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Switching Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) 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 Voltage Mode w/Sync SG3525AP013TR STMicroelectronics 1: ₹215.92 14,617In Stock	Mfr. Part No. SG3525AP013TR Mouser Part No 511-SG3525AP013TR	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	14,617In Stock	Cut Tape ₹215.92 ₹160.51 ₹146.18 ₹130.89 Reel ₹104.14 View ₹123.25 ₹120.38 ₹115.60 ₹101.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Push-Pull	2 Output	100 Hz to 500 kHz	49 %		5.1 V	500 mA	0 C	+ 70 C	SMD/SMT	SOIC-16	Reel, Cut Tape, MouseReel
Switching Controllers Sgl Output 13.3 V 200 KHz SOIC-16 Nrw L6599ATD STMicroelectronics 1: ₹595.21 893In Stock	Mfr. Part No. L6599ATD Mouser Part No 511-L6599ATD	STMicroelectronics	Switching Controllers Sgl Output 13.3 V 200 KHz SOIC-16 Nrw	Datasheet	893In Stock	₹595.21 ₹450.95 ₹403.18 ₹383.12 View ₹365.92 ₹355.41 ₹328.66 ₹323.88	Min.: 1 Mult.: 1	Half Bridge	1 Output	500 kHz	52 %		13.3 V	700 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-Narrow-16	Tube
Switching Controllers 0.5mA Current Mode UC2844BN STMicroelectronics 1: ₹98.41 2,197In Stock	Mfr. Part No. UC2844BN Mouser Part No 511-UC2844BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	2,197In Stock	₹98.41 ₹73.37 ₹66.69 ₹63.63 View ₹61.24 ₹57.71 ₹57.61	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	Through Hole	PDIP-8	Tube
Switching Controllers 0.5mA Current Mode UC2845BN STMicroelectronics 1: ₹118.47 3,536In Stock	Mfr. Part No. UC2845BN Mouser Part No 511-UC2845BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	3,536In Stock	₹118.47 ₹85.79 ₹76.91 ₹69.08 View ₹67.16 ₹62.29 ₹60.19 ₹57.71 ₹57.13	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	Through Hole	PDIP-8	Tube
Switching Controllers Current-Mode Pri Cnt L6565N STMicroelectronics 1: ₹211.14 1,775In Stock	Mfr. Part No. L6565N Mouser Part No 511-L6565N	STMicroelectronics	Switching Controllers Current-Mode Pri Cnt	Datasheet	1,775In Stock	₹211.14 ₹156.69 ₹134.71 ₹128.02 View ₹120.38 ₹116.56 ₹111.78 ₹107.96 ₹105.09	Min.: 1 Mult.: 1	Flyback	1 Output	70 kHz			5.5 V	4.5 mA	- 40 C	+ 150 C	Through Hole	PDIP-8	Tube
Switching Controllers Ultra-extreme temperature range improved high volt resonant controller L6599AFD STMicroelectronics 1: ₹556.04 745In Stock	Mfr. Part No. L6599AFD Mouser Part No 511-L6599AFD	STMicroelectronics	Switching Controllers Ultra-extreme temperature range improved high volt resonant controller	Datasheet	745In Stock	₹556.04 ₹423.24 ₹378.34 ₹354.45 View ₹336.30 ₹325.79 ₹306.68 ₹299.04 Quote	Min.: 1 Mult.: 1	Half Bridge	1 Output	500 kHz	52 %		13.3 V	700 mA	- 50 C	+ 150 C	SMD/SMT	SOIC-16	Tube
Switching Controllers Voltage/Current Cont TSM101ACDT STMicroelectronics 1: ₹117.51 4,927In Stock	Mfr. Part No. TSM101ACDT Mouser Part No 511-TSM101ACDT	STMicroelectronics	Switching Controllers Voltage/Current Cont	Datasheet	4,927In Stock	Cut Tape ₹117.51 ₹84.17 ₹75.76 ₹66.69 View Reel ₹52.16 ₹62.29 ₹59.71 ₹57.80 ₹52.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	100 kHz			1.24 V to 32 V	15 mA	- 20 C	+ 80 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Multimode Controller SMPS 800V <3mA L6566BH STMicroelectronics 1: ₹398.40 3,281In Stock	Mfr. Part No. L6566BH Mouser Part No 511-L6566BH	STMicroelectronics	Switching Controllers Multimode Controller SMPS 800V <3mA	Datasheet	3,281In Stock	₹398.40 ₹288.53 ₹262.74 ₹251.27 View ₹237.89 ₹230.25 ₹223.56 ₹216.88	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 Prog Current Mode L5991AD13TR STMicroelectronics 1: ₹177.70 2,590In Stock	Mfr. Part No. L5991AD13TR Mouser Part No 511-L5991AD13TR	STMicroelectronics	Switching Controllers Prog Current Mode	Datasheet	2,590In Stock	Cut Tape ₹177.70 ₹143.31 ₹135.67 ₹126.11 View Reel ₹118.47 ₹121.34 ₹119.43 ₹118.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback	1 Output	1 MHz	93 %		5.075 V	1.5 A	- 40 C	+ 150 C	SMD/SMT	SOIC-16	Reel, Cut Tape, MouseReel
Switching Controllers Prog Current Mode L5991D013TR STMicroelectronics 1: ₹246.49 1,138In Stock	Mfr. Part No. L5991D013TR Mouser Part No 511-L5991D013TR	STMicroelectronics	Switching Controllers Prog Current Mode	Datasheet	1,138In Stock	Cut Tape ₹246.49 ₹183.44 ₹167.20 ₹150.00 Reel ₹131.85 View ₹142.35 ₹137.58 ₹131.85 ₹130.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback	1 Output	1 MHz	93 %		5.075 V	1.5 A	- 40 C	+ 150 C	SMD/SMT	SOIC-16	Reel, Cut Tape, MouseReel
Switching Controllers Current-Mode Pri Cnt L6565D STMicroelectronics 1: ₹173.88 3,064In Stock	Mfr. Part No. L6565D Mouser Part No 511-L6565D	STMicroelectronics	Switching Controllers Current-Mode Pri Cnt	Datasheet	3,064In Stock	₹173.88 ₹128.02 ₹116.56 ₹104.14 View ₹99.36 ₹93.34 ₹91.15 ₹87.23	Min.: 1 Mult.: 1	Flyback	1 Output	70 kHz			5.5 V	4.5 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-8	Tube
Switching Controllers Hi-Volt Resonant Controller L6599AD STMicroelectronics 1: ₹448.08 3,388In Stock	Mfr. Part No. L6599AD Mouser Part No 511-L6599AD	STMicroelectronics	Switching Controllers Hi-Volt Resonant Controller	Datasheet	3,388In Stock	₹448.08 ₹337.26 ₹302.86 ₹279.93 View ₹265.60 ₹263.69 ₹229.30 ₹222.61	Min.: 1 Mult.: 1	Half Bridge	1 Output	500 kHz	52 %		13.3 V	800 mA	- 40 C	+ 150 C	SMD/SMT	SOIC-16	Tube
Switching Controllers Prog Current Mode L5991D STMicroelectronics 1: ₹217.83 1,529In Stock	Mfr. Part No. L5991D Mouser Part No 511-L5991D	STMicroelectronics	Switching Controllers Prog Current Mode	Datasheet	1,529In Stock	₹217.83 ₹181.53 ₹164.33 ₹152.86 View ₹145.22 ₹142.35 ₹134.71	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: ₹592.35 675In Stock	Mfr. Part No. L6591 Mouser Part No 511-L6591	STMicroelectronics	Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE	Datasheet	675In Stock	₹592.35 ₹511.14 ₹469.10 ₹440.44 View ₹419.42 ₹407.00 ₹399.36 ₹396.49 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: ₹168.15 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	₹168.15 ₹126.11 ₹118.47 ₹95.44 View ₹91.15 ₹84.65 ₹82.64 ₹77.87 ₹77.67	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 Voltage/Current Cont TSM101AIDT STMicroelectronics 1: ₹106.05 52In Stock 20,000Expected 05-11-2026	Mfr. Part No. TSM101AIDT Mouser Part No 511-TSM101AIDT	STMicroelectronics	Switching Controllers Voltage/Current Cont	Datasheet	52In Stock 20,000Expected 05-11-2026	Cut Tape ₹106.05 ₹76.15 ₹68.69 ₹60.67 View Reel ₹49.49 ₹56.75 ₹54.46 ₹53.02 ₹49.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	100 kHz			1.24 V to 32 V	20 mA	- 40 C	+ 105 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers Voltage/Current Cont TSM101CD STMicroelectronics 1: ₹82.16 1,178In Stock	Mfr. Part No. TSM101CD Mouser Part No 511-TSM101CD	STMicroelectronics	Switching Controllers Voltage/Current Cont	Datasheet	1,178In Stock	₹82.16 ₹57.61 ₹51.69 ₹45.09 View ₹42.04 ₹40.13 ₹38.60 ₹36.88 ₹36.59	Min.: 1 Mult.: 1	Flyback	1 Output	100 kHz			1.24 V to 32 V	15 mA	- 20 C	+ 80 C	SMD/SMT	SOIC-8	Tube
Switching Controllers 0.5mA Current Mode UC2843BD1013TR STMicroelectronics 1: ₹64.01 2,310In Stock 2,500Expected 18-12-2026	Mfr. Part No. UC2843BD1013TR Mouser Part No 511-UC2843BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	2,310In Stock 2,500Expected 18-12-2026	Cut Tape ₹64.01 ₹50.45 ₹47.10 ₹43.57 Reel ₹35.35 View ₹41.66 ₹38.69 ₹37.26 ₹34.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Boost, Flyback, Forward	1 Output	500 kHz	100 %		4.95 V to 5.05 V	1 A	- 40 C	+ 150 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers 0.5mA Current Mode UC2842BN STMicroelectronics 1: ₹106.05 1,585In Stock	Mfr. Part No. UC2842BN Mouser Part No 511-UC2842BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	1,585In Stock	₹106.05 ₹76.53 ₹64.78 ₹61.05 View ₹57.13 ₹54.84 ₹52.93 ₹50.83 ₹49.59	Min.: 1 Mult.: 1	Boost, Flyback, Forward	1 Output	500 kHz	100 %		4.95 V to 5.05 V	1 A	- 40 C	+ 150 C	Through Hole	PDIP-8	Tube
Switching Controllers HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT VIPERGAN50TR STMicroelectronics 1: ₹314.33 3,823In Stock	Mfr. Part No. VIPERGAN50TR Mouser Part No 511-VIPERGAN50TR	STMicroelectronics	Switching Controllers HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT Learn More about STMicroelectronics stm vipergan50 converter	Datasheet	3,823In Stock	Cut Tape ₹314.33 ₹248.40 ₹217.83 ₹195.86 View Reel ₹168.15 ₹185.35 ₹179.62 ₹173.88 ₹171.02 ₹168.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		1 Output						- 40 C	+ 150 C	SMD/SMT	QFN-6	Reel, Cut Tape, MouseReel
Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT VIPERGAN65TR STMicroelectronics 1: ₹366.87 1,869In Stock NRND	Mfr. Part No. VIPERGAN65TR Mouser Part No 511-VIPERGAN65TR NRND	STMicroelectronics	Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT Learn More about STMicroelectronics stm vipergan65 converter	Datasheet	1,869In Stock	Cut Tape ₹366.87 ₹273.24 ₹253.18 ₹226.43 View Reel ₹190.12 ₹214.01 ₹209.23 ₹199.68 ₹191.08 ₹190.12 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Flyback	1 Output	330 kHz			6 V	4 mA	- 40 C	+ 150 C	SMD/SMT	VFQFN-16	Reel, Cut Tape, MouseReel
Switching Controllers Active clamp flyback controller STACF01ATR STMicroelectronics 1: ₹176.75 3,990In Stock New Product	Mfr. Part No. STACF01ATR Mouser Part No 511-STACF01ATR New Product	STMicroelectronics	Switching Controllers Active clamp flyback controller Learn More about STMicroelectronics st stacf01 active clamp feedback controller	Datasheet	3,990In Stock	Cut Tape ₹176.75 ₹131.85 ₹120.38 ₹107.96 Reel ₹94.68 View ₹104.14 ₹100.32 ₹90.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck-Boost, Flyback		500 kHz		5.25 V to 6.64 V			- 40 C	+ 150 C	SMD/SMT	QFN-23	Reel, Cut Tape, MouseReel
Switching Controllers SMART CONTROLLER L6668TR STMicroelectronics 1: ₹227.39 2,387In Stock	Mfr. Part No. L6668TR Mouser Part No 511-L6668TR	STMicroelectronics	Switching Controllers SMART CONTROLLER	Datasheet	2,387In Stock	Cut Tape ₹227.39 ₹169.11 ₹154.77 ₹138.53 Reel ₹117.51 View ₹130.89 ₹127.07 ₹122.29 ₹111.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Flyback	1 Output	100 kHz	75 %		5 V	800 mA	- 25 C	+ 150 C	SMD/SMT		Reel, Cut Tape, MouseReel
Switching Controllers No Rsense dual StepDwn Controller PM6680TR STMicroelectronics 1: ₹376.43 932In Stock	Mfr. Part No. PM6680TR Mouser Part No 511-PM6680TR	STMicroelectronics	Switching Controllers No Rsense dual StepDwn Controller	Datasheet	932In Stock	Cut Tape ₹376.43 ₹280.89 ₹257.00 ₹230.25 Reel ₹181.53 View ₹217.83 ₹213.05 ₹202.54 ₹179.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Buck	2 Output	33 kHz			5 V, 900 mV to 5.5 V, 900 mV to 3.3 V	330 mA	- 10 C	+ 125 C	SMD/SMT	VFQFPN	Reel, Cut Tape, MouseReel
Switching Controllers Digital controller for STC/HSTC topologies STNRG328S STMicroelectronics 1: ₹578.02 490In Stock	Mfr. Part No. STNRG328S Mouser Part No 511-STNRG328S	STMicroelectronics	Switching Controllers Digital controller for STC/HSTC topologies Learn More about STMicroelectronics stm stnrg328s controller	Datasheet	490In Stock	₹578.02 ₹440.44 ₹406.05 ₹367.83 View ₹349.68 ₹338.21 ₹333.43	Min.: 1 Mult.: 1		1 Output	140 kHz to 300 kHz	50 %		40 V to 60 V	5 mA	- 40 C	+ 105 C	SMD/SMT	QFPN-32	Tray