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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 Mil Enh Low-pwr BIC MOS Current-Mode PWM UCC2801MDREP Texas Instruments 1: $10.36 3,542In Stock	Mfr. Part No. UCC2801MDREP Mouser Part No 595-UCC2801MDREP	Texas Instruments	Switching Controllers Mil Enh Low-pwr BIC MOS Current-Mode PWM	Datasheet	3,542In Stock	Cut Tape $10.36 $8.08 $7.51 $6.90 View Reel $5.86 $6.57 $6.44 $6.29 $5.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	50 %	5 V	1 A	- 55 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers 650V Integrated Power Switch w Error Amp and no bias winding for 9Watt FSL336LRN onsemi 1: $2.01 15,977In Stock	Mfr. Part No. FSL336LRN Mouser Part No 512-FSL336LRN	onsemi	Switching Controllers 650V Integrated Power Switch w Error Amp and no bias winding for 9Watt Learn More about onsemi Fairchild Industrial Power Ics	Datasheet	15,977In Stock	$2.01 $1.49 $1.35 $1.21 View $1.14 $1.10 $1.05 $0.951 $0.928	Min.: 1 Mult.: 1	Buck, Buck-Boost	1 Output	50 kHz		650 V	1.8 A	- 40 C	+ 125 C	Through Hole	DIP-7		Tube
Switching Controllers PWM Controller TL494IN Texas Instruments 1: $1.66 19,326In Stock	Mfr. Part No. TL494IN Mouser Part No 595-TL494IN	Texas Instruments	Switching Controllers PWM Controller	Datasheet	19,326In Stock	$1.66 $1.22 $1.10 $0.983 View $0.925 $0.889 $0.859 $0.826 $0.808	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward, Push-Pull	2 Output	300 kHz	45 %	40 V	200 mA	- 40 C	+ 85 C	Through Hole	PDIP-16		Tube
Switching Controllers SECONDARY SIDE SYNCH NCP4305DMNTWG onsemi 1: $1.91 15,091In Stock	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	15,091In Stock	Cut Tape $1.91 $1.40 $1.27 $1.13 View Reel $0.94 $1.07 $1.03 $1.02 $0.961 $0.94 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 AUTO CAT WIDE-INPUT SYNCH BUCK TPS40051QPWPRQ1 Texas Instruments 1: $6.79 5,223In Stock	Mfr. Part No. TPS40051QPWPRQ1 Mouser Part No 595-TPS40051QPWPRQ1	Texas Instruments	Switching Controllers AUTO CAT WIDE-INPUT SYNCH BUCK	Datasheet	5,223In Stock	Cut Tape $6.79 $5.21 $4.81 $4.38 View Reel $3.76 $4.18 $4.04 $4.00 $3.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Buck	1 Output	100 kHz to 1 MHz	85 %	700 mV to 35 V	20 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-16	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-SG3524DR SG3524DRE4 Texas Instruments 1: $1.60 3,174In Stock	Mfr. Part No. SG3524DRE4 Mouser Part No 595-SG3524DRE4	Texas Instruments	Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-SG3524DR	Datasheet	3,174In Stock	Cut Tape $1.60 $1.17 $1.07 $0.942 View Reel $0.714 $0.885 $0.851 $0.84 $0.714 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull	2 Output	450 kHz	45 %	4.6 V to 5.4 V	50 mA	0 C	+ 70 C	SMD/SMT	SOIC-Narrow-16		Reel, Cut Tape, MouseReel
Switching Controllers Wide Inp Rng Crnt Mo de Boost Cntrlr A 5 A 595-TPS40210DRCT TPS40210DRCR Texas Instruments 1: $4.57 1,387In Stock	Mfr. Part No. TPS40210DRCR Mouser Part No 595-TPS40210DRCR	Texas Instruments	Switching Controllers Wide Inp Rng Crnt Mo de Boost Cntrlr A 5 A 595-TPS40210DRCT Learn More about Texas Instruments ti tps40210 ep controller	Datasheet	1,387In Stock	Cut Tape $4.57 $3.47 $3.20 $2.90 View Reel $2.58 $2.77 $2.76 $2.66 $2.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Boost, Flyback, SEPIC	1 Output	35 kHz to 1 MHz	95 %	23.5 V to 24.5 V	2 A	- 40 C	+ 125 C	SMD/SMT	VSON-10		Reel, Cut Tape, MouseReel
Switching Controllers Dual Sync Step Down for Lo-Vltg Sys Pwr A 595-TPS51124RGET TPS51124RGER Texas Instruments 1: $7.83 2,291In Stock	Mfr. Part No. TPS51124RGER Mouser Part No 595-TPS51124RGER	Texas Instruments	Switching Controllers Dual Sync Step Down for Lo-Vltg Sys Pwr A 595-TPS51124RGET	Datasheet	2,291In Stock	Cut Tape $7.83 $6.05 $5.61 $5.11 View Reel $4.38 $4.76 $4.61 $4.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	2 Output	240 kHz to 420 kHz		760 mV to 5.5 V	15 A	- 40 C	+ 85 C	SMD/SMT	VQFN-24		Reel, Cut Tape, MouseReel
Switching Controllers 3-28V In 20A Synch S tep Down Cntrlr A 5 A 595-TPS51218DSCT TPS51218DSCR Texas Instruments 1: $2.54 2,885In Stock	Mfr. Part No. TPS51218DSCR Mouser Part No 595-TPS51218DSCR	Texas Instruments	Switching Controllers 3-28V In 20A Synch S tep Down Cntrlr A 5 A 595-TPS51218DSCT	Datasheet	2,885In Stock	Cut Tape $2.54 $1.88 $1.71 $1.54 Reel $1.29 View $1.45 $1.40 $1.35 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	465 kHz	91 %	700 mV to 2.6 V	20 A	- 40 C	+ 85 C	SMD/SMT	WSON-10		Reel, Cut Tape, MouseReel
Switching Controllers Sgl Phase DCAP & D-C AP2 Cntrlr A 595-TP A 595-TPS51518RUKT TPS51518RUKR Texas Instruments 1: $2.04 2,947In Stock	Mfr. Part No. TPS51518RUKR Mouser Part No 595-TPS51518RUKR	Texas Instruments	Switching Controllers Sgl Phase DCAP & D-C AP2 Cntrlr A 595-TP A 595-TPS51518RUKT	Datasheet	2,947In Stock	Cut Tape $2.04 $1.55 $1.47 $1.38 Reel $1.02 View $1.12 $1.07 $0.994 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	350 kHz		500 mV to 2 V	20 A	- 10 C	+ 105 C	SMD/SMT	WQFN-20		Reel, Cut Tape, MouseReel
Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64200DBVT TPS64200DBVR Texas Instruments 1: $1.76 2,827In Stock	Mfr. Part No. TPS64200DBVR Mouser Part No 595-TPS64200DBVR	Texas Instruments	Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64200DBVT	Datasheet	2,827In Stock	Cut Tape $1.76 $1.29 $1.17 $1.05 Reel $0.861 View $0.979 $0.943 $0.939 $0.846 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	350 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 Auto Cat Lo-Pwr BiC MOS Current-Mode PWM UCC2801QDRQ1 Texas Instruments 1: $4.18 1,778In Stock	Mfr. Part No. UCC2801QDRQ1 Mouser Part No 595-UCC2801QDRQ1	Texas Instruments	Switching Controllers Auto Cat Lo-Pwr BiC MOS Current-Mode PWM	Datasheet	1,778In Stock	Cut Tape $4.18 $3.16 $2.90 $2.63 Reel $2.27 View $2.49 $2.48 $2.33 $2.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	50 %	5 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers BiCMOS Low-Current 8 Pin Current Mode A A 595-UCC28C42DGK UCC28C42DGKR Texas Instruments 1: $2.52 2,693In Stock	Mfr. Part No. UCC28C42DGKR Mouser Part No 595-UCC28C42DGKR	Texas Instruments	Switching Controllers BiCMOS Low-Current 8 Pin Current Mode A A 595-UCC28C42DGK Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	2,693In Stock	Cut Tape $2.52 $1.88 $1.72 $1.54 View Reel $1.27 $1.45 $1.40 $1.35 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	100 %	18 V	1 A	- 40 C	+ 105 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Switching Controllers Digitally enhanced power analog buck controller MCP19123T-E/MQ Microchip Technology 1: $5.97 3,299In Stock	Mfr. Part No. MCP19123T-E/MQ Mouser Part No 579-MCP19123T-E/MQ	Microchip Technology	Switching Controllers Digitally enhanced power analog buck controller Learn More about Microchip Technology microchip mcp19122 mcp19123 controllers	Datasheet	3,299In Stock	Cut Tape $5.97 $4.98 Reel $4.52	Min.: 1 Mult.: 1 : 3,300	Buck	1 Output	100 kHz to 1.6 MHz	100 %	300 mV to 16 V	4 A	- 40 C	+ 125 C	SMD/SMT	QFN-28		Reel, Cut Tape
Switching Controllers Dual ch PWM Ctlr A 5 95-TL1451ACPW A 595 A 595-TL1451ACPW TL1451ACPWR Texas Instruments 1: $3.94 3,777In Stock	Mfr. Part No. TL1451ACPWR Mouser Part No 595-TL1451ACPWR	Texas Instruments	Switching Controllers Dual ch PWM Ctlr A 5 95-TL1451ACPW A 595 A 595-TL1451ACPW	Datasheet	3,777In Stock	Cut Tape $3.94 $2.98 $2.74 $2.47 View Reel $2.06 $2.34 $2.27 $2.19 $2.06 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	- 40 C	+ 125 C	SMD/SMT	TSSOP-16		Reel, Cut Tape, MouseReel
Switching Controllers Current-Mode PWM Con troller TL2843P Texas Instruments 1: $2.06 2,031In Stock	Mfr. Part No. TL2843P Mouser Part No 595-TL2843P	Texas Instruments	Switching Controllers Current-Mode PWM Con troller	Datasheet	2,031In Stock	$2.06 $1.52 $1.30 $1.23 View $1.16 $1.12 $1.03	Min.: 1 Mult.: 1	Boost, Flyback	1 Output	500 kHz	100 %	0 V to 30 V	1 A	- 40 C	+ 85 C	Through Hole	PDIP-8		Tube
Switching Controllers Current-Mode PWM Con troller A 595-TL384 A 595-TL3844D TL3844DR Texas Instruments 1: $1.49 4,129In Stock	Mfr. Part No. TL3844DR Mouser Part No 595-TL3844DR	Texas Instruments	Switching Controllers Current-Mode PWM Con troller A 595-TL384 A 595-TL3844D	Datasheet	4,129In Stock	Cut Tape $1.49 $1.09 $0.983 $0.872 View Reel $0.705 $0.819 $0.787 $0.778 $0.705 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback	1 Output	500 kHz	50 %	0 V to 30 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-14		Reel, Cut Tape, MouseReel
Switching Controllers w/Wide Input Voltage Range A 595-TL5001I A 595-TL5001ID TL5001IDR Texas Instruments 1: $2.58 2,473In Stock	Mfr. Part No. TL5001IDR Mouser Part No 595-TL5001IDR	Texas Instruments	Switching Controllers w/Wide Input Voltage Range A 595-TL5001I A 595-TL5001ID	Datasheet	2,473In Stock	Cut Tape $2.58 $2.44 $2.38 $2.21 Reel $1.91 View $2.09 $2.04 $1.94 $1.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback	1 Output	50 kHz to 400 kHz	100 %	1 V to 50 V	3 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Low Input Sync Buck src/sink w/prebias A A 595-TPS40009DGQ TPS40009DGQR Texas Instruments 1: $2.40 1,330In Stock	Mfr. Part No. TPS40009DGQR Mouser Part No 595-TPS40009DGQR	Texas Instruments	Switching Controllers Low Input Sync Buck src/sink w/prebias A A 595-TPS40009DGQ	Datasheet	1,330In Stock	Cut Tape $2.40 $1.78 $1.62 $1.45 Reel $1.22 View $1.37 $1.33 $1.28 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Buck	1 Output	600 kHz	94 %	700 mV to 4 V	15 A	- 40 C	+ 85 C	SMD/SMT	MSOP-PowerPad-10		Reel, Cut Tape, MouseReel
Switching Controllers 4.5V-20V Buck Cntrlr A 595-TPS40195RGYT A 595-TPS40195RGYT TPS40195RGYR Texas Instruments 1: $3.61 4,368In Stock	Mfr. Part No. TPS40195RGYR Mouser Part No 595-TPS40195RGYR	Texas Instruments	Switching Controllers 4.5V-20V Buck Cntrlr A 595-TPS40195RGYT A 595-TPS40195RGYT	Datasheet	4,368In Stock	Cut Tape $3.61 $2.69 $2.47 $2.21 Reel $1.87 View $2.09 $2.04 $1.94 $1.84 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	600 kHz	85 %	591 mV to 17 V	20 A	- 40 C	+ 85 C	SMD/SMT	VQFN-16		Reel, Cut Tape, MouseReel
Switching Controllers Dual-Synch Step- Dow n Controller A 595- A 595-TPS51125RGET TPS51125RGER Texas Instruments 1: $4.14 1,795In Stock	Mfr. Part No. TPS51125RGER Mouser Part No 595-TPS51125RGER	Texas Instruments	Switching Controllers Dual-Synch Step- Dow n Controller A 595- A 595-TPS51125RGET	Datasheet	1,795In Stock	Cut Tape $4.14 $3.14 $2.90 $2.61 View Reel $2.21 $2.47 $2.40 $2.31 $2.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	200 kHz to 460 kHz		2 V to 5.5 V	20 A	- 40 C	+ 85 C	SMD/SMT	VQFN-24		Reel, Cut Tape, MouseReel
Switching Controllers Dual Output 2-Ph Syn ch Buck Cntrlr A 59 A 595-TPS5120DBT TPS5120DBTR Texas Instruments 1: $10.53 1,574In Stock	Mfr. Part No. TPS5120DBTR Mouser Part No 595-TPS5120DBTR	Texas Instruments	Switching Controllers Dual Output 2-Ph Syn ch Buck Cntrlr A 59 A 595-TPS5120DBT	Datasheet	1,574In Stock	Cut Tape $10.53 $8.21 $7.64 $7.00 View Reel $6.06 $6.66 $6.54 $6.38 $6.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Buck	2 Output	100 kHz to 500 kHz	83 %	900 mV to 26 V	20 A	- 40 C	+ 85 C	SMD/SMT	TSSOP-30		Reel, Cut Tape, MouseReel
Switching Controllers 4-Phase D-Cap+TM St p-Dwn VR12.x Servr A A 595-TPS53641RSBR TPS53641RSBT Texas Instruments 1: $9.44 390In Stock	Mfr. Part No. TPS53641RSBT Mouser Part No 595-TPS53641RSBT	Texas Instruments	Switching Controllers 4-Phase D-Cap+TM St p-Dwn VR12.x Servr A A 595-TPS53641RSBR	Datasheet	390In Stock	Cut Tape $9.44 $7.35 $6.83 $6.26 Reel $5.63 View $5.54 $5.40 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	300 kHz to 1 MHz		500 mV to 2.5 V	160 A	- 10 C	+ 105 C	SMD/SMT	WQFN-40		Reel, Cut Tape, MouseReel
Switching Controllers 6-Phase D-CAP+ step -down driverless buc A 595-TPS53667RTAR TPS53667RTAT Texas Instruments 1: $8.68 356In Stock	Mfr. Part No. TPS53667RTAT Mouser Part No 595-TPS53667RTAT	Texas Instruments	Switching Controllers 6-Phase D-CAP+ step -down driverless buc A 595-TPS53667RTAR	Datasheet	356In Stock	Cut Tape $8.68 $6.73 $6.26 $5.71 Reel $5.13 View $5.12 $5.00 $4.91 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	300 kHz to 1 MHz		500 mV to 2.5 V	420 A	- 40 C	+ 125 C	SMD/SMT	WQFN-40		Reel, Cut Tape, MouseReel
Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64203DBVT TPS64203DBVR Texas Instruments 1: $1.62 12,962In Stock	Mfr. Part No. TPS64203DBVR Mouser Part No 595-TPS64203DBVR	Texas Instruments	Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64203DBVT	Datasheet	12,962In Stock	Cut Tape $1.62 $1.21 $1.11 $0.998 Reel $0.875 View $0.946 $0.912 $0.907 $0.855 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	800 kHz	100 %	1.2 V to 6.5 V	3 A	- 40 C	+ 85 C	SMD/SMT	SOT-23-6		Reel, Cut Tape, MouseReel