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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 Sgl Phase DCAP & D-C AP2 Cntrlr A 595-TP A 595-TPS51518RUKT TPS51518RUKR Texas Instruments 1: $2.04 2,937In 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	2,937In 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: $1.75 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 $1.75 $1.29 $1.17 $1.05 Reel $0.861 View $0.979 $0.943 $0.938 $0.845 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: $4.17 1,528In Stock	Mfr. Part No. UCC2801QDRQ1 Mouser Part No 595-UCC2801QDRQ1	Texas Instruments	Switching Controllers Auto Cat Lo-Pwr BiC MOS Current-Mode PWM	Datasheet	1,528In Stock	Cut Tape $4.17 $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 Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply RT8172AGQW Richtek 1: $2.57 1,403In Stock	Mfr. Part No. RT8172AGQW Mouser Part No 835-RT8172AGQW	Richtek	Switching Controllers Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply	Datasheet	1,403In Stock	Cut Tape $2.57 $1.91 $1.74 $1.56 Reel $1.34 View $1.48 $1.42 $1.37 $1.30	Min.: 1 Mult.: 1 : 1,500	Buck	2 Output	1 MHz		500 mV to 3.6 V	40 mA	- 40 C	+ 85 C	SMD/SMT	WQFN-40		Reel, Cut Tape
Switching Controllers Advanced Synchronous Rectifier Controller for LLC Resonant Converter FAN6248HDMX onsemi 1: $1.22 6,373In Stock	Mfr. Part No. FAN6248HDMX Mouser Part No 863-FAN6248HDMX	onsemi	Switching Controllers Advanced Synchronous Rectifier Controller for LLC Resonant Converter Learn More about onsemi fan6248 controllers	Datasheet	6,373In Stock	Cut Tape $1.22 $0.875 $0.788 $0.693 View Reel $0.523 $0.648 $0.621 $0.601 $0.523 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Inverting	2 Output	25 kHz to 700 kHz		10.5 V	1.4 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers FIXED FREQ (65KHZ) CURREN NCP1246BD100R2G onsemi 1: $1.45 2,377In Stock	Mfr. Part No. NCP1246BD100R2G Mouser Part No 863-NCP1246BD100R2G	onsemi	Switching Controllers FIXED FREQ (65KHZ) CURREN	Datasheet	2,377In Stock	Cut Tape $1.45 $1.05 $0.95 $0.839 View Reel $0.644 $0.787 $0.755 $0.721 $0.644 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			100 kHz	80 %					SMD/SMT	SOIC-7		Reel, Cut Tape, MouseReel
Switching Controllers CM PWM CONTROLLER NCP1252EDR2G onsemi 1: $0.86 12,748In Stock	Mfr. Part No. NCP1252EDR2G Mouser Part No 863-NCP1252EDR2G	onsemi	Switching Controllers CM PWM CONTROLLER	Datasheet	12,748In Stock	Cut Tape $0.86 $0.599 $0.537 $0.469 View Reel $0.345 $0.437 $0.417 $0.401 $0.345 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback, Forward	1 Output	500 kHz	47.5 %	12 V	800 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers HIGH FREQUENCY QUAS I-RESO NCP1342AMDCDAD1R2G onsemi 1: $1.39 4,579In Stock	Mfr. Part No. NCP1342AMDCDAD1R2G Mouser Part No 863-NCP1342AMDCDAD2G	onsemi	Switching Controllers HIGH FREQUENCY QUAS I-RESO Learn More about onsemi ncp1342 flyback controller	Datasheet	4,579In Stock	Cut Tape $1.39 $1.01 $0.907 $0.802 View Reel $0.615 $0.751 $0.721 $0.689 $0.615 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	3.9 kHz			800 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-9		Reel, Cut Tape, MouseReel
Switching Controllers COMPACT 2-PHASE SYNCHRONO NCP81278TMNTXG onsemi 1: $1.31 3,586In Stock	Mfr. Part No. NCP81278TMNTXG Mouser Part No 863-NCP81278TMNTXG	onsemi	Switching Controllers COMPACT 2-PHASE SYNCHRONO	Datasheet	3,586In Stock	Cut Tape $1.31 $0.947 $0.857 $0.757 View Reel $0.617 $0.71 $0.681 $0.651 $0.633 $0.617 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Buck	1 Output	200 kHz to 800 kHz				- 40 C	+ 125 C	SMD/SMT	QFN-20		Reel, Cut Tape, MouseReel
Switching Controllers Automotive Qualified 4-45 Vin DC/DC Peak Current Controller Automotive NCV12711ADNR2G onsemi 1: $1.62 3,402In Stock	Mfr. Part No. NCV12711ADNR2G Mouser Part No 863-NCV12711ADNR2G	onsemi	Switching Controllers Automotive Qualified 4-45 Vin DC/DC Peak Current Controller Automotive Learn More about onsemi ncv12711 controller	Datasheet	3,402In Stock	Cut Tape $1.62 $1.19 $1.08 $0.956 View Reel $0.792 $0.899 $0.864 $0.857 $0.792	Min.: 1 Mult.: 1 : 4,000	Flyback	1 Output	30 kHz			1 mA	- 40 C	+ 125 C	SMD/SMT	MSOP-10		Reel, Cut Tape
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max UC3843BD1R2G onsemi 1: $0.66 6,375In Stock	Mfr. Part No. UC3843BD1R2G Mouser Part No 863-UC3843BD1R2G	onsemi	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max	Datasheet	6,375In Stock	Cut Tape $0.66 $0.506 $0.43 $0.384 View Reel $0.294 $0.367 $0.356 $0.342 $0.294 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	500 kHz	96 %	4.9 V to 5.1 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Switching Controllers 5.5-65V Wide Vin Cu rrent Mode Dual Sync A 926-LM5119PSQE/NOPB LM5119PSQX/NOPB Texas Instruments 1: $9.38 2,281In Stock	Mfr. Part No. LM5119PSQX/NOPB Mouser Part No 926-LM5119PSQX/NOPB	Texas Instruments	Switching Controllers 5.5-65V Wide Vin Cu rrent Mode Dual Sync A 926-LM5119PSQE/NOPB	Datasheet	2,281In Stock	Cut Tape $9.38 $7.30 $6.78 $6.21 View Reel $5.63 $5.94 $5.77 $5.64 $5.63 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	Buck	2 Output	50 kHz to 750 kHz	50 %	800 mV	3.3 A	- 40 C	+ 125 C	SMD/SMT	WQFN-32		Reel, Cut Tape, MouseReel
Switching Controllers High Voltage Dual S ynchronous Buck Conv A 926-LM5642XMH/NOPB LM5642XMHX/NOPB Texas Instruments 1: $5.25 4,937In Stock	Mfr. Part No. LM5642XMHX/NOPB Mouser Part No 926-LM5642XMHX/NOPB	Texas Instruments	Switching Controllers High Voltage Dual S ynchronous Buck Conv A 926-LM5642XMH/NOPB	Datasheet	4,937In Stock	Cut Tape $5.25 $4.00 $3.69 $3.34 View Reel $2.89 $3.18 $3.08 $3.04 $2.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Buck	2 Output	375 kHz	98.9 %	1.3 V to 32.4 V	20 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-28		Reel, Cut Tape, MouseReel
Switching Controllers Digital Dual Output, 12-Phase PWM Controller ,48ld 6x6 QFN, Renesas / Intersil RAA229620GNP#HA0 RAA229620GNP#HA0 Renesas / Intersil 1: $10.31 4,580In Stock	Mfr. Part No. RAA229620GNP#HA0 Mouser Part No 968-RAA229620GNP#HA0	Renesas / Intersil	Switching Controllers Digital Dual Output, 12-Phase PWM Controller ,48ld 6x6 QFN,		4,580In Stock	Cut Tape $10.31 $8.01 $7.44 $6.82 View Reel $5.33 $6.46 $5.70 $5.50 $5.33	Min.: 1 Mult.: 1 : 4,000												Reel, Cut Tape
Switching Controllers Prog Current Mode L5991D STMicroelectronics 1: $2.39 1,309In Stock	Mfr. Part No. L5991D Mouser Part No 511-L5991D	STMicroelectronics	Switching Controllers Prog Current Mode	Datasheet	1,309In 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: $6.11 675In Stock	Mfr. Part No. L6591 Mouser Part No 511-L6591	STMicroelectronics	Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE	Datasheet	675In Stock	$6.11 $5.34 $4.91 $4.61 View $4.39 $4.26 $4.12 $4.10 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 $4.23 View $4.20 $4.18 Quote 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 $4.32 View $4.31 $4.27 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 $0.686 View $0.851 $0.818 $0.808 $0.681 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