Switching Controllers – Mouser Colombia

Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (USA) +52 33 3612 7301Feedback

Change Location

+52 33 3612 7301 Change Location

In Stock

RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

UC284xL/UC284xL-Q1 PWM Controllers

Texas Instruments UC284xL/UC284xL-Q1 PWM Controllers are pin-for-pin compatible control devices, an upgraded version of the UC284xAQ/UC284xA-Q1. The controllers supply features to control current-mode or switched-mode power supplies, including a higher V_CC range at 36V, a lower start-up current at 0.25mA, a tighter operating current tolerance at 15mA max, and faster response on cycle-by-cycle current protection at 100ns.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 7

Applied Filters:

Number of Outputs

Duty Cycle - Max

Input Voltage

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (COP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 Automotive 36V 1A 50 0KHz current mode UC2843ALQD8RQ1 Texas Instruments 1: $ 5.676,55 2.300In Stock New Product	Mfr. Part # UC2843ALQD8RQ1 Mouser Part # 595-UC2843ALQD8RQ1 New Product	Texas Instruments	Switching Controllers Automotive 36V 1A 50 0KHz current mode Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2.300In Stock	Cut Tape $ 5.676,55 $ 4.172,83 $ 3.759,31 $ 3.338,26 View Reel $ 2.981,13 $ 3.135,26 $ 3.014,96 $ 2.981,13 $ 2.981,13 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 2.500			Boost, Buck, Flyback	1 Output	500 kHz	100 %	30 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
	Switching Controllers Automotive 36V 1A 50 0KHz current mode UC2844ALQD8RQ1 Texas Instruments 1: $ 5.676,55 2.429In Stock New Product	Mfr. Part # UC2844ALQD8RQ1 Mouser Part # 595-UC2844ALQD8RQ1 New Product	Texas Instruments	Switching Controllers Automotive 36V 1A 50 0KHz current mode Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2.429In Stock	Cut Tape $ 5.676,55 $ 4.172,83 $ 3.759,31 $ 3.338,26 View Reel $ 2.981,13 $ 3.135,26 $ 3.014,96 $ 2.981,13 $ 2.981,13 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 2.500			Boost, Buck, Flyback	1 Output	500 kHz	50 %	30 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
	Switching Controllers Automotive 36V 1A 50 0KHz current mode UC2845ALQD8RQ1 Texas Instruments 1: $ 5.676,55 2.472In Stock New Product	Mfr. Part # UC2845ALQD8RQ1 Mouser Part # 595-UC2845ALQD8RQ1 New Product	Texas Instruments	Switching Controllers Automotive 36V 1A 50 0KHz current mode Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2.472In Stock	Cut Tape $ 5.676,55 $ 4.172,83 $ 3.759,31 $ 3.338,26 View Reel $ 2.981,13 $ 3.135,26 $ 3.014,96 $ 2.981,13 $ 2.981,13 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 2.500			Boost, Buck, Flyback	1 Output	500 kHz	50 %	30 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
	Switching Controllers 36V 1A 500KHz curr e nt mode PWM control UC2842LDR-8 Texas Instruments 1: $ 2.443,55 2.462In Stock New Product	Mfr. Part # UC2842LDR-8 Mouser Part # 595-UC2842LDR-8 New Product	Texas Instruments	Switching Controllers 36V 1A 500KHz curr e nt mode PWM control Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2.462In Stock	Cut Tape $ 2.443,55 $ 1.736,80 $ 1.560,11 $ 1.360,87 View Reel $ 1.165,38 $ 1.266,89 $ 1.210,50 $ 1.165,38 $ 1.165,38 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 2.500			Boost, Buck, Flyback	2 Output	500 kHz	100 %	36 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
	Switching Controllers 36V 1A 500KHz curr e nt mode PWM control UC2843LDR-8 Texas Instruments 1: $ 2.481,14 2.082In Stock New Product	Mfr. Part # UC2843LDR-8 Mouser Part # 595-UC2843LDR-8 New Product	Texas Instruments	Switching Controllers 36V 1A 500KHz curr e nt mode PWM control Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2.082In Stock	Cut Tape $ 2.481,14 $ 1.774,39 $ 1.590,19 $ 1.390,94 View Reel $ 1.187,94 $ 1.293,20 $ 1.236,81 $ 1.187,94 $ 1.187,94 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 2.500			Boost, Buck, Flyback	2 Output	500 kHz	100 %	36 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
	Switching Controllers 36V 1A 500KHz curr e nt mode PWM control UC2844LDR-8 Texas Instruments 1: $ 2.443,55 2.281In Stock New Product	Mfr. Part # UC2844LDR-8 Mouser Part # 595-UC2844LDR-8 New Product	Texas Instruments	Switching Controllers 36V 1A 500KHz curr e nt mode PWM control Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2.281In Stock	Cut Tape $ 2.443,55 $ 1.736,80 $ 1.560,11 $ 1.360,87 View Reel $ 1.165,38 $ 1.266,89 $ 1.210,50 $ 1.165,38 $ 1.165,38 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 2.500			Boost, Buck, Flyback	2 Output	500 kHz	50 %	36 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
	Switching Controllers 36V 1A 500KHz curr e nt mode PWM control UC2845LDR-8 Texas Instruments 1: $ 2.443,55 2.444In Stock New Product	Mfr. Part # UC2845LDR-8 Mouser Part # 595-UC2845LDR-8 New Product	Texas Instruments	Switching Controllers 36V 1A 500KHz curr e nt mode PWM control Learn More about Texas Instruments ti uc284xl uc284xl q1 pwm controllers	Datasheet	2.444In Stock	Cut Tape $ 2.443,55 $ 1.736,80 $ 1.560,11 $ 1.360,87 View Reel $ 1.165,38 $ 1.266,89 $ 1.210,50 $ 1.165,38 $ 1.165,38 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 2.500			Boost, Buck, Flyback	2 Output	500 kHz	50 %	36 V	4.95 V to 5.05 V	1 A	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel