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Fixed Switching Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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	Packaging
Switching Controllers Dual PWM Control Cir cuit A 595-TL1451CN A 595-TL1451CNS TL1451CNSR Texas Instruments 1: $5.78 1,594In Stock	Mfr. Part No. TL1451CNSR Mouser Part No 595-TL1451CNSR	Texas Instruments	Switching Controllers Dual PWM Control Cir cuit A 595-TL1451CN A 595-TL1451CNS	Datasheet	1,594In Stock	Cut Tape $5.78 $4.35 $4.00 $3.62 Reel $3.18 View $3.43 $3.40 $3.20 $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Boost, Buck, Flyback	2 Output	50 kHz to 500 kHz		1 V to 50 V	3 A	- 20 C	+ 85 C	SMD/SMT	SOIC-16	Reel, Cut Tape, MouseReel
Switching Controllers ULQT Dual Sync SD Cn tlr A 595-TPS51285B A 595-TPS51285BRUKR TPS51285BRUKT Texas Instruments 1: $2.92 4,229In Stock	Mfr. Part No. TPS51285BRUKT Mouser Part No 595-TPS51285BRUKT	Texas Instruments	Switching Controllers ULQT Dual Sync SD Cn tlr A 595-TPS51285B A 595-TPS51285BRUKR	Datasheet	4,229In Stock	Cut Tape $2.92 $2.35 $2.20 $2.01 Reel $1.89 View $1.80 $1.74 $1.71 $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	2 Output	400 kHz to 475 kHz		4.5 V to 5.5 V	20 A	- 40 C	+ 85 C	SMD/SMT	WQFN-20	Reel, Cut Tape, MouseReel
Switching Controllers 16V Step-Down DCDC Controller XC9221A09AMR-G Torex Semiconductor 1: $1.85 2,650In Stock	Mfr. Part No. XC9221A09AMR-G Mouser Part No 865-XC9221A09AMR-G	Torex Semiconductor	Switching Controllers 16V Step-Down DCDC Controller Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	2,650In Stock	Cut Tape $1.85 $1.34 $1.21 $1.07 Reel $0.898 View $1.01 $0.966 $0.934 $0.879 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	1 MHz	100 %	1.2 V	3 A	- 40 C	+ 85 C	SMD/SMT	SOT-25-5	Reel, Cut Tape, MouseReel
Switching Controllers High Efficiency Synchronous Buck Controller MIC2182-3.3YM Microchip Technology 1: $6.30 96In Stock	Mfr. Part No. MIC2182-3.3YM Mouser Part No 998-MIC2182-3.3YM	Microchip Technology	Switching Controllers High Efficiency Synchronous Buck Controller	Datasheet	96In Stock	$6.30 $5.22	Min.: 1 Mult.: 1	Buck	5 Output	330 kHz	86 %	3.3 V	20 A	- 40 C	+ 85 C	SMD/SMT	SOP-16	Tube
Switching Controllers 5V/3.3V or Adjustable, 100 Duty Cycle, MAX1626ESA+T Analog Devices / Maxim Integrated 1: $4.30 2,300In Stock	Mfr. Part No. MAX1626ESA+T Mouser Part No 700-MAX1626ESAT	Analog Devices / Maxim Integrated	Switching Controllers 5V/3.3V or Adjustable, 100 Duty Cycle,	Datasheet	2,300In Stock	Cut Tape $4.30 $4.20 $4.12 $4.04 View $3.97 $3.92 $3.85 $3.85 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,880	Buck	1 Output	300 kHz	100 %	3.3 V, 5 V	3 A	- 40 C	+ 85 C	SMD/SMT	SOIC-Narrow-8	Reel, Cut Tape, MouseReel
Switching Controllers Step-Up & Step-Down 180kHz DCDC Controller XC9301A502MR-G Torex Semiconductor 1: $2.12 85In Stock	Mfr. Part No. XC9301A502MR-G Mouser Part No 865-XC9301A502MR-G	Torex Semiconductor	Switching Controllers Step-Up & Step-Down 180kHz DCDC Controller Learn More about Torex Semiconductor torex xc930x step up down dc dc controller ics	Datasheet	85In Stock	Cut Tape $2.12 $1.55 $1.40 $1.24 Reel $1.07 View $1.17 $1.12 $1.11 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Boost, Buck	1 Output	180 kHz	92 %	5 V	250 mA	- 40 C	+ 85 C	SMD/SMT	SOT-25-5	Reel, Cut Tape, MouseReel
Switching Controllers 4-45 V Input Current Mode Isolated Flyback PWM Controller Industrial NCP12711ADNR2G onsemi 1: $2.35 3,931In Stock	Mfr. Part No. NCP12711ADNR2G Mouser Part No 863-NCP12711ADNR2G	onsemi	Switching Controllers 4-45 V Input Current Mode Isolated Flyback PWM Controller Industrial Learn More about onsemi ncp12711 controller	Datasheet	3,931In Stock	Cut Tape $2.35 $1.73 $1.56 $1.39 View Reel $1.15 $1.31 $1.26 $1.18 $1.15	Min.: 1 Mult.: 1 : 4,000	Flyback	1 Output	100 kHz to 1 MHz	94 %	4.8 V	1.2 mA	- 40 C	+ 125 C	SMD/SMT	MSOP-10	Reel, Cut Tape
Switching Controllers Wide In Non-Synch Bu ck DC/DC Cntrlr A 5 A 595-TPS40200HDR TPS40200HD Texas Instruments 1: $200.06 904In Stock	Mfr. Part No. TPS40200HD Mouser Part No 595-TPS40200HD	Texas Instruments	Switching Controllers Wide In Non-Synch Bu ck DC/DC Cntrlr A 5 A 595-TPS40200HDR	Datasheet	904In Stock	$200.06 $177.37	Min.: 1 Mult.: 1	Buck	1 Output	35 kHz to 500 kHz	100 %	700 mV to 46 V	3 A	- 55 C	+ 210 C	SMD/SMT	SOIC-8	Tube
Switching Controllers 40V 0.2A 350KHz PWM controller 16-SOIC A A 926-LM3524DM/NOPB LM3524DMX/NOPB Texas Instruments 1: $2.62 4,957In Stock	Mfr. Part No. LM3524DMX/NOPB Mouser Part No 926-LM3524DMX/NOPB	Texas Instruments	Switching Controllers 40V 0.2A 350KHz PWM controller 16-SOIC A A 926-LM3524DM/NOPB	Datasheet	4,957In Stock	Cut Tape $2.62 $1.93 $1.75 $1.56 View Reel $1.22 $1.47 $1.44 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Full Bridge	2 Output	350 kHz	90 %	60 V	200 mA	0 C	+ 125 C	SMD/SMT	SOIC-Narrow-16	Reel, Cut Tape, MouseReel
Switching Controllers High Perf Sync Buck Controller A 595-LM2 A 595-LM27403SQE/NOPB LM27403SQ/NOPB Texas Instruments 1: $5.41 1,713In Stock	Mfr. Part No. LM27403SQ/NOPB Mouser Part No 595-LM27403SQ/NOPB	Texas Instruments	Switching Controllers High Perf Sync Buck Controller A 595-LM2 A 595-LM27403SQE/NOPB Learn More about Texas Instruments ti lm27403 buck controller	Datasheet	1,713In Stock	Cut Tape $5.41 $4.09 $3.77 $3.40 Reel $2.95 View $3.22 $3.21 $2.88 $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Buck	1 Output	1.05 MHz	93 %	600 mV to 19 V	30 A	- 40 C	+ 125 C	SMD/SMT	WQFN-24	Reel, Cut Tape, MouseReel
Switching Controllers 3-20V Wide Input Syn c Buck Controller A A 595-TPS40305DRCT TPS40305DRCR Texas Instruments 1: $3.26 1,974In Stock	Mfr. Part No. TPS40305DRCR Mouser Part No 595-TPS40305DRCR	Texas Instruments	Switching Controllers 3-20V Wide Input Syn c Buck Controller A A 595-TPS40305DRCT	Datasheet	1,974In Stock	Cut Tape $3.26 $2.41 $2.20 $1.96 Reel $1.67 View $1.85 $1.80 $1.73 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	1.2 MHz	85 %	600 mV to 17 V	25 A	- 40 C	+ 125 C	SMD/SMT	VSON-10	Reel, Cut Tape, MouseReel
Switching Controllers Green Phase-Shifted Full-Bridge Cntrlr A A 595-UCC28950PW UCC28950PWR Texas Instruments 1: $9.52 2,294In Stock	Mfr. Part No. UCC28950PWR Mouser Part No 595-UCC28950PWR	Texas Instruments	Switching Controllers Green Phase-Shifted Full-Bridge Cntrlr A A 595-UCC28950PW	Datasheet	2,294In Stock	Cut Tape $9.52 $7.30 $6.75 $6.13 View Reel $5.48 $5.85 $5.67 $5.60 $5.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Full Bridge	4 Output	1 MHz	97 %	5 V	200 mA	- 40 C	+ 125 C	SMD/SMT	TSSOP-24	Reel, Cut Tape, MouseReel
Switching Controllers High Efficiency Synchronous Buck Controller MIC2182-5.0YM Microchip Technology 1: $6.30 66In Stock	Mfr. Part No. MIC2182-5.0YM Mouser Part No 998-MIC2182-5.0YM	Microchip Technology	Switching Controllers High Efficiency Synchronous Buck Controller	Datasheet	66In Stock	$6.30 $5.22	Min.: 1 Mult.: 1	Buck	5 Output	330 kHz	86 %	5 V	20 A	- 40 C	+ 85 C	SMD/SMT	SOP-16	Tube
Switching Controllers 16V Step-Down DCDC Controller XC9221A095MR-G Torex Semiconductor 1: $1.85 100In Stock	Mfr. Part No. XC9221A095MR-G Mouser Part No 865-XC9221A095MR-G	Torex Semiconductor	Switching Controllers 16V Step-Down DCDC Controller Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	100In Stock	Cut Tape $1.85 $1.34 $1.22 $1.08 Reel $0.898 View $1.01 $0.972 $0.945 $0.879 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	500 kHz	100 %	900 mV	3 A	- 40 C	+ 85 C	SMD/SMT	SOT-25-5	Reel, Cut Tape, MouseReel
Switching Controllers Step-Up & Step-Down 180kHz DCDC Controller XC9301A332MR-G Torex Semiconductor 1: $2.11 100In Stock	Mfr. Part No. XC9301A332MR-G Mouser Part No 865-XC9301A332MR-G	Torex Semiconductor	Switching Controllers Step-Up & Step-Down 180kHz DCDC Controller Learn More about Torex Semiconductor torex xc930x step up down dc dc controller ics	Datasheet	100In Stock	Cut Tape $2.11 $1.54 $1.40 $1.24 Reel $1.03 View $1.16 $1.12 $1.11 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Boost, Buck	1 Output	180 kHz	92 %	3.3 V	250 mA	- 40 C	+ 85 C	SMD/SMT	SOT-25-5	Reel, Cut Tape, MouseReel
Switching Controllers 3-20V Wide Input Syn c Buck Controller A A 595-TPS40303DRCT TPS40303DRCR Texas Instruments 1: $3.70 6,000Expected 9/3/2027	Mfr. Part No. TPS40303DRCR Mouser Part No 595-TPS40303DRCR	Texas Instruments	Switching Controllers 3-20V Wide Input Syn c Buck Controller A A 595-TPS40303DRCT	Datasheet	6,000Expected 9/3/2027	Cut Tape $3.70 $2.75 $2.50 $2.24 $2.12 Reel $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	300 kHz	90 %	600 mV to 18 V	10 A	- 40 C	+ 125 C	SMD/SMT	VSON-10	Reel, Cut Tape, MouseReel
Switching Controllers 3-20V Wide Input Syn ch Buck Cntrlr A 59 A 595-TPS40304DRCT TPS40304DRCR Texas Instruments 1: $3.70 6,000Expected 22/4/2027	Mfr. Part No. TPS40304DRCR Mouser Part No 595-TPS40304DRCR	Texas Instruments	Switching Controllers 3-20V Wide Input Syn ch Buck Cntrlr A 59 A 595-TPS40304DRCT	Datasheet	6,000Expected 22/4/2027	Cut Tape $3.70 $2.75 $2.50 $2.24 $2.12 Reel $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	600 kHz	90 %	600 mV to 18 V	25 A	- 40 C	+ 125 C	SMD/SMT	VSON-10	Reel, Cut Tape, MouseReel
Switching Controllers High Perf Sync Buck Controller A 595-LM2 A 595-LM27403SQE/NOPB LM27403SQX/NOPB Texas Instruments 4,500: $2.65 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LM27403SQX/NOPB Mouser Part No 595-LM27403SQX/NOPB	Texas Instruments	Switching Controllers High Perf Sync Buck Controller A 595-LM2 A 595-LM27403SQE/NOPB Learn More about Texas Instruments ti lm27403 buck controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.65	Min.: 4,500 Mult.: 4,500 : 4,500	Buck	1 Output	1.05 MHz	93 %	4.7 V		- 40 C	+ 125 C	SMD/SMT	WQFN-24	Reel
Switching Controllers Buck DC/DC Controller R1223N182H-TR-FE Nisshinbo 3,000: $1.04 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1223N182H-TR-FE Mouser Part No 848-R1223N182HTRFE	Nisshinbo	Switching Controllers Buck DC/DC Controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.04 $1.02	Min.: 3,000 Mult.: 3,000 : 3,000	Buck	1 Output	500 kHz	100 %	1.8 V		- 40 C	+ 85 C	SMD/SMT	SOT-23-5	Reel
Switching Controllers Buck DC/DC Controller R1223N332H-TR-FE Nisshinbo 3,000: $1.04 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1223N332H-TR-FE Mouser Part No 848-R1223N332HTRFE	Nisshinbo	Switching Controllers Buck DC/DC Controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.04 $1.02	Min.: 3,000 Mult.: 3,000 : 3,000	Buck	1 Output	500 kHz	100 %	3.3 V		- 40 C	+ 85 C	SMD/SMT	SOT-23-5	Reel
Switching Controllers Buck DC/DC Controller R1224N122F-TR-FE Nisshinbo 3,000: $1.06 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1224N122F-TR-FE Mouser Part No 848-R1224N122FTRFE	Nisshinbo	Switching Controllers Buck DC/DC Controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.06 $1.04	Min.: 3,000 Mult.: 3,000 : 3,000	Buck	1 Output	500 kHz	100 %	1.2 V		- 40 C	+ 85 C	SMD/SMT	SOT-23-5	Reel
Switching Controllers Buck DC/DC Controller R1224N152H-TR-FE Nisshinbo 3,000: $1.06 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1224N152H-TR-FE Mouser Part No 848-R1224N152HTRFE	Nisshinbo	Switching Controllers Buck DC/DC Controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.06 $1.04	Min.: 3,000 Mult.: 3,000 : 3,000	Buck	1 Output	500 kHz	100 %	1.5 V		- 40 C	+ 85 C	SMD/SMT	SOT-23-5	Reel
Switching Controllers Buck DC/DC Controller R1224N182E-TR-FE Nisshinbo 3,000: $1.06 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1224N182E-TR-FE Mouser Part No 848-R1224N182ETRFE	Nisshinbo	Switching Controllers Buck DC/DC Controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.06 $1.04	Min.: 3,000 Mult.: 3,000 : 3,000	Buck	1 Output	300 kHz	100 %	1.8 V		- 40 C	+ 85 C	SMD/SMT	SOT-23-5	Reel
Switching Controllers Buck DC/DC Controller R1224N182F-TR-FE Nisshinbo 3,000: $1.06 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1224N182F-TR-FE Mouser Part No 848-R1224N182FTRFE	Nisshinbo	Switching Controllers Buck DC/DC Controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.06 $1.04	Min.: 3,000 Mult.: 3,000 : 3,000	Buck	1 Output	500 kHz	100 %	1.8 V		- 40 C	+ 85 C	SMD/SMT	SOT-23-5	Reel
Switching Controllers Buck DC/DC Controller R1224N182L-TR-FE Nisshinbo 3,000: $1.06 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1224N182L-TR-FE Mouser Part No 848-R1224N182LTRFE	Nisshinbo	Switching Controllers Buck DC/DC Controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.06 $1.04	Min.: 3,000 Mult.: 3,000 : 3,000	Buck	1 Output	180 kHz	100 %	1.8 V		- 40 C	+ 85 C	SMD/SMT	SOT-23-5	Reel