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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 High Perf Sync Buck Cntrlr A 926-LM27402 A 926-LM27402MH/NOPB LM27402MHX/NOPB Texas Instruments 1: $3.38 2,190In Stock	Mfr. Part No. LM27402MHX/NOPB Mouser Part No 926-LM27402MHX/NOPB	Texas Instruments	Switching Controllers High Perf Sync Buck Cntrlr A 926-LM27402 A 926-LM27402MH/NOPB	Datasheet	2,190In Stock	Cut Tape $3.38 $2.86 $2.62 $2.35 Reel $2.04 View $2.22 $2.17 $2.06 $2.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Buck	1 Output	200 kHz to 1.2 MHz	95 %	600 mV to 18.6 V	30 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-16		Reel, Cut Tape, MouseReel
Switching Controllers Automotive Grade 4.5 -35V Hysteretic Non A 926-LM3489QMM/NOPB LM3489QMMX/NOPB Texas Instruments 1: $2.08 2,748In Stock	Mfr. Part No. LM3489QMMX/NOPB Mouser Part No 926-LM3489QMMX/NOPB	Texas Instruments	Switching Controllers Automotive Grade 4.5 -35V Hysteretic Non A 926-LM3489QMM/NOPB	Datasheet	2,748In Stock	Cut Tape $2.08 $1.54 $1.40 $1.25 Reel $1.04 View $1.18 $1.14 $1.13 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Buck	1 Output	1 MHz to 1.4 MHz	100 %	1.239 V to 35 V	4 A	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers 100-V push-pull volt age mode PWM contro A 926-LM5033SD/NOPB LM5033SDX/NOPB Texas Instruments 1: $2.43 4,359In Stock	Mfr. Part No. LM5033SDX/NOPB Mouser Part No 926-LM5033SDX/NOPB	Texas Instruments	Switching Controllers 100-V push-pull volt age mode PWM contro A 926-LM5033SD/NOPB	Datasheet	4,359In Stock	Cut Tape $2.43 $2.03 $1.85 $1.66 View Reel $1.38 $1.57 $1.51 $1.45 $1.38 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	Full Bridge, Half Bridge, Push-Pull	2 Output	200 kHz, 600 kHz			1.5 A	- 40 C	+ 125 C	SMD/SMT	WSON-10		Reel, Cut Tape, MouseReel
Switching Controllers Cascaded PWM control ler with Hiccup mod LM5041SD/NOPB Texas Instruments 1: $4.74 604In Stock	Mfr. Part No. LM5041SD/NOPB Mouser Part No 926-LM5041SD/NOPB	Texas Instruments	Switching Controllers Cascaded PWM control ler with Hiccup mod	Datasheet	604In Stock	Cut Tape $4.74 $3.58 $3.29 $2.97 Reel $2.64 View $2.81 $2.79 $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Push-Pull	1 Output	1 MHz	50 %	16 V	1.5 A	- 40 C	+ 125 C	SMD/SMT	LLP-16		Reel, Cut Tape, MouseReel
Switching Controllers 4.5-75V Wide Vin Co nstant On-Time Non-S A 926-LM5085MME/NOPB LM5085MMX/NOPB Texas Instruments 1: $3.20 3,280In Stock	Mfr. Part No. LM5085MMX/NOPB Mouser Part No 926-LM5085MMX/NOPB	Texas Instruments	Switching Controllers 4.5-75V Wide Vin Co nstant On-Time Non-S A 926-LM5085MME/NOPB	Datasheet	3,280In Stock	Cut Tape $3.20 $2.40 $2.20 $1.98 Reel $1.62 View $1.87 $1.84 $1.74 $1.61 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Buck	1 Output	1 MHz	100 %	1.25 V to 75 V	1.75 A	- 40 C	+ 125 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Switching Controllers Prog Current Mode L5991D STMicroelectronics 1: $2.39 1,529In Stock	Mfr. Part No. L5991D Mouser Part No 511-L5991D	STMicroelectronics	Switching Controllers Prog Current Mode	Datasheet	1,529In Stock	$2.39 $1.92 $1.76 $1.61 View $1.55 $1.51 $1.42	Min.: 1 Mult.: 1	Boost, Flyback	1 Output	1 MHz	93 %	5.075 V	1.5 A	- 40 C	+ 150 C	SMD/SMT	SOIC-16		Tube
Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE L6591 STMicroelectronics 1: $6.20 675In Stock	Mfr. Part No. L6591 Mouser Part No 511-L6591	STMicroelectronics	Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE	Datasheet	675In Stock	$6.20 $5.35 $4.91 $4.61 View $4.39 $4.26 $4.18 $4.15 Quote	Min.: 1 Mult.: 1	Half Bridge	1 Output	180 kHz	50 %	5 V	1 mA	- 40 C	+ 150 C	SMD/SMT	SO-16N		Tube
Switching Controllers 0.5mA Current Mode UC2844BD1 STMicroelectronics 1: $1.82 1,775In Stock 2,000On Order	Mfr. Part No. UC2844BD1 Mouser Part No 511-UC2844BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	1,775In Stock 2,000On Order	$1.82 $1.35 $1.24 $1.07 View $1.02 $0.957 $0.939 $0.891 $0.875	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	50 %	4.95 V to 5.05 V	1 A	- 40 C	+ 150 C	SMD/SMT	SOIC-8		Tube
Switching Controllers Wide Input Range Syn c Buck Cntlr A 926- A 926-LM5117PMH/NOPB LM5117PMHE/NOPB Texas Instruments 1: $7.46 453In Stock	Mfr. Part No. LM5117PMHE/NOPB Mouser Part No 595-LM5117PMHE/NOPB	Texas Instruments	Switching Controllers Wide Input Range Syn c Buck Cntlr A 926- A 926-LM5117PMH/NOPB	Datasheet	453In Stock	Cut Tape $7.46 $5.76 $5.33 $4.86 Reel $4.25 View $4.22 $4.17 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	50 kHz to 750 kHz	98 %	800 mV to 62 V	20 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-20		Reel, Cut Tape, MouseReel
Switching Controllers 3-V to 65-V wide VIN current mode synch A 595-LM5122ZAPWPR LM5122ZAPWPT Texas Instruments 1: $7.37 665In Stock	Mfr. Part No. LM5122ZAPWPT Mouser Part No 595-LM5122ZAPWPT	Texas Instruments	Switching Controllers 3-V to 65-V wide VIN current mode synch A 595-LM5122ZAPWPR Learn More about Texas Instruments ti lm5122za controllers	Datasheet	665In Stock	Cut Tape $7.37 $5.68 $5.26 $4.80 Reel $4.43 View $4.29 $4.09 MouseReel Available	Min.: 1 Mult.: 1 : 250	Boost	1 Output	50 kHz to 1 MHz	100 %	3 V to 100 V	20 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-24		Reel, Cut Tape, MouseReel
Switching Controllers 3-65V Wide Vin Curr ent Mode Synchronous A 595-LM5122ZPWPR LM5122ZPWPT Texas Instruments 1: $7.35 2,059In Stock	Mfr. Part No. LM5122ZPWPT Mouser Part No 595-LM5122ZPWPT	Texas Instruments	Switching Controllers 3-65V Wide Vin Curr ent Mode Synchronous A 595-LM5122ZPWPR Learn More about Texas Instruments ti lm5122 boost controller	Datasheet	2,059In Stock	Cut Tape $7.35 $5.67 $5.25 $4.79 Reel $4.43 View $4.29 $4.09 MouseReel Available	Min.: 1 Mult.: 1 : 250	Boost	1 Output	50 kHz to 1 MHz	100 %	3 V to 100 V	20 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-24		Reel, Cut Tape, MouseReel
Switching Controllers Regulating Pulse Wid th Modulator SG3524NSR Texas Instruments 1: $1.55 4,274In Stock	Mfr. Part No. SG3524NSR Mouser Part No 595-SG3524NSR	Texas Instruments	Switching Controllers Regulating Pulse Wid th Modulator	Datasheet	4,274In Stock	Cut Tape $1.55 $1.13 $1.03 $0.906 Reel $0.711 View $0.851 $0.818 $0.808 $0.705 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Boost, Buck, Flyback, Forward, Push-Pull	2 Output	450 kHz	45 %	4.6 V to 5.4 V	50 mA	0 C	+ 70 C	SMD/SMT	SOIC-16		Reel, Cut Tape, MouseReel
Switching Controllers withWide Input Volta ge Range A 595-TL50 A 595-TL5001AQD TL5001AQDR Texas Instruments 1: $2.98 1,679In Stock	Mfr. Part No. TL5001AQDR Mouser Part No 595-TL5001AQDR	Texas Instruments	Switching Controllers withWide Input Volta ge Range A 595-TL50 A 595-TL5001AQD	Datasheet	1,679In Stock	Cut Tape $2.98 $2.66 $2.59 $2.56 Reel $2.52 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 Control Circuit TL594CNSR Texas Instruments 1: $1.30 2,458In Stock	Mfr. Part No. TL594CNSR Mouser Part No 595-TL594CNSR	Texas Instruments	Switching Controllers Control Circuit	Datasheet	2,458In Stock	Cut Tape $1.30 $0.943 $0.854 $0.755 View Reel $0.587 $0.709 $0.68 $0.653 $0.587 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-8V Input Synch Buck Contr A 595-TPS A 595-TPS40192DRCT TPS40192DRCR Texas Instruments 1: $2.89 4,740In Stock	Mfr. Part No. TPS40192DRCR Mouser Part No 595-TPS40192DRCR	Texas Instruments	Switching Controllers 4.5V-8V Input Synch Buck Contr A 595-TPS A 595-TPS40192DRCT	Datasheet	4,740In Stock	Cut Tape $2.89 $2.16 $1.98 $1.78 View Reel $1.45 $1.68 $1.62 $1.56 $1.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	600 kHz	85 %	591 mV to 14.4 V	20 A	- 40 C	+ 85 C	SMD/SMT	VSON-10		Reel, Cut Tape, MouseReel
Switching Controllers Wide Input Rng Crnt Mode Boost Cntrlr A A 595-TPS40211DGQ TPS40211DGQR Texas Instruments 1: $2.07 2,315In Stock	Mfr. Part No. TPS40211DGQR Mouser Part No 595-TPS40211DGQR	Texas Instruments	Switching Controllers Wide Input Rng Crnt Mode Boost Cntrlr A A 595-TPS40211DGQ Learn More about Texas Instruments ti tps40210 ep controller	Datasheet	2,315In Stock	Cut Tape $2.07 $1.53 $1.40 $1.25 View Reel $1.02 $1.18 $1.14 $1.09 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, SEPIC	1 Output	35 kHz to 1 MHz	67.3 %	35 V	700 mA	- 40 C	+ 125 C	SMD/SMT	HVSSOP-10		Reel, Cut Tape, MouseReel
Switching Controllers PMBUS Sync Buck Driv erless Cntrlr A 595 A 595-TPS40425RHAR TPS40425RHAT Texas Instruments 1: $11.07 245In Stock	Mfr. Part No. TPS40425RHAT Mouser Part No 595-TPS40425RHAT	Texas Instruments	Switching Controllers PMBUS Sync Buck Driv erless Cntrlr A 595 A 595-TPS40425RHAR	Datasheet	245In Stock	Cut Tape $11.07 $8.66 $8.06 $7.40 Reel $7.06 View $6.79 $6.77 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	2 Output	200 kHz to 1.5 MHz	50 %	600 mV to 5 V	40 A	- 40 C	+ 125 C	SMD/SMT	VQFN-40		Reel, Cut Tape, MouseReel
Switching Controllers Multi-Topology High Freq DC/DC A 595-TPS A 595-TPS43000PW TPS43000PWR Texas Instruments 1: $11.93 1,286In Stock	Mfr. Part No. TPS43000PWR Mouser Part No 595-TPS43000PWR	Texas Instruments	Switching Controllers Multi-Topology High Freq DC/DC A 595-TPS A 595-TPS43000PW	Datasheet	1,286In Stock	Cut Tape $11.93 $9.35 $8.70 $8.00 View Reel $6.90 $7.93 $7.47 $7.30 $6.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Boost, Buck, Flyback, SEPIC	1 Output	250 kHz to 2 MHz	100 %	800 mV to 8 V	6 A	- 40 C	+ 85 C	SMD/SMT	TSSOP-16		Reel, Cut Tape, MouseReel
Switching Controllers 3-phase DCAP+ SD Cnt lr A 595-TPS51631RS A 595-TPS51631RSMT TPS51631RSMR Texas Instruments 1: $5.17 962In Stock	Mfr. Part No. TPS51631RSMR Mouser Part No 595-TPS51631RSMR	Texas Instruments	Switching Controllers 3-phase DCAP+ SD Cnt lr A 595-TPS51631RS A 595-TPS51631RSMT	Datasheet	962In Stock	Cut Tape $5.17 $3.94 $3.63 $3.29 View Reel $2.90 $3.13 $3.04 $3.00 $2.90 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	1 Output	300 kHz to 1 MHz		500 mV to 2.3 V	95 A	- 40 C	+ 105 C	SMD/SMT	VQFN-32		Reel, Cut Tape, MouseReel
Switching Controllers Hi-Perf Eco-mode Sgl Sync SD Cntrlr A 59 A 595-TPS53819ARGTR TPS53819ARGTT Texas Instruments 1: $3.50 4,097In Stock	Mfr. Part No. TPS53819ARGTT Mouser Part No 595-TPS53819ARGTT	Texas Instruments	Switching Controllers Hi-Perf Eco-mode Sgl Sync SD Cntrlr A 59 A 595-TPS53819ARGTR	Datasheet	4,097In Stock	Cut Tape $3.50 $2.61 $2.39 $2.14 Reel $1.83 View $1.78 $1.73 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	275 kHz to 1 MHz		600 mV to 5.5 V	40 A	- 40 C	+ 85 C	SMD/SMT	VQFN-16		Reel, Cut Tape, MouseReel
Switching Controllers Auto Cat Crrnt-Mode A 595-UC2842AQD8 A 5 A 595-UC2842AQD8 UC2842AQD8R Texas Instruments 1: $1.21 2,480In Stock	Mfr. Part No. UC2842AQD8R Mouser Part No 595-UC2842AQD8R	Texas Instruments	Switching Controllers Auto Cat Crrnt-Mode A 595-UC2842AQD8 A 5 A 595-UC2842AQD8	Datasheet	2,480In Stock	Cut Tape $1.21 $0.877 $0.793 $0.701 View Reel $0.556 $0.657 $0.63 $0.604 $0.556 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	500 kHz	100 %	5 V	200 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-UC3525AN UC3525ANG4 Texas Instruments 1: $3.08 994In Stock	Mfr. Part No. UC3525ANG4 Mouser Part No 595-UC3525ANG4	Texas Instruments	Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-UC3525AN	Datasheet	994In Stock	$3.08 $2.30 $2.08 $1.87 $1.50	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull	2 Output	100 kHz to 500 kHz	50 %	5.1 V	500 mA	0 C	+ 70 C	Through Hole	PDIP-16		Tube
Switching Controllers Current Mode A 595-U C3845ADTR A 595-UC3 A 595-UC3845ADTR UC3845AD Texas Instruments 1: $3.13 990In Stock	Mfr. Part No. UC3845AD Mouser Part No 595-UC3845AD	Texas Instruments	Switching Controllers Current Mode A 595-U C3845ADTR A 595-UC3 A 595-UC3845ADTR	Datasheet	990In Stock	$3.13 $2.33 $2.12 $1.91 View $1.81 $1.77 $1.68 $1.63 $1.60	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	500 kHz	50 %	5 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-14		Tube
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 $3.32 $3.05 $2.75 View $2.61 $2.04	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