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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	Input Voltage	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Switching Controllers Current-Mode PWM Con troller A 595-UC384 A 595-UC3845AD UC3845ADTR Texas Instruments 1: $2.94 2,136In Stock	Mfr. Part No. UC3845ADTR Mouser Part No 595-UC3845ADTR	Texas Instruments	Switching Controllers Current-Mode PWM Con troller A 595-UC384 A 595-UC3845AD	Datasheet	2,136In Stock	Cut Tape $2.94 $2.20 $2.02 $1.81 Reel $1.52 View $1.71 $1.66 $1.60 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	500 kHz	50 %		5 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3845N UC3845NG4 Texas Instruments 1: $4.40 690In Stock	Mfr. Part No. UC3845NG4 Mouser Part No 595-UC3845NG4	Texas Instruments	Switching Controllers Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3845N	Datasheet	690In Stock	$4.40 $3.33 $3.05 $2.76 View $2.61 $2.21	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	500 kHz	50 %		5 V	1 A	0 C	+ 70 C	Through Hole	PDIP-8	Tube
Switching Controllers Lw P BiCMOS PWM UCC2800PW Texas Instruments 1: $6.08 670In Stock	Mfr. Part No. UCC2800PW Mouser Part No 595-UCC2800PW	Texas Instruments	Switching Controllers Lw P BiCMOS PWM	Datasheet	670In Stock	$6.08 $4.63 $4.27 $3.87 View $3.68 $3.40	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	1 MHz	100 %		5 V	1 A	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube
Switching Controllers Mil Enh Low pwr Cur Mode Push-Pull PWM UCC2808AQDR-1EP Texas Instruments 1: $5.63 1,141In Stock	Mfr. Part No. UCC2808AQDR-1EP Mouser Part No 595-UCC2808AQDR-1EP	Texas Instruments	Switching Controllers Mil Enh Low pwr Cur Mode Push-Pull PWM	Datasheet	1,141In Stock	Cut Tape $5.63 $4.30 $3.97 $3.61 View Reel $3.42 $3.43 $3.42 $3.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Push-Pull	2 Output	1 MHz	50 %		12.5 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Economy Primary Side Controller UCC2809PW-1 Texas Instruments 1: $5.02 1,193In Stock	Mfr. Part No. UCC2809PW-1 Mouser Part No 595-UCC2809PW-1	Texas Instruments	Switching Controllers Economy Primary Side Controller	Datasheet	1,193In Stock	$5.02 $3.83 $3.54 $3.20 View $3.04 $2.94 $2.90 $2.87	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	1 MHz	70 %		10 V	800 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube
Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220D UCC28220DR Texas Instruments 1: $5.44 778In Stock	Mfr. Part No. UCC28220DR Mouser Part No 595-UCC28220DR	Texas Instruments	Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle A 595-UCC28220D	Datasheet	778In Stock	Cut Tape $5.44 $4.14 $3.83 $3.47 View Reel $3.04 $3.29 $3.19 $3.15 $3.04 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback, Forward	2 Output	2 MHz	90 %			10 mA	- 40 C	+ 105 C	SMD/SMT	SOIC-Narrow-16	Reel, Cut Tape, MouseReel
Switching Controllers Automotive 20-V lo w -power current-mode UCC28C40QDRQ1 Texas Instruments 1: $3.33 2,437In Stock	Mfr. Part No. UCC28C40QDRQ1 Mouser Part No 595-UCC28C40QDRQ1	Texas Instruments	Switching Controllers Automotive 20-V lo w -power current-mode Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	2,437In Stock	Cut Tape $3.33 $2.50 $2.29 $2.06 View Reel $1.87 $1.95 $1.93 $1.87 $1.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	1 MHz	100 %		18 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Adv Voltage Mode UCC35702D Texas Instruments 1: $11.58 274In Stock	Mfr. Part No. UCC35702D Mouser Part No 595-UCC35702D	Texas Instruments	Switching Controllers Adv Voltage Mode	Datasheet	274In Stock	$11.58 $9.07 $8.06 $7.04 View $6.95 $6.90 Quote	Min.: 1 Mult.: 1	Boost, Buck	1 Output	700 kHz	99 %		9.6 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-14	Tube
Switching Controllers Low-Power BiCMOS Cur rent-Mode PWM A 595 A 595-UCC3802D UCC3802DTR Texas Instruments 1: $2.52 3,347In Stock	Mfr. Part No. UCC3802DTR Mouser Part No 595-UCC3802DTR	Texas Instruments	Switching Controllers Low-Power BiCMOS Cur rent-Mode PWM A 595 A 595-UCC3802D	Datasheet	3,347In Stock	Cut Tape $2.52 $1.87 $1.71 $1.54 View Reel $1.22 $1.45 $1.40 $1.35 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Buck, Flyback, Forward	1 Output	1 MHz	100 %		5 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Programmable Maximum Duty Cycle UCC3807D-1 Texas Instruments 1: $7.72 632In Stock	Mfr. Part No. UCC3807D-1 Mouser Part No 595-UCC3807D-1	Texas Instruments	Switching Controllers Programmable Maximum Duty Cycle	Datasheet	632In Stock	$7.72 $5.95 $5.51 $5.01 View $4.64 $4.50 $4.28	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward, SEPIC	1 Output	1 MHz	78 %		7.2 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8	Tube
Switching Controllers COOLSET ICE5BR3995BZXKLA1 Infineon Technologies 1: $1.69 1,867In Stock	Mfr. Part No. ICE5BR3995BZXKLA1 Mouser Part No 726-CE5BR3995BZXKLA1	Infineon Technologies	Switching Controllers COOLSET Learn More about Infineon Technologies infineon fixed frequency coolset	Datasheet	1,867In Stock	$1.69 $1.24 $1.12 $0.771 $0.77	Min.: 1 Mult.: 1	Buck, Flyback	1 Output	65 kHz			15 V	550 mA	- 40 C	+ 150 C	Through Hole	DIP-7	Tube
Switching Controllers 1ch Bst DC/DC Cntlr 3.5-60V; 100-2500kHz BD9615MUV-LBE2 ROHM Semiconductor 1: $2.36 4,043In Stock	Mfr. Part No. BD9615MUV-LBE2 Mouser Part No 755-BD9615MUV-LB	ROHM Semiconductor	Switching Controllers 1ch Bst DC/DC Cntlr 3.5-60V; 100-2500kHz Learn More about ROHM Semiconductor rohm switching regulator boost converters	Datasheet	4,043In Stock	Cut Tape $2.36 $1.76 $1.60 $1.43 Reel $1.21 View $1.35 $1.31 $1.27 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Boost	1 Output	2.5 MHz	98 %	3.5 V to 60 V	3 V, 5 V	180 uA	- 40 C	+ 105 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel
Switching Controllers HI PERF RESET PWM CONTLR NCP1562ADBR2G onsemi 1: $2.72 2,473In Stock	Mfr. Part No. NCP1562ADBR2G Mouser Part No 863-NCP1562ADBR2G	onsemi	Switching Controllers HI PERF RESET PWM CONTLR	Datasheet	2,473In Stock	Cut Tape $2.72 $2.02 $1.84 $1.65 View Reel $1.31 $1.56 $1.50 $1.45 $1.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback, Forward	2 Output	1 MHz	85 %		20 V	1 A, 2 A	- 40 C	+ 125 C	SMD/SMT	TSSOP-16	Reel, Cut Tape, MouseReel
Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES NCP4305DMTTWG onsemi 1: $1.30 5,559In Stock	Mfr. Part No. NCP4305DMTTWG Mouser Part No 863-NCP4305DMTTWG	onsemi	Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES Learn More about onsemi on semi usb type c	Datasheet	5,559In Stock	Cut Tape $1.30 $0.94 $0.85 $0.751 Reel $0.626 View $0.704 $0.676 $0.645 $0.611 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Flyback, Forward, Half Bridge	1 Output	1 MHz			9.5 V	8 A	- 40 C	+ 125 C	SMD/SMT	WDFN-8	Reel, Cut Tape, MouseReel
Switching Controllers CONSTANT-CURRENT BUCK REGULATOR FOR DRIVING HIGH POWER LEDS NCV30161MNWTXG onsemi 1: $1.65 2,905In Stock	Mfr. Part No. NCV30161MNWTXG Mouser Part No 863-NCV30161MNWTXG	onsemi	Switching Controllers CONSTANT-CURRENT BUCK REGULATOR FOR DRIVING HIGH POWER LEDS Learn More about onsemi energy storage solutions	Datasheet	2,905In Stock	Cut Tape $1.65 $1.21 $1.10 $0.969 View Reel $0.752 $0.911 $0.875 $0.864 $0.752 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	2.4 MHz	100 %		1.36 V		- 40 C	+ 125 C	SMD/SMT	DFNW-10	Reel, Cut Tape, MouseReel
Switching Controllers 2.2-V to 16-V 2-MHz N-channel FET sync A A 926-LM2737MTCX/NOPB LM2737MTC/NOPB Texas Instruments 1: $2.74 1,089In Stock	Mfr. Part No. LM2737MTC/NOPB Mouser Part No 926-LM2737MTC/NOPB	Texas Instruments	Switching Controllers 2.2-V to 16-V 2-MHz N-channel FET sync A A 926-LM2737MTCX/NOPB	Datasheet	1,089In Stock	$2.74 $2.04 $1.69 $1.60 View $1.57 $1.51 $1.47 $1.42 $1.40	Min.: 1 Mult.: 1	Buck	1 Output	2 MHz	90 %		600 mV to 5 V	20 A	- 40 C	+ 125 C	SMD/SMT	TSSOP-14	Tube
Switching Controllers 100V Current Mode PW M Controller A 926- A 926-LM5020MMX-2/NOPB LM5020MM-2/NOPB Texas Instruments 1: $3.31 1,134In Stock	Mfr. Part No. LM5020MM-2/NOPB Mouser Part No 926-LM5020MM-2/NOPB	Texas Instruments	Switching Controllers 100V Current Mode PW M Controller A 926- A 926-LM5020MMX-2/NOPB	Datasheet	1,134In Stock	Cut Tape $3.31 $2.48 $2.28 $2.05 Reel $1.79 View $1.94 $1.92 $1.76 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Boost, Flyback, SEPIC	1 Output	100 kHz to 1 MHz	80 %		- 300 mV to 7 V	10 A	- 40 C	+ 125 C	SMD/SMT	MSOP-10	Reel, Cut Tape, MouseReel
Switching Controllers Cascaded PWM control ler with buck Stage A 926-LM5041AMTC/NOPB LM5041AMTCX/NOPB Texas Instruments 1: $3.94 5,606In Stock	Mfr. Part No. LM5041AMTCX/NOPB Mouser Part No 926-LM5041AMTCX/NOPB	Texas Instruments	Switching Controllers Cascaded PWM control ler with buck Stage A 926-LM5041AMTC/NOPB	Datasheet	5,606In Stock	Cut Tape $3.94 $2.97 $2.73 $2.47 View Reel $2.27 $2.34 $2.33 $2.27 $2.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Push-Pull	1 Output	1 MHz	50 %		16 V	1.5 A	- 40 C	+ 125 C	SMD/SMT	TSSOP-16	Reel, Cut Tape, MouseReel
Switching Controllers Boost PWM Controller MP3910GK-Z Monolithic Power Systems (MPS) 1: $3.38 3,779In Stock	Mfr. Part No. MP3910GK-Z Mouser Part No 946-MP3910GK-Z	Monolithic Power Systems (MPS)	Switching Controllers Boost PWM Controller	Datasheet	3,779In Stock	Cut Tape $3.38 $2.54 $2.33 $2.11 View Reel $1.74 $1.99 $1.97 $1.86 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500										SMD/SMT	MSOP-10	Reel, Cut Tape, MouseReel
Switching Controllers IC / Conv / 50V / 10A / QFN5x5 / Flyback RVPW011-FJ1-R RECOM Power 1: $11.47 3,600In Stock New Product	Mfr. Part No. RVPW011-FJ1-R Mouser Part No 919-RVPW011-FJ1-R New Product	RECOM Power	Switching Controllers IC / Conv / 50V / 10A / QFN5x5 / Flyback Learn More about RECOM Power recom rvp power ics	Datasheet	3,600In Stock	Cut Tape $11.47 $9.37 $9.20 $7.70 View Reel $6.66 $7.32 $7.18 $7.00 $6.68 $6.66	Min.: 1 Mult.: 1 : 4,000	Flyback	1 Output	330 kHz		5 V to 50 V			- 40 C	+ 125 C	SMD/SMT	QFN-12	Reel, Cut Tape
Switching Controllers IC / Conv / 1CH / 100V / MSOP-10 / Flyback RVPW016-FJH-R RECOM Power 1: $6.61 4,500In Stock New Product	Mfr. Part No. RVPW016-FJH-R Mouser Part No 919-RVPW016-FJH-R New Product	RECOM Power	Switching Controllers IC / Conv / 1CH / 100V / MSOP-10 / Flyback Learn More about RECOM Power recom rvp power ics	Datasheet	4,500In Stock	Cut Tape $6.61 $5.07 $4.68 $4.26 View Reel $3.83 $4.06 $3.94 $3.90 $3.84 $3.83	Min.: 1 Mult.: 1 : 5,000	Flyback	1 Output	150 kHz to 500 kHz	85 %	4 V to 100 V			- 40 C	+ 125 C	SMD/SMT	MSOP-10	Reel, Cut Tape
Switching Controllers IC / Conv / 10V / 5.9A / QFN5x5 / Flyback Bidirectional RVSW013-FJ-R RECOM Power 1: $11.47 3,600In Stock New Product	Mfr. Part No. RVSW013-FJ-R Mouser Part No 919-RVSW013-FJ-R New Product	RECOM Power	Switching Controllers IC / Conv / 10V / 5.9A / QFN5x5 / Flyback Bidirectional Learn More about RECOM Power recom rvsw013 controller chip	Datasheet	3,600In Stock	Cut Tape $11.47 $9.37 $9.20 $7.70 View Reel $6.66 $7.32 $7.18 $7.00 $6.68 $6.66	Min.: 1 Mult.: 1 : 4,000	Flyback	1 Output	360 kHz	96 %	2.5 V to 10 V			- 40 C	+ 125 C	SMD/SMT	QFN-12	Reel, Cut Tape
Switching Controllers Multimode Controller SMPS 800V <3mA L6566BH STMicroelectronics 1: $4.18 3,281In Stock	Mfr. Part No. L6566BH Mouser Part No 511-L6566BH	STMicroelectronics	Switching Controllers Multimode Controller SMPS 800V <3mA	Datasheet	3,281In Stock	$4.18 $3.02 $2.76 $2.63 View $2.49 $2.41 $2.21 $2.17	Min.: 1 Mult.: 1	Flyback	1 Output	300 kHz	75 %		5 V	800 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-Narrow-16	Tube
Switching Controllers Automotive wide-inpu t 2.2-MHz low-IQ sy LM5141QURGERQ1 Texas Instruments 1: $7.66 2,980In Stock	Mfr. Part No. LM5141QURGERQ1 Mouser Part No 595-LM5141QURGERQ1	Texas Instruments	Switching Controllers Automotive wide-inpu t 2.2-MHz low-IQ sy Learn More about Texas Instruments ti lm5141 controllers	Datasheet	2,980In Stock	Cut Tape $7.66 $5.90 $5.47 $4.98 View Reel $4.29 $4.62 $4.61 $4.47 $4.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	440 kHz, 2.2 MHz	50 %		3.3 V, 5 V, 1.5 V to 15 V	30 A	- 40 C	+ 150 C	SMD/SMT	VQFN-24	Reel, Cut Tape, MouseReel
Switching Controllers Current-Mode PWM Con troller TL2842P Texas Instruments 1: $2.06 1,749In Stock	Mfr. Part No. TL2842P Mouser Part No 595-TL2842P	Texas Instruments	Switching Controllers Current-Mode PWM Con troller	Datasheet	1,749In Stock	$2.06 $1.52 $1.30 $1.23 View $1.16 $1.12 $1.04	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