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	DFN-8	1.8 V
Switching Voltage Regulators 1A 3.3V Current-Mode Sync. Buck Converter TS30041-M033QFNR Semtech 1: ¥347.1 11In Stock 3,300Expected 2/15/2027	Mfr. Part # TS30041-M033QFNR Mouser Part # 947-TS30041-M033QFNR	Semtech	Switching Voltage Regulators 1A 3.3V Current-Mode Sync. Buck Converter Learn More about Semtech ts30041 ts30042	Datasheet	11In Stock 3,300Expected 2/15/2027	Cut Tape ¥347.1 ¥255.8 ¥227.6 ¥202.6 View Reel ¥169.4 ¥191 ¥184.4 ¥182.7 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-16	3.3 V
Switching Voltage Regulators SC195 INTEGRATED WITH PASSIVE SC202AMLTRT Semtech 1: ¥390.3 20,676On Order	Mfr. Part # SC202AMLTRT Mouser Part # 947-SC202AMLTRT	Semtech	Switching Voltage Regulators SC195 INTEGRATED WITH PASSIVE	Datasheet	20,676On Order	Cut Tape ¥390.3 ¥383.7 ¥370.4 ¥363.8 Reel ¥318.9 View ¥348.8 ¥342.2 ¥333.9 ¥315.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPQ-13	800 mV to 3.3 V
Switching Voltage Regulators 2A AD V Current-Mode Sync. Buck Converter TS30042-M000QFNR Semtech 1: ¥352.1 15,475Expected 10/21/2026	Mfr. Part # TS30042-M000QFNR Mouser Part # 947-TS30042-M000QFNR	Semtech	Switching Voltage Regulators 2A AD V Current-Mode Sync. Buck Converter Learn More about Semtech ts30041 ts30042	Datasheet	15,475Expected 10/21/2026	Cut Tape ¥352.1 ¥279 ¥245.8 ¥224.2 View Reel ¥196 ¥214.3 ¥207.6 ¥204.3 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-16	900 mV to 39.1 V
Switching Voltage Regulators SC185 W/VID'S 0.8-3.3V SC186ULTRT Semtech 1: ¥495 20,000On Order	Mfr. Part # SC186ULTRT Mouser Part # 947-SC186ULTRT	Semtech	Switching Voltage Regulators SC185 W/VID'S 0.8-3.3V	Datasheet	20,000On Order On Order Ship Dates Mfr. #: SC186ULTRT Stock: 0 On Order: 8,000 Expected 2/4/2027 12,000 Expected 2/5/2027 Factory Lead-Time: 34 Weeks	Cut Tape ¥495 ¥370.4 ¥338.8 ¥304 View Reel ¥262.4 ¥287.4 ¥280.7 ¥262.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-UT-16	800 mV to 3.3 V
Switching Voltage Regulators LOW VOLTAGE BOOST CONVRTR_PWM SC121ULTRT Semtech 1: ¥285.7 2,963On Order	Mfr. Part # SC121ULTRT Mouser Part # 947-SC121ULTRT	Semtech	Switching Voltage Regulators LOW VOLTAGE BOOST CONVRTR_PWM		2,963On Order	Cut Tape ¥285.7 ¥209.3 ¥191 ¥169.4 Reel ¥139.2 View ¥159 ¥152.8 ¥152 ¥136 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-UT-6	1.8 V to 5 V
Switching Voltage Regulators 2.5MHZ, 2A SYNC STEP-DOWN CONV SC183CULTRT Semtech 1: ¥272.4 5,098Expected 2/11/2027	Mfr. Part # SC183CULTRT Mouser Part # 947-SC183CULTRT	Semtech	Switching Voltage Regulators 2.5MHZ, 2A SYNC STEP-DOWN CONV	Datasheet	5,098Expected 2/11/2027	Cut Tape ¥272.4 ¥199.3 ¥181 ¥160.6 View Reel ¥143.3 ¥151 ¥145 ¥144.2 ¥143.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-UT-16	800 mV to 3.3 V
Switching Voltage Regulators SYNC STEP DOWN REGULATOR SC189AULTRT Semtech 1: ¥161.1 5,721Expected 9/23/2027	Mfr. Part # SC189AULTRT Mouser Part # 947-SC189AULTRT	Semtech	Switching Voltage Regulators SYNC STEP DOWN REGULATOR Learn More about Semtech sc189 regulators	Datasheet	5,721Expected 9/23/2027	Cut Tape ¥161.1 ¥116.1 ¥104.8 ¥92.2 View Reel ¥74.7 ¥86.2 ¥82.6 ¥80.1 ¥74.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-UT-6	1 V
Switching Voltage Regulators SYNC STEP DOWN REGULATOR SC189ZULTRT Semtech 1: ¥167.8 5,240Expected 2/19/2027	Mfr. Part # SC189ZULTRT Mouser Part # 947-SC189ZULTRT	Semtech	Switching Voltage Regulators SYNC STEP DOWN REGULATOR Learn More about Semtech sc189 regulators	Datasheet	5,240Expected 2/19/2027	Cut Tape ¥167.8 ¥119.8 ¥107.8 ¥94.8 View Reel ¥78.4 ¥88.5 ¥84.9 ¥82.2 ¥78.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-UT-6	3.3 V
Switching Voltage Regulators 5.0V CHARGE PUMP REG SC632AULTRT Semtech 1: ¥224.2 4,000On Order	Mfr. Part # SC632AULTRT Mouser Part # 947-SC632AULTRT	Semtech	Switching Voltage Regulators 5.0V CHARGE PUMP REG	Datasheet	4,000On Order On Order Ship Dates Mfr. #: SC632AULTRT Stock: 0 On Order: 1,000 Expected 12/18/2026 3,000 Expected 7/19/2027 Factory Lead-Time: 38 Weeks	Cut Tape ¥224.2 ¥176.1 ¥147.5 ¥130.4 View Reel ¥108.6 ¥122.1 ¥117.3 ¥114.8 ¥108.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-UT-8	5 V
Switching Voltage Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz 5V Outpt TS30012-M050QFNR Semtech 1: ¥350.5 3,078Expected 11/19/2026	Mfr. Part # TS30012-M050QFNR Mouser Part # 947-TS30012-M050QFNR	Semtech	Switching Voltage Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz 5V Outpt	Datasheet	3,078Expected 11/19/2026	Cut Tape ¥350.5 ¥277.4 ¥240.8 ¥217.6 View Reel ¥192.7 ¥212.6 ¥206 ¥201 ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-EP-16	5 V
Switching Voltage Regulators 1A AD V Current-Mode Sync. Buck Converter TS30041-M000QFNR Semtech 1: ¥368.7 3,294Expected 1/18/2027	Mfr. Part # TS30041-M000QFNR Mouser Part # 947-TS30041-M000QFNR	Semtech	Switching Voltage Regulators 1A AD V Current-Mode Sync. Buck Converter Learn More about Semtech ts30041 ts30042	Datasheet	3,294Expected 1/18/2027	Cut Tape ¥368.7 ¥274.1 ¥249.2 ¥222.6 View Reel ¥191 ¥210.9 ¥204.3 ¥199.3 ¥191 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-16	900 mV to 39.1 V
Switching Voltage Regulators ADJ 1.2A SYNC BUCK REG w PGOOD SC21152AULTRC Semtech 1: ¥186 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SC21152AULTRC Mouser Part # 947-SC21152AULTRC	Semtech	Switching Voltage Regulators ADJ 1.2A SYNC BUCK REG w PGOOD Learn More about Semtech sc21152 buck regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape ¥186 ¥134 ¥121.1 ¥107 Reel ¥87.2 View ¥100.2 ¥96 ¥93.7 ¥85 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	MLPD-6	800 mV to 5.5 V
Switching Voltage Regulators 20MHz, 650mA, X-EMI-Enabled Synchronous Step-Down Regulator SC221ULTRT Semtech 3,000: ¥134.5 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # SC221ULTRT Mouser Part # 947-SC221ULTRT	Semtech	Switching Voltage Regulators 20MHz, 650mA, X-EMI-Enabled Synchronous Step-Down Regulator	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel ¥134.5 ¥133	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	MLPD-UT-8	Adjustable
Switching Controllers SYN DC/DC CONTROLLER SC1102CSTRT Semtech 2,500: ¥239.2 Non-Stocked	Mfr. Part # SC1102CSTRT Mouser Part # 947-SC1102CSTRT	Semtech	Switching Controllers SYN DC/DC CONTROLLER	Datasheet	Non-Stocked	Reel ¥239.2	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-14	1.27 V
Switching Controllers SC1104AISTRT--Tape and Reel SC1104AISTRT Semtech 2,500: ¥167.8 Non-Stocked	Mfr. Part # SC1104AISTRT Mouser Part # 947-SC1104AISTRT	Semtech	Switching Controllers SC1104AISTRT--Tape and Reel	Datasheet	Non-Stocked	Reel ¥167.8	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-8	1 V
Switching Controllers DUAL SYNCH D//DC CNTRL SHR CIR SC1176ASWTRT Semtech 1: ¥473.4 Non-Stocked	Mfr. Part # SC1176ASWTRT Mouser Part # 947-SC1176ASWTRT	Semtech	Switching Controllers DUAL SYNCH D//DC CNTRL SHR CIR	Datasheet	Non-Stocked	Cut Tape ¥473.4 ¥352.1 ¥322.2 ¥289 ¥274.1 Reel ¥232.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-20	2.75 V
Gate Drivers SINGLE HIGH SPD DRIVER SC1301BISKTRT Semtech 3,000: ¥92.2 Non-Stocked	Mfr. Part # SC1301BISKTRT Mouser Part # 947-SC1301BISKTRT	Semtech	Gate Drivers SINGLE HIGH SPD DRIVER	Datasheet	Non-Stocked	Reel ¥92.2	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-23-5
LDO Voltage Regulators ULDO 1.5A 2.5V TO263 3L SC1565IM-2.5TRT Semtech 800: ¥350.5 Non-Stocked	Mfr. Part # SC1565IM-2.5TRT Mouser Part # 947-SC1565IM-2.5TRT	Semtech	LDO Voltage Regulators ULDO 1.5A 2.5V TO263 3L	Datasheet	Non-Stocked	Reel ¥350.5 ¥345.5 ¥342.2	Min.: 800 Mult.: 800 : 800	SMD/SMT	D2PAK-3 (TO-263-3)	2.5 V