Buy PWM Controllers Products Online

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - CNY (¥)
  - HKD ($)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
1 (800) 675-1619

BOM BOM
Lists
0 Cart
My Account / Register

NEW! Free shipping over $50 USD. Learn more

Part Details
Part Details	Price (USD)	Global Stock	Lead Time	Date Code	Package	Package Style	Supply Current-Max	Supply Voltage	Frequency-Max	Input Current	Input Voltage	Topology	Breakdown Voltage-Max	Rated Power	Duty Cycle-Min	Duty Cycle-Max	Operating Temp Range	Storage Temperature Range	Output Current	Thermal Resistance	Mounting Feature
Compare Datasheet UC2843BN STMicroelectronics UC2843 Series Current Mode PWM Controller Voltage Regulator - DIP-8 List Min: 50 Mult. of: 50 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 50 $0.74 250 $0.705 1,250 $0.67 2,500 $0.655 7,500 $0.615	44,500 Ready to Ship!	45 Weeks	2120	Tube		17A	30V	500kHz							100%	-25°C to +85°C				Through Hole
Compare Datasheet AP3211KTR-G1 Diodes Incorporated AP3211 Series 18 V 1.7 MHz Asynchronous DC-DC Buck Converter - SOT-23-6 List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.29 6,000 $0.285 9,000 $0.285 15,000 $0.28 30,000 $0.27	33,000 Ready to Ship!	30 Weeks	2147	Reel	SOT-23-6 (SOT-26)		4.5V to 18V	1.7MHz						0%	90%	-40°C to +85°C				Surface Mount
Compare Datasheet FSGM300N onsemi FSGM300N Series 22.5 V 2 mA Through Hole Flyback PWM Controller - DIP-8 List Min: 50 Mult. of: 50 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 50 $0.79 250 $0.75 1,000 $0.72 2,500 $0.70 6,250 $0.66	16,650 Ready to Ship!		2205	Tube	CERDIP-8	2mA	13V to 22.5V	73kHz			Flyback	650V	40W	71%	83%	-40°C to +125°C	-55°C to +150°C	1.6A	80°C/W	Through Hole
Compare Datasheet MAX1858EEG+T Maxim Integrated MAX1858 0V to 18V 10A Voltage Mode PWM Controller QSOP-24 List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,500 $5.06	5,000 Ready to Ship!	49 Weeks	2148	Reel	QSOP-20	6mA	4.75V to 23V	600kHz			Buck					-40°C to +85°C	-65°C to +150°C			Surface Mount
Compare Datasheet NCP1252ADR2G onsemi NCP1252 Series 28 V 3.5 mA 550 kHz Current Mode PWM Controller - SOIC-8 List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,500 $0.465 5,000 $0.455 7,500 $0.45 10,000 $0.445 12,500 $0.435	5,000 Ready to Ship!	N/A	2208	Reel	SOIC-8	3.5mA	9V to 28V	550kHz			Flyback				49.6%	-25°C to +125°C	-60°C to +150°C		169°C/W	Surface Mount
Compare Datasheet UC3844BD1R2G onsemi UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-8 List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,500 $0.37 5,000 $0.365 7,500 $0.36 12,500 $0.355 25,000 $0.345	5,000 Ready to Ship!	41 Weeks	2208	Reel	SOIC-8	17mA	10V to 30V	275kHz			Flyback		702mW	0%	50%	0°C to 70°C	-65°C to +150°C	-1mA	178°C/W	Surface Mount
Compare Datasheet TC647BEOATR Microchip TC647 Series 5.5 V PWM Fan Speed Controller w/ Fault Detection - SOIC-8 List Min: 3,300 Mult. of: 3,300 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,300 $1.50	3,300 Ready to Ship!	52 Weeks	2216	Reel	SOIC-8	400µA	3V to 5.5V							0%	100%	-40°C to +125°C				Surface Mount
Compare Datasheet UC3845BN STMicroelectronics UC3845 Series 15 V 17 A High Performance Current Mode Controller - PDIP-8 List Min: 50 Mult. of: 50 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 50 $0.415 500 $0.39 1,500 $0.38 6,250 $0.365 15,000 $0.34	2,900 Ready to Ship!		2117	Tube	PDIP-8	17mA	30V	500kHz		2.58V	Boost/Flyback		1.25W	0%	50%	-40°C to +150°C	-65°C to +150°C	1mA	100°C/W	Through Hole
Compare Datasheet UC3845BN STMicroelectronics UC3845 Series 15 V 17 A High Performance Current Mode Controller - PDIP-8 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $0.565 100 $0.545 400 $0.52 1,500 $0.50 7,500 $0.46	2,700 Ready to Ship!	45 Weeks	2123	Tube	PDIP-8	17mA	30V	500kHz		2.58V	Boost/Flyback		1.25W	0%	50%	-40°C to +150°C	-65°C to +150°C	1mA	100°C/W	Through Hole
Compare LNK616DG-TL Power Integrations AC-DC List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,500 $0.705 5,000 $0.69 7,500 $0.68 10,000 $0.675 12,500 $0.655	2,500 Ready to Ship!	16 Weeks	2138	Reel
Compare Datasheet NCP1362AADR2G onsemi NCP1362 Series 28 V Primary Side PWM Controller for Low Power Offline SMPS List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,500 $0.41 5,000 $0.40 7,500 $0.395 10,000 $0.39 12,500 $0.38	2,500 Ready to Ship!		2118	Reel	SOIC-8	500mA	-0.3V to +28V	140kHz		2.2V to 3.2V						-40°C to +125°C	-60°C to +150°C		190°C/W	Surface Mount
Compare Datasheet NCP4318AHDDR2G onsemi Dual Channel Synchronous Rectification Controller List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,500 $0.74 5,000 $0.725 7,500 $0.715 10,000 $0.71 12,500 $0.69	2,500 Ready to Ship!		2218	Reel
Compare Datasheet INN3264C-H201-TL Power Integrations INN3264C Series 650 V 132 kHz Off-Line CV/CC QR Flyback Switcher IC - InSOP-24D List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.795 4,000 $0.78 6,000 $0.77 8,000 $0.76 10,000 $0.74	2,000 Ready to Ship!	8 Weeks	2143	Reel				100kHz			Isolated	650V	15W			-40°C to +150°C	-65°C to +150°C
Compare Datasheet UC2845BD1 STMicroelectronics UC2845B Series 30 V 275 kHz High Performance Current Mode PWM Controller - SO-8 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $0.585 100 $0.56 400 $0.54 1,500 $0.52 7,500 $0.48	1,870 Ready to Ship!	45 Weeks	1743	Tube	SOIC-8	17mA	7.6V to 30V	500kHz			Boost/Flyback			0%	48%	-40°C to +150°C	-65°C to +150°C	1A	150°C/W	Surface Mount
Compare Datasheet SG3524D-TR Microchip Voltage Mode PWM Controller 100mA 16-Pin SOIC TR List Min: 1,760 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,500 $1.21	1,760 Ready to Ship!		1951	Reel				400kHz		8V to 40V	Buck				49%	-55°C to +125°C	-65°C to +150°C		30°C/W	Surface Mount
Compare Datasheet IMC101TT038XUMA1 Infineon IMC100 Series 5.5 V 5 mA High Performance Motor Control IC - TSSOP-38 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $2.34 15 $2.20 75 $2.12 300 $2.05 1,500 $1.95	1,330 Ready to Ship!	18 Weeks	2113	Cut Tape Available in Mini-Reel	TSSOP-38															Surface Mount
Compare Datasheet UC3844BN STMicroelectronics UC3844B Series 250 kHz High Performance Current Mode PWM Controller - DIP-8 List Min: 50 Mult. of: 50 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 50 $0.51 500 $0.48 1,500 $0.465 6,250 $0.45 15,000 $0.42	1,200 Ready to Ship!		2226	Tube		17mA	10V to 30V	250kHz		2.58V	Boost/Flyback		1.25W	0%	50%	-40°C to +150°C	-65°C to +150°C	1mA	100°C/W
Compare NCP1568G03DBR2G onsemi AC-DC Active Clamp Flyback PWM IC List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $2.40 15 $2.19 75 $2.06 250 $1.97 1,250 $1.84	1,015 Ready to Ship!		2018	Cut Tape
Compare Datasheet TLE6225GXUMA1 Infineon IC PWR SWITCH N-CHAN 11 PDSO-20 List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1,000 $1.34 2,000 $1.32 3,000 $1.31 4,000 $1.30 5,000 $1.28	1,000 Ready to Ship!		2230	Reel
Compare Datasheet L6668 STMicroelectronics L6668 Series 22 V 107 KHz Current Mode Smart Primary Controller - SOIC-16N List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $1.56 40 $1.52 150 $1.48 750 $1.43 2,500 $1.36	1,000 Ready to Ship!	35 Weeks	1742	Tube	SOIC-16N	4mA	9.4V to 22V	107kHz							75%	-25°C to +150°C				Surface Mount
Compare Datasheet TC664EUN Microchip TC664 Series 5.5 V PWM Fan Speed Controller w/ Fault Detection - MSOP-10 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $2.51 30 $2.41 125 $2.34 400 $2.28 1,500 $2.17	849 Ready to Ship!	52 Weeks	2041	Tube	MSOP-10	300µA	3V to 5.5V			5.8V				30%	100%	-40°C to +85°C	-65°C to +150°C	5mA	113°C/W	Surface Mount
Compare Datasheet L6598D STMicroelectronics L6598 Series 16.6 V 25 mA SMT High Voltage Resonant Controller - SOIC-16N List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $1.84 40 $1.79 150 $1.74 500 $1.70 2,000 $1.61	840 Ready to Ship!	35 Weeks	1626	Tube	SOIC-16N		10V to 16.6V	400kHz			Half-Bridge				52%	-40°C to +125°C	-40°C to +150°C		120°C/W	Surface Mount
Compare Datasheet MIC38C42YM Microchip MIC38C42 Series 20 V 500 kHz SMT BiCMOS Current-Mode PWM Controller - SOIC-8 List Min: 95 Mult. of: 95 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 95 $2.00 380 $1.95 950 $1.91 2,375 $1.88 3,800 $1.83	665 Ready to Ship!	52 Weeks	2005	Tube	SOIC-8	6mA	9V to 20V	500kHz						0%	96%	-40°C to +85°C				Surface Mount
Compare Datasheet ISL69147IRAZ Renesas ISL6914 Series 25 V Surface Mount PWM Controller - QFN-48 List Min: 50 Mult. of: 50 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 50 $7.47 150 $7.42 250 $7.40 750 $7.35 1,250 $7.30	450 Ready to Ship!	N/A	2123	Tube	QFN-48		4.5V to 25V			25V								240A		Surface Mount
Compare Datasheet SG3524P STMicroelectronics SG3524 Series 40 V 20 mA PWM Regulating Pulse Width Modulator - SOIC-16 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $1.22 40 $1.19 200 $1.16 750 $1.13 3,000 $1.07	365 Ready to Ship!	45 Weeks	1706	Tube	SOIC-16	20mA	8V to 40V	300kHz						0%	49%	0°C to 70°C				Surface Mount