Buy PWM Controllers Products Online

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - JPY (¥)
  - KRW (₩)
  - MYR (RM)
  - NZD ($)
  - 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

Due to severe weather conditions, order processing and shipments will be delayed.

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 UC3843BD1013TR STMicroelectronics UC3843B Series 30 V 17 mA High Performance 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. 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 Unit Price 2,500 $0.30 5,000 $0.295 10,000 $0.29 12,500 $0.285	42,500 Ready to Ship!	14 Weeks	2245	Reel	SOIC-8	17mA	7.6V to 30V	275kHz		2.55V	Boost/Flyback		800W	0%	100%	-40°C to +150°C	-65°C to +150°C	1mA	150°C/W	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. 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 Unit Price 2,500 $0.315 5,000 $0.31 12,500 $0.305	5,000 Ready to Ship!	21 Weeks	2518	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. 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 Unit Price 2,500 $0.215 5,000 $0.21 12,500 $0.205	5,000 Ready to Ship!	21 Weeks	2530	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 NCP1562ADR2G onsemi Switching Controllers HI PERF RESET PWM CONTLR List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 2,500 $0.34 5,000 $0.335 10,000 $0.33 12,500 $0.325	2,500 Ready to Ship!	25 Weeks	2542	Reel	SOIC-16		23.2V to 100V	1MHz			Flyback				85%	-40°C to +125°C	-55°C to +150°C		120°C/W	Surface Mount
Compare Datasheet UC2845BN STMicroelectronics UC2845 Series 30 V 500 KHz Current Mode PWM Controller - MINIDIP-8 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 1 $0.48 15 $0.45 50 $0.435 250 $0.42 1,000 $0.40	1,975 Ready to Ship!	14 Weeks	2438	Cut Tape Available in Mini-Reel	MDIP-8	17mA	30V	500kHz						47%	50%	-25°C to +85°C				Through Hole
Compare Datasheet UC3844BN STMicroelectronics UC3844B Series 250 kHz High Performance Current Mode PWM Controller - DIP-8 List Min: 50 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 50 $0.385 150 $0.375 500 $0.365 1,500 $0.36 5,000 $0.345	1,216 Ready to Ship!	14 Weeks	2436	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 Datasheet SG3525ANG onsemi SC Series 20 mA 400 kHz Through Hole PWM Control Circuit - PDIP-16 List Min: 30 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 30 $0.67 100 $0.655 300 $0.64 1,000 $0.625 3,000 $0.595	785 Ready to Ship!	14 Weeks	2535	Tube	PDIP-16	20mA	8V to 35V	400kHz			Half-Bridge			0%	49%	0°C to 70°C	-55°C to +125°C	500mA	100°C/W	Through Hole
Compare Datasheet L6718 STMicroelectronics L6718 Series 7.5 V 220 kHz 20 mA Digitally Controlled Dual PWM - VFQFPN-56 List Min: 260 Mult. of: 260 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 260 $2.45 520 $2.43 780 $2.40	520 Ready to Ship!	N/A	1410	Tube		20mA	4.75V to 7.5V	220kHz		12V	Buck		2.5W			-25°C to +125°C	-40°C to +150°C		27°C/W	Surface Mount
Compare Datasheet MIC3809YMM Microchip IC REG CTRLR MULT TOPOLOGY 8MSOP List Min: 100 Mult. of: 100 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 100 $1.03 300 $1.01 500 $0.99 2,000 $0.96 3,000 $0.945	400 Ready to Ship!	7 Weeks	2411	Tube	MSOP-8	2mA		220kHz		1.95V to 2.05V	Full-Bridge/Half-Bridge/Push-Pull			48%	50%	-40°C to +85°C	-65°C to +150°C			Surface Mount
Compare Datasheet MCP1630-E/MS Microchip MCP1630 Series 5.5 V 4.5 mA High Speed PWM Controller Surface Mount - MSOP-8 List Min: 100 Mult. of: 100 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 100 $1.24 300 $1.23 500 $1.22 1,500 $1.21 2,500 $1.19	300 Ready to Ship!	5 Weeks	2510	Tube	MSOP-8	4.5mA	3V to 5.5V	1MHz						0%	75%	-40°C to +125°C				Surface Mount
Compare Datasheet TC664EUN Microchip TC664 Series 5.5 V PWM Fan Speed Controller w/ Fault Detection - MSOP-10 List Min: 10 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 10 $1.94 30 $1.92 125 $1.89 300 $1.87 1,250 $1.82	300 Ready to Ship!	7 Weeks	2339	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 L6599ATD STMicroelectronics L6599A Series 16 V 5 mA Improved High Voltage Resonant Controller - SOIC-16N List Min: 10 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 10 $2.85 30 $2.81 100 $2.77 250 $2.74 750 $2.67	170 Ready to Ship!	16 Weeks	1510	Tube	SOIC-16N	5mA	8.85V to 16V	500kHz			Half-Bridge		0.83W	48%	52%	-40°C to +150°C	-55°C to +150°C		120°C/W	Surface Mount
Compare Datasheet UC2842BN STMicroelectronics UC2842 Series High Performance Current Mode PWM Controller - MINIDIP-8 List Min: 50 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 50 $0.41 150 $0.40 500 $0.39 1,500 $0.38 5,000 $0.365	100 Ready to Ship!	14 Weeks	1807	Tube	MDIP-8	17mA	30V	250kHz							100%	-40°C to +150°C				Through Hole
Compare Datasheet L6725A STMicroelectronics L6725A Series 18 V 10 mA PWM Buck Controller Surface Mount - SOIC-16N List Min: 10 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 10 $2.34 30 $2.31 75 $2.28 200 $2.25 400 $2.19	93 Ready to Ship!	N/A	1241	Tube	SOIC-16N	10mA	1.8V to 18V	500kHz						0%	100%	-40°C to +125°C				Surface Mount
Compare Datasheet MCP19124-E/MJ Microchip DIGITALLY ENHANCED POWER, VOLTAGE AND CURRENT CONFIGURABLE SYNCHRONOUS LOW-SIDE PWM CONTROLLER List Min: 50 Mult. of: 50 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 50 $3.98 150 $3.93 200 $3.91 500 $3.86 750 $3.82	50 Ready to Ship!	8 Weeks	1640	Tube	QFN-24	1A	4.75V to 5.5V			4.5V to 42V	Buck/Flyback				50%	-40°C to +125°C	-55°C to +150°C	35mA		Surface Mount
Compare Datasheet SG3524P STMicroelectronics SG3524 Series 40 V 20 mA PWM Regulating Pulse Width Modulator - SOIC-16 List Min: 30 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 30 $0.695 100 $0.68 300 $0.665 1,000 $0.65 3,000 $0.62	49 Ready to Ship!	16 Weeks	1706	Tube	SOIC-16	20mA	8V to 40V	300kHz						0%	49%	0°C to 70°C				Surface Mount
Compare Datasheet HV9120NG-G Microchip SWITCHMODE CONTROLLER, 450V, 2% REF List Min: 10 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 10 $2.20 30 $2.17 100 $2.14 300 $2.11 1,000 $2.06	24 Ready to Ship!	6 Weeks	2334	Tube	SOIC-16															Surface Mount
Compare Datasheet IMC101TQ048XUMA1 Infineon IMC100 Series 5.5 V 5 mA High Performance Motor Control IC - QFN-48 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 1 $1.70 2 $1.66 4 $1.63 5 $1.62 10 $1.55	20 Ready to Ship!	26 Weeks	1803	Cut Tape Available in Mini-Reel	QFN-48															Surface Mount
Compare Datasheet IMC102TF064XUMA1 Infineon IMC100 Series 5.5 V 5 mA High Performance Motor Control IC - LQFP-64 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 1 $3.79 15 $3.42 50 $3.26 250 $3.04 1,000 $2.85	20 Ready to Ship!	26 Weeks	1804	Cut Tape Available in Mini-Reel	LQFP-64															Surface Mount
Compare Datasheet UC3844BN STMicroelectronics UC3844B Series 250 kHz High Performance Current Mode PWM Controller - DIP-8 List Min: 14 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 50 $0.385 150 $0.375 500 $0.365 1,500 $0.36 5,000 $0.345	14 Ready to Ship!	14 Weeks	1525	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 Datasheet AP3211KTR-G1 Diodes Incorporated AP3211 Series 18 V 1.7 MHz Asynchronous DC-DC Buck Converter - SOT-23-6 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 1 $0.55 15 $0.465 75 $0.415 300 $0.37 1,500 $0.32	10 Ready to Ship!	24 Weeks	2118	Cut Tape Available in Mini-Reel	SOT-23-6 (SOT-26)		4.5V to 18V	1.7MHz						0%	90%	-40°C to +85°C				Surface Mount
Compare Datasheet UC2843BN STMicroelectronics UC2843 Series Current Mode PWM Controller Voltage Regulator - DIP-8 List Min: 4 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 50 $0.39 150 $0.385 500 $0.375 1,500 $0.365 5,000 $0.35	4 Ready to Ship!	14 Weeks	1833	Tube		17A	30V	500kHz							100%	-25°C to +85°C				Through Hole
Compare Datasheet RTKA211412DE0000BU Renesas RTKA211412DE0000BU List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 1 $51.22 4 $50.51 15 $49.84 25 $49.59 50 $48.79	0	18 Weeks		Box
Compare ISL69254IRAZ Renesas Digital Signal Processors Controllers - DSP, DSC CFP VR13HC 2OUT/5PH Digital C List Min: 980 Mult. of: 490 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 980 $3.03	0	34 Weeks		Bulk
Compare Datasheet MC33814AE NXP MC33814: Two Cylinder Small Engine Control IC, 48-LQFP List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. 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 Unit Price 2,000 $5.94	0	16 Weeks		Bulk