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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.	Topology	Number of Outputs	Switching Frequency	Duty Cycle - Max	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Qualification	Packaging
Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P LTC3245MPMSE#PBF Analog Devices 1: ¥4,066.1 15In Stock	Mfr. Part # LTC3245MPMSE#PBF Mouser Part # 584-LTC3245MPMSE#PBF	Analog Devices	Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P Learn More about Analog Devices adi ltc3245 converters	Datasheet	15In Stock	¥4,066.1 ¥3,255.6 ¥3,019.7 ¥2,822 View ¥2,720.7 ¥2,657.6	Min.: 1 Mult.: 1	Buck-Boost	1 Output	450 kHz		3.3 V, 5 V, 2.5 V to 5 V	250 mA	- 55 C	+ 150 C	SMD/SMT	MSOP-12		Tube
Switching Controllers 90V active clamp vol tage mode PWM contr A 926-LM5025AMTC/NOPB LM5025AMTCX/NOPB Texas Instruments 1: ¥578 1,954Expected 1/7/2027	Mfr. Part # LM5025AMTCX/NOPB Mouser Part # 926-LM5025AMTCX/NOPB	Texas Instruments	Switching Controllers 90V active clamp vol tage mode PWM contr A 926-LM5025AMTC/NOPB	Datasheet	1,954Expected 1/7/2027	Cut Tape ¥578 ¥431.9 ¥395.3 ¥355.5 Reel ¥290.7 View ¥337.2 ¥330.5 ¥312.3 ¥285.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		2 Output	220 kHz	80 %	8 V to 15 V	3 A	- 40 C	+ 125 C	SMD/SMT	TSSOP-16		Reel, Cut Tape, MouseReel
Switching Controllers 90V active clamp vol tage mode PWM contr A 926-LM5025MTC/NOPB LM5025MTCX/NOPB Texas Instruments 1: ¥578 4,995Expected 3/18/2027	Mfr. Part # LM5025MTCX/NOPB Mouser Part # 926-LM5025MTCX/NOPB	Texas Instruments	Switching Controllers 90V active clamp vol tage mode PWM contr A 926-LM5025MTC/NOPB	Datasheet	4,995Expected 3/18/2027	Cut Tape ¥578 ¥431.9 ¥395.3 ¥355.5 Reel ¥290.7 View ¥337.2 ¥330.5 ¥312.3 ¥285.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		2 Output	220 kHz	80 %	8 V to 15 V	3 A	- 40 C	+ 125 C	SMD/SMT	TSSOP-16		Reel, Cut Tape, MouseReel
Switching Controllers Boost PWM Controller with Programmable Frequency,External Soft Start, and Light Load Operation MP3910GK-P Monolithic Power Systems (MPS) 500: ¥365.4 Non-Stocked Lead-Time 37 Weeks	Mfr. Part # MP3910GK-P Mouser Part # 946-MP3910GK-P	Monolithic Power Systems (MPS)	Switching Controllers Boost PWM Controller with Programmable Frequency,External Soft Start, and Light Load Operation	Datasheet	Non-Stocked Lead-Time 37 Weeks	Reel ¥365.4	Min.: 500 Mult.: 500 : 500	Boost, Flyback	1 Output	30 kHz to 400 kHz	95 %		2.5 A	- 40 C	+ 125 C	SMD/SMT	MSOP-10		Reel
Switching Controllers Peak Current Mode Boost PWM Controller with Programmable Frequency,Ext.SS,Light Load Operation MP3910AGS-P Monolithic Power Systems (MPS) 500: ¥365.4 Non-Stocked Lead-Time 37 Weeks	Mfr. Part # MP3910AGS-P Mouser Part # 946-MP3910AGS-P	Monolithic Power Systems (MPS)	Switching Controllers Peak Current Mode Boost PWM Controller with Programmable Frequency,Ext.SS,Light Load Operation	Datasheet	Non-Stocked Lead-Time 37 Weeks	Reel ¥365.4	Min.: 500 Mult.: 500 : 500	Boost	1 Output	30 kHz to 400 kHz	95 %		2.5 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel
Switching Controllers Programmable Maximum Duty Cycle A 595-UC A 595-UCC2807D-3 UCC2807DTR-3 Texas Instruments 2,500: ¥632.8 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # UCC2807DTR-3 Mouser Part # 595-UCC2807DTR-3	Texas Instruments	Switching Controllers Programmable Maximum Duty Cycle A 595-UC A 595-UCC2807D-3	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥632.8	Min.: 2,500 Mult.: 2,500 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	78 %		1 A	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel
Switching Controllers Programmable Maximum Duty Cycle A 595-UC A 595-UCC3807D-3 UCC3807DTR-3 Texas Instruments 2,500: ¥581.4 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # UCC3807DTR-3 Mouser Part # 595-UCC3807DTR-3	Texas Instruments	Switching Controllers Programmable Maximum Duty Cycle A 595-UC A 595-UCC3807D-3	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥581.4	Min.: 2,500 Mult.: 2,500 : 2,500	Boost, Buck, Flyback, Forward	1 Output	1 MHz	78 %		1 A	0 C	+ 70 C	SMD/SMT	SOIC-8		Reel
Switching Controllers Programmable Maximum Duty Cycle A 595-UC A 595-UCC2807D-1 UCC2807DTR-1 Texas Instruments 2,500: ¥770.7 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # UCC2807DTR-1 Mouser Part # 595-UCC2807DTR-1	Texas Instruments	Switching Controllers Programmable Maximum Duty Cycle A 595-UC A 595-UCC2807D-1	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥770.7	Min.: 2,500 Mult.: 2,500 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	78 %		1 A	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel
Switching Controllers Programmable Maximum Duty Cycle A 595-UC A 595-UCC2807D-2 UCC2807DTR-2 Texas Instruments 2,500: ¥672.7 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # UCC2807DTR-2 Mouser Part # 595-UCC2807DTR-2	Texas Instruments	Switching Controllers Programmable Maximum Duty Cycle A 595-UC A 595-UCC2807D-2	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel ¥672.7	Min.: 2,500 Mult.: 2,500 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	78 %		1 A	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel
Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo A 595-LM5150QRUMTQ1 LM5150QRUMRQ1 Texas Instruments 1: ¥548.1 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM5150QRUMRQ1 Mouser Part # 595-LM5150QRUMRQ1	Texas Instruments	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo A 595-LM5150QRUMTQ1 Learn More about Texas Instruments ti lm5150 q1 controller	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape ¥548.1 ¥408.6 ¥373.7 ¥335.5 View Reel ¥249.2 ¥317.3 ¥308.9 ¥294 ¥249.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Boost	1 Output	220 kHz to 2.3 MHz	91.5 %	6.8 V to 10.5 V	15 A	- 40 C	+ 150 C	SMD/SMT	WQFN-16	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo A 595-LM5150QRUMRQ1 LM5150QRUMTQ1 Texas Instruments 1: ¥569.7 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM5150QRUMTQ1 Mouser Part # 595-LM5150QRUMTQ1	Texas Instruments	Switching Controllers Automotive 1.5-V to 42-V VIN low IQ boo A 595-LM5150QRUMRQ1 Learn More about Texas Instruments ti lm5150 q1 controller	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape ¥569.7 ¥428.5 ¥392 ¥353.8 Reel ¥333.9 View ¥328.9 ¥322.2 MouseReel Available	Min.: 1 Mult.: 1 : 250	Boost	1 Output	220 kHz to 2.3 MHz	91.5 %	6.8 V to 10.5 V	15 A	- 40 C	+ 150 C	SMD/SMT	WQFN-16	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers 90V active clamp vol tage mode PWM contr LM5025BSD/NOPB Texas Instruments 1,000: ¥395.3 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM5025BSD/NOPB Mouser Part # 926-LM5025BSD/NOPB	Texas Instruments	Switching Controllers 90V active clamp vol tage mode PWM contr	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel ¥395.3 ¥392	Min.: 1,000 Mult.: 1,000 : 1,000		2 Output	440 kHz	75 %	8 V to 15 V	3 A	- 40 C	+ 125 C	SMD/SMT	LLP-16		Reel
Switching Controllers 4.5-V to 18-V scala ble 2-phase synchron A 926-LM3754SQX/NOPB LM3754SQ/NOPB Texas Instruments 1,000: ¥1,073 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM3754SQ/NOPB Mouser Part # 926-LM3754SQ/NOPB	Texas Instruments	Switching Controllers 4.5-V to 18-V scala ble 2-phase synchron A 926-LM3754SQX/NOPB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel ¥1,073 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	Buck	2 Output	200 kHz to 1 MHz	81 %	600 mV to 3.6 V	50 A	- 5 C	+ 125 C	SMD/SMT	WQFN-32		Reel
Switching Controllers 100V Hb Pwm W/Driver LM5035SQ/NOPB Texas Instruments 1,000: ¥483.4 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM5035SQ/NOPB Mouser Part # 926-LM5035SQ/NOPB	Texas Instruments	Switching Controllers 100V Hb Pwm W/Driver	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel ¥483.4 ¥478.4	Min.: 1,000 Mult.: 1,000 : 1,000	Half Bridge	1 Output	200 kHz, 500 kHz		8 V to 15 V	2 A	- 40 C	+ 125 C	SMD/SMT	LLP-24		Reel
Switching Controllers BUCK MODE CONTROLLER SC4508AMLTRT Semtech 3,000: ¥250.8 Non-Stocked	Mfr. Part # SC4508AMLTRT Mouser Part # 947-SC4508AMLTRT	Semtech	Switching Controllers BUCK MODE CONTROLLER	Datasheet	Non-Stocked	Reel ¥250.8 ¥249.2	Min.: 3,000 Mult.: 3,000 : 3,000	Buck, Buck-Boost	1 Output	1.5 MHz	95 %	Programmable	15 A	- 40 C	+ 150 C	SMD/SMT	MLPQ-12		Reel
Switching Controllers Sync Buck Controller with PMBus A 595-TP A 595-TPS40422RSBR TPS40422RSBT Texas Instruments 1: ¥1,272.3 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # TPS40422RSBT Mouser Part # 595-TPS40422RSBT	Texas Instruments	Switching Controllers Sync Buck Controller with PMBus A 595-TP A 595-TPS40422RSBR Learn More about Texas Instruments ti tps40422	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape ¥1,272.3 ¥980 ¥906.9 ¥827.2 Reel ¥795.6 View ¥775.7 ¥764.1 ¥747.5 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	2 Output	200 kHz to 1 MHz	90 %	600 mV to 5.6 V	120 mA	- 40 C	+ 125 C	SMD/SMT	WQFN-40		Reel, Cut Tape, MouseReel
Switching Controllers SWITCHING CONTROLLER SC4614MSTRT Semtech 2,500: ¥227.6 Non-Stocked	Mfr. Part # SC4614MSTRT Mouser Part # 947-SC4614MSTRT	Semtech	Switching Controllers SWITCHING CONTROLLER	Datasheet	Non-Stocked	Reel ¥227.6 ¥224.2	Min.: 2,500 Mult.: 2,500 : 2,500	Buck	1 Output	500 kHz		Programmable		- 40 C	+ 85 C	SMD/SMT	MSOP-10		Reel
Switching Controllers IMVP6.5 BCK CTRL ADP3211AMNR2G onsemi 1: ¥262.4 1,057In Stock End of Life	Mfr. Part # ADP3211AMNR2G Mouser Part # 863-ADP3211AMNR2G End of Life	onsemi	Switching Controllers IMVP6.5 BCK CTRL	Datasheet	1,057In Stock	Cut Tape ¥262.4 ¥234.2 ¥225.9 ¥217.6 View ¥214.3 ¥210.9 ¥209.3 ¥204.3 MouseReel Available	Min.: 1 Mult.: 1	Buck	1 Output	400 kHz	50 %	1.1 V	10 A	- 40 C	+ 100 C	SMD/SMT	QFN-32		Reel, Cut Tape, MouseReel
Switching Controllers SMPS Controller KA7553A onsemi 1: ¥186 2,428In Stock End of Life	Mfr. Part # KA7553A Mouser Part # 512-KA7553A End of Life	onsemi	Switching Controllers SMPS Controller Learn More about onsemi fairchild cloud power management	Datasheet	2,428In Stock	¥186 ¥133.7 ¥113.1 ¥106.6 View ¥100 ¥95.8 ¥88.9 ¥86.7 ¥86.5	Min.: 1 Mult.: 1		1 Output	135 kHz	46 %	1.3 V to 16.5 V	1.5 A	- 25 C	+ 85 C	Through Hole	DIP-8		Tube
Switching Controllers PWM controller with Integrated half-bridge and 5V SyncFET Drive output with Increased max duty cycle 24-WQFN -40 to 125 LM5035CSQ/NOPB Texas Instruments 1: ¥862.1 868In Stock End of Life	Mfr. Part # LM5035CSQ/NOPB Mouser Part # 926-LM5035CSQ/NOPB End of Life	Texas Instruments	Switching Controllers PWM controller with Integrated half-bridge and 5V SyncFET Drive output with Increased max duty cycle 24-WQFN -40 to 125	Datasheet	868In Stock	Cut Tape ¥862.1 ¥657.8 ¥606.3 ¥549.8 ¥498.3 View ¥521.6 ¥506.6 ¥491.7 MouseReel Available	Min.: 1 Mult.: 1	Half Bridge	1 Output	50 kHz to 1 MHz		8 V to 15 V	2 A	- 40 C	+ 125 C	SMD/SMT	LLP-24		Reel, Cut Tape, MouseReel
Switching Controllers 90V active clamp voltage mode PWM controller with P or N-channel clamp FET and 90% max duty cycle 16-TSSOP -40 to 125 LM5025CMTC/NOPB Texas Instruments 1: ¥704.3 514In Stock End of Life	Mfr. Part # LM5025CMTC/NOPB Mouser Part # 926-LM5025CMTC/NOPB End of Life	Texas Instruments	Switching Controllers 90V active clamp voltage mode PWM controller with P or N-channel clamp FET and 90% max duty cycle 16-TSSOP -40 to 125	Datasheet	514In Stock	¥704.3 ¥531.5 ¥488.3 ¥438.5 View ¥416.9 ¥413.6 ¥388.7 ¥380.4	Min.: 1 Mult.: 1		2 Output	220 kHz, 580 kHz	91 %	8 V to 15 V	3 A	- 40 C	+ 125 C	SMD/SMT	TSSOP-16		Tube
Switching Controllers 100V Forward Active Clamp LM5025ASD/NOPB Texas Instruments 1: ¥588 691In Stock End of Life	Mfr. Part # LM5025ASD/NOPB Mouser Part # 926-LM5025ASD/NOPB End of Life	Texas Instruments	Switching Controllers 100V Forward Active Clamp	Datasheet	691In Stock	Cut Tape ¥588 ¥441.8 ¥405.3 ¥365.4 ¥323.9 View ¥347.1 ¥335.5 ¥312.3 ¥307.3 MouseReel Available	Min.: 1 Mult.: 1		2 Output	220 kHz	80 %	8 V to 15 V	3 A	- 40 C	+ 125 C	SMD/SMT	LLP-16		Reel, Cut Tape, MouseReel
Switching Controllers Programmable Frequency Synchronous Buck PWM Controller RT9232BGS Richtek 1: ¥184.4 2,495In Stock End of Life	Mfr. Part # RT9232BGS Mouser Part # 835-RT9232BGS End of Life	Richtek	Switching Controllers Programmable Frequency Synchronous Buck PWM Controller	Datasheet	2,495In Stock	Cut Tape ¥184.4 ¥132.9 ¥120.1 ¥106 ¥88.2 View ¥99.3 ¥95.2 ¥91.9 ¥87.4	Min.: 1 Mult.: 1	Buck	2 Output	200 kHz	100 %	800 mV	25 A	- 40 C	+ 85 C	SMD/SMT	SOP-14		Reel, Cut Tape
Switching Controllers Vltg Mode PWM Controller L6725 STMicroelectronics 1: ¥244.2 970In Stock End of Life	Mfr. Part # L6725 Mouser Part # 511-L6725 End of Life	STMicroelectronics	Switching Controllers Vltg Mode PWM Controller	Datasheet	970In Stock	¥244.2 ¥201 ¥182.7 ¥176.1 View ¥169.4 ¥167.8 ¥166.1	Min.: 1 Mult.: 1	Buck	2 Output	550 kHz	100 %	600 mV	20 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16		Tube
Switching Controllers PWM and ULDO Controller Combo FAN5069EMTCX onsemi 1: ¥247.5 2,448In Stock End of Life	Mfr. Part # FAN5069EMTCX Mouser Part # 512-FAN5069EMTCX End of Life	onsemi	Switching Controllers PWM and ULDO Controller Combo	Datasheet	2,448In Stock	Cut Tape ¥247.5 ¥181 ¥163.3 ¥144.8 ¥118.1 View ¥136.2 ¥130.9 ¥129.2 ¥115.4 MouseReel Available	Min.: 1 Mult.: 1	Boost	1 Output	200 kHz to 600 kHz	20 %	800 mV to 15 V	1.2 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-16		Reel, Cut Tape, MouseReel