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Switching Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Low-Pwr Current-Mode Push-Pull PWM UCC2808ADTR-1 Texas Instruments 1: $2.47 4,186In Stock	Mfr. Part No. UCC2808ADTR-1 Mouser Part No 595-UCC2808ADTR-1	Texas Instruments	Switching Controllers Low-Pwr Current-Mode Push-Pull PWM	Datasheet	4,186In Stock	Cut Tape $2.47 $1.83 $1.67 $1.50 Reel $1.27 View $1.41 $1.38 $1.33 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Full Bridge, Half Bridge, Push-Pull	2 Output	1 MHz	50 %	12.5 V	1 A	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Lo-Pwr BICMOS Crnt M ode PWM UCC2813QDR-2Q1 Texas Instruments 1: $3.66 2,432In Stock	Mfr. Part No. UCC2813QDR-2Q1 Mouser Part No 595-UCC2813QDR-2Q1	Texas Instruments	Switching Controllers Lo-Pwr BICMOS Crnt M ode PWM	Datasheet	2,432In Stock	Cut Tape $3.66 $2.76 $2.54 $2.29 Reel $1.97 View $2.17 $2.15 $2.04 $1.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	100 %	12.5 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Current Mode Active Clamp A 595-UCC2894P A 595-UCC2894PWR UCC2894PW Texas Instruments 1: $4.98 861In Stock	Mfr. Part No. UCC2894PW Mouser Part No 595-UCC2894PW	Texas Instruments	Switching Controllers Current Mode Active Clamp A 595-UCC2894P A 595-UCC2894PWR	Datasheet	861In Stock	$4.98 $3.79 $3.19 $3.17 View $3.04 $3.01 $2.83 $2.77	Min.: 1 Mult.: 1	Flyback, Forward	1 Output	1 MHz	73 %	11.1 V	2.5 A	- 40 C	+ 85 C	SMD/SMT	TSSOP-16		Tube
Switching Controllers Programmable Maximum Duty Cycle UCC3807D-2 Texas Instruments 1: $5.91 433In Stock	Mfr. Part No. UCC3807D-2 Mouser Part No 595-UCC3807D-2	Texas Instruments	Switching Controllers Programmable Maximum Duty Cycle	Datasheet	433In Stock	$5.91 $4.50 $3.91 $3.74 View $3.57 $3.45 $3.35 Quote	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	1 MHz	78 %	12.5 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8		Tube
Switching Controllers Buck DC/DC Controller R1224N102M-TR-FE Nisshinbo 1: $1.54 3,093In Stock	Mfr. Part No. R1224N102M-TR-FE Mouser Part No 848-R1224N102MTRFE	Nisshinbo	Switching Controllers Buck DC/DC Controller	Datasheet	3,093In Stock	Cut Tape $1.54 $1.13 $1.03 $0.907 Reel $0.706 View $0.852 $0.82 $0.74 $0.704 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	180 kHz	100 %	1 V to 18.5 V		- 40 C	+ 85 C	SMD/SMT	SOT-23-5		Reel, Cut Tape, MouseReel
Switching Controllers 13-100V Wide Vin Cu rrent Mode PWM Boost A 926-LM5020SDX-2/NOPB LM5020SD-2/NOPB Texas Instruments 1: $3.40 949In Stock	Mfr. Part No. LM5020SD-2/NOPB Mouser Part No 926-LM5020SD-2/NOPB	Texas Instruments	Switching Controllers 13-100V Wide Vin Cu rrent Mode PWM Boost A 926-LM5020SDX-2/NOPB	Datasheet	949In Stock	Cut Tape $3.40 $2.54 $2.31 $2.07 Reel $1.81 View $1.97 $1.92 $1.79 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		1 Output	200 kHz, 630 kHz	50 %	- 300 mV to 7 V	10 A	- 40 C	+ 125 C	SMD/SMT	WSON-10		Reel, Cut Tape, MouseReel
Switching Controllers Switching Amp, 60V, 5A SA09 Apex Microtechnology 1: $996.85 5In Stock	Mfr. Part No. SA09 Mouser Part No 137-SA09	Apex Microtechnology	Switching Controllers Switching Amp, 60V, 5A Learn More about Apex Microtechnology sa09 pwm	Datasheet	5In Stock	$996.85 $878.70	Min.: 1 Mult.: 1												Tray
Switching Controllers 2.2MHz Low Iq Sync B uck Controller A 59 A 595-LM25141QRGERQ1 LM25141QRGETQ1 Texas Instruments 1: $7.92 2,912In Stock	Mfr. Part No. LM25141QRGETQ1 Mouser Part No 595-LM25141QRGETQ1	Texas Instruments	Switching Controllers 2.2MHz Low Iq Sync B uck Controller A 59 A 595-LM25141QRGERQ1 Learn More about Texas Instruments ti lm25141 controller	Datasheet	2,912In Stock	Cut Tape $7.92 $6.13 $5.68 $5.19 Reel $4.54 View $4.44 $4.38 $4.33 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	2.2 MHz	99 %	1.5 V to 15 V	20 A	- 40 C	+ 150 C	SMD/SMT	VQFN-24	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers 42-V wide VIN 4-swit ch synchronous buck A 595-LM5175QPWPRQ1 LM5175QPWPTQ1 Texas Instruments 1: $12.04 617In Stock	Mfr. Part No. LM5175QPWPTQ1 Mouser Part No 595-LM5175QPWPTQ1	Texas Instruments	Switching Controllers 42-V wide VIN 4-swit ch synchronous buck A 595-LM5175QPWPRQ1 Learn More about Texas Instruments ti lm5175 controller	Datasheet	617In Stock	Cut Tape $12.04 $9.46 $8.80 $8.08 Reel $7.19 View $7.13 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck-Boost	1 Output	100 kHz to 600 kHz	100 %	800 mV to 55 V	20 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-28	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Dual PWM Control Cir cuit A 595-TL1451CN A 595-TL1451CNS TL1451CNSR Texas Instruments 1: $3.04 1,598In 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	1,598In Stock	Cut Tape $3.04 $2.87 $2.81 $2.66 Reel $2.34 View $2.52 $2.50 $2.35 $2.33 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 PWM Controller TL594INSR Texas Instruments 1: $1.15 7,247In Stock	Mfr. Part No. TL594INSR Mouser Part No 595-TL594INSR	Texas Instruments	Switching Controllers PWM Controller	Datasheet	7,247In Stock	Cut Tape $1.15 $0.83 $0.75 $0.662 Reel $0.495 View $0.621 $0.595 $0.583 $0.494 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Boost, Buck, Flyback, Forward, Push-Pull	2 Output	300 kHz	45 %	40 V	200 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Switching Controllers 4.5V to 20V Buck A 5 95-TPS40195PW A 595 A 595-TPS40195PW TPS40195PWR Texas Instruments 1: $3.50 2,344In Stock	Mfr. Part No. TPS40195PWR Mouser Part No 595-TPS40195PWR	Texas Instruments	Switching Controllers 4.5V to 20V Buck A 5 95-TPS40195PW A 595 A 595-TPS40195PW	Datasheet	2,344In Stock	Cut Tape $3.50 $2.64 $2.42 $2.17 View Reel $1.80 $2.07 $2.00 $1.94 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Buck	1 Output	600 kHz	85 %	591 mV	20 A	- 40 C	+ 85 C	SMD/SMT	TSSOP-16		Reel, Cut Tape, MouseReel
Switching Controllers Wide Inp Rng Crnt Mo de Boost Cntrlr A 5 A 595-TPS40211DRCT TPS40211DRCR Texas Instruments 1: $2.07 2,719In Stock	Mfr. Part No. TPS40211DRCR Mouser Part No 595-TPS40211DRCR	Texas Instruments	Switching Controllers Wide Inp Rng Crnt Mo de Boost Cntrlr A 5 A 595-TPS40211DRCT Learn More about Texas Instruments ti tps40210 ep controller	Datasheet	2,719In Stock	Cut Tape $2.07 $1.54 $1.40 $1.26 Reel $1.02 View $1.17 $1.14 $1.09 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Boost, Flyback, SEPIC	1 Output	35 kHz to 1 MHz	67.3 %	35 V	700 mA	- 40 C	+ 125 C	SMD/SMT	VSON-10		Reel, Cut Tape, MouseReel
Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64202DBVT TPS64202DBVR Texas Instruments 1: $1.76 2,555In Stock	Mfr. Part No. TPS64202DBVR Mouser Part No 595-TPS64202DBVR	Texas Instruments	Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64202DBVT	Datasheet	2,555In Stock	Cut Tape $1.76 $1.29 $1.17 $1.05 Reel $0.875 View $0.98 $0.943 $0.912 $0.855 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	550 kHz	100 %	1.2 V to 6.5 V	3 A	- 40 C	+ 85 C	SMD/SMT	SOT-23-6		Reel, Cut Tape, MouseReel
Switching Controllers Improved Current- Mo de PWM Controller UC2856QDWRQ1 Texas Instruments 1: $6.16 810In Stock	Mfr. Part No. UC2856QDWRQ1 Mouser Part No 595-UC2856QDWRQ1	Texas Instruments	Switching Controllers Improved Current- Mo de PWM Controller	Datasheet	810In Stock	Cut Tape $6.16 $5.76 $5.63 $5.20 View Reel $4.63 $4.81 $4.66 $4.63 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull	2 Output	1 MHz	50 %	5.1 V	1.5 A	- 40 C	+ 125 C	SMD/SMT	SOIC-16	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Adv Regulating PWM UC3524D Texas Instruments 1: $4.18 676In Stock	Mfr. Part No. UC3524D Mouser Part No 595-UC3524D	Texas Instruments	Switching Controllers Adv Regulating PWM	Datasheet	676In Stock	$4.18 $3.15 $2.90 $2.61 View $2.47 $2.45 $2.30 $2.26	Min.: 1 Mult.: 1	Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull	2 Output	450 kHz	50 %	18 V	100 mA	0 C	+ 70 C	SMD/SMT	SOIC-Narrow-16		Tube
Switching Controllers Low-Power BiCMOS Cur rent-Mode PWM UCC2801PW Texas Instruments 1: $4.43 1,156In Stock	Mfr. Part No. UCC2801PW Mouser Part No 595-UCC2801PW	Texas Instruments	Switching Controllers Low-Power BiCMOS Cur rent-Mode PWM	Datasheet	1,156In Stock	$4.43 $3.34 $3.07 $2.77 View $2.62 $2.34	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	1 MHz	50 %	5 V	1 A	- 40 C	+ 85 C	SMD/SMT	TSSOP-8		Tube
Switching Controllers Economy Primary Side Controller UCC2809D-1 Texas Instruments 1: $4.75 1,984In Stock	Mfr. Part No. UCC2809D-1 Mouser Part No 595-UCC2809D-1	Texas Instruments	Switching Controllers Economy Primary Side Controller	Datasheet	1,984In Stock	$4.75 $3.61 $3.21 $2.94 $2.49	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	1 MHz	70 %	10 V	800 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Tube
Switching Controllers Economy Primary Side Controller UCC2809DTR-1 Texas Instruments 1: $4.27 2,475In Stock	Mfr. Part No. UCC2809DTR-1 Mouser Part No 595-UCC2809DTR-1	Texas Instruments	Switching Controllers Economy Primary Side Controller	Datasheet	2,475In Stock	Cut Tape $4.27 $3.22 $2.95 $2.67 View Reel $2.22 $2.54 $2.51 $2.36 $2.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	70 %		800 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Low Power Economy Bi CMOS Current Mode A A 595-UCC3813D-4 UCC3813DTR-4 Texas Instruments 1: $2.21 1,761In Stock	Mfr. Part No. UCC3813DTR-4 Mouser Part No 595-UCC3813DTR-4	Texas Instruments	Switching Controllers Low Power Economy Bi CMOS Current Mode A A 595-UCC3813D-4	Datasheet	1,761In Stock	Cut Tape $2.21 $1.64 $1.49 $1.34 Reel $1.13 View $1.26 $1.22 $1.17 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	1 MHz	50 %	12.5 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Hi-Perform Resonant Mode Cntrl ICE2HS01G Infineon Technologies 1: $2.90 4,753In Stock	Mfr. Part No. ICE2HS01G Mouser Part No 726-ICE2HS01G	Infineon Technologies	Switching Controllers Hi-Perform Resonant Mode Cntrl	Datasheet	4,753In Stock	Cut Tape $2.90 $2.16 $1.97 $1.77 Reel $1.45 View $1.72 $1.40 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Half Bridge	4 Output	1 MHz	52 %	10.5 V	6 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-20		Reel, Cut Tape, MouseReel
Switching Controllers SECONDARY SIDE SYNCH NCP4305DMNTWG onsemi 1: $1.28 6,427In Stock 8,000Expected 2026/09/25	Mfr. Part No. NCP4305DMNTWG Mouser Part No 863-NCP4305DMNTWG	onsemi	Switching Controllers SECONDARY SIDE SYNCH Learn More about onsemi on semi usb type c	Datasheet	6,427In Stock 8,000Expected 2026/09/25	Cut Tape $1.28 $0.928 $0.84 $0.743 View Reel $0.594 $0.697 $0.668 $0.656 $0.594 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Flyback, Forward, Half Bridge	1 Output	1 MHz		9.5 V	8 A	- 40 C	+ 125 C	SMD/SMT	DFN-8		Reel, Cut Tape, MouseReel
Switching Controllers Multi-phase VR12.5 SVD Core Controller ISL95812IRZ Renesas / Intersil 1: $11.84 333In Stock	Mfr. Part No. ISL95812IRZ Mouser Part No 968-ISL95812IRZ	Renesas / Intersil	Switching Controllers Multi-phase VR12.5 SVD Core Controller	Datasheet	333In Stock	$11.84 $8.99 $7.70 $7.40 View $7.15 $6.63 $6.49 Quote	Min.: 1 Mult.: 1		1 Output			500 mV to 2.3 V	90 A	- 40 C	+ 85 C	SMD/SMT	QFN-EP-32		Tube
Switching Controllers Hi In V, C Mode Boost, Fly & SEPIC Cntr LTC1871IMS-7#PBF Analog Devices 1: $11.37 2,980In Stock	Mfr. Part No. LTC1871IMS-7#PBF Mouser Part No 584-LTC1871IMS-7#PBF	Analog Devices	Switching Controllers Hi In V, C Mode Boost, Fly & SEPIC Cntr	Datasheet	2,980In Stock	$11.37 $8.78 $8.08 $7.56 View $7.18 $7.04 $6.88	Min.: 1 Mult.: 1 Max.: 2,430	Boost, Flyback, SEPIC	1 Output	50 kHz to 1 MHz	97 %	5.2 V	20 A	- 40 C	+ 125 C	SMD/SMT	MSOP-10		Tube
Switching Controllers L N 2x S Inv Ch Pump LTC3260EMSE#PBF Analog Devices 1: $11.78 10,823In Stock	Mfr. Part No. LTC3260EMSE#PBF Mouser Part No 584-LTC3260EMSE#PBF	Analog Devices	Switching Controllers L N 2x S Inv Ch Pump Learn More about Analog Devices adi ltc3260 converters	Datasheet	10,823In Stock	$11.78 $9.22 $8.47 $7.97 View $7.82 $7.42 $7.26 Quote	Min.: 1 Mult.: 1 Max.: 8,675	Charge Pump	3 Output	500 kHz		4.5 V to 32 V	100 mA	- 40 C	+ 125 C	SMD/SMT	MSOP-16		Tube