Datasheet Archive: UC3843A, datasheets

UC3843A, Result Highlights (5)

Part	Manufacturer	Description
UC3843ADTR	Texas Instruments	Current Mode PWM Controller 14-SOIC 0 to 70
UC3843AD8	Texas Instruments	Current Mode PWM Controller 8-SOIC 0 to 70
UC3843AD	Texas Instruments	Current Mode PWM Controller 14-SOIC 0 to 70
UC3843ADG4	Texas Instruments	Current Mode PWM Controller 14-SOIC 0 to 70
UC3843AN	Texas Instruments	Current Mode PWM Controller 8-PDIP 0 to 70

UC3843A, Datasheets (128)

Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
UC3843A	Contek Microelectronics	Current mode PWM control circuit.	Original	PDF	67.66KB	6
UC3843A	Fairchild Semiconductor	SMPS Controller	Original	PDF	42.18KB	8
UC3843A	FCI	High Performance Current Mode Controller	Original	PDF	266.17KB	6
UC3843A	Microsemi	CURRENT MODE PWM CONTROLLER	Original	PDF	231.3KB	8
UC3843A	Motorola	High Performance Current Mode Controllers	Original	PDF	409.08KB	14
UC3843A	On Semiconductor	High Performance Current Mode Controllers	Original	PDF	299.61KB	20
UC3843A	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	130.18KB	15
UC3843A	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	162.82KB	16
UC3843A	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	159.88KB	15
UC3843A	Texas Instruments	(UC384xA) Current Mode PWM Controller	Original	PDF	615.13KB	11
UC3843A	Texas Instruments	SMPS Controller - Datasheet Reference	Original	PDF	540.08KB	8
UC3843A	Unitrode	Current Mode PWM Controller	Original	PDF	527.12KB	7
UC3843A	Motorola	Switchmode Datasheet	Scan	PDF	51.02KB	1
UC3843A	Unknown	The Power Supply IC Data Book 1993	Scan	PDF	85.19KB	3

UC3843AD	Fairchild Semiconductor	SMPS Controller	Original	PDF	42.17KB	8
UC3843AD	Microsemi	CURRENT MODE PWM CONTROLLER	Original	PDF	231.3KB	8
UC3843AD	Microsemi	Current Mode PWMs; Package: SOIC;	Original	PDF	17.66KB	3
UC3843AD	Motorola	HIGH PERFORMANCE CURRENT MODE CONTROLLERS	Original	PDF	409.07KB	14
UC3843AD	On Semiconductor	High Performance Current Mode Controller	Original	PDF	411.22KB	16
UC3843AD	On Semiconductor	High Performance Current Mode Controllers	Original	PDF	299.61KB	20

...

UC3843A, Price and Stock

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Texas Instruments


Texas Instruments UC3843AD8TR IC REG CTRLR MULT TOPOLOGY 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843AD8TR	Digi-Reel	6,548		1	1 $0.94 10 $0.68 100 $0.54 1000 $0.46 10000 $0.46	Buy Now
	UC3843AD8TR	Cut Tape	6,548		1	1 $0.94 10 $0.68 100 $0.54 1000 $0.46 10000 $0.46	Buy Now
	UC3843AD8TR	Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.43	Buy Now
Mouser Electronics	UC3843AD8TR		7,294			1 $0.93 10 $0.68 100 $0.54 1000 $0.46 10000 $0.42	Buy Now
Newark	UC3843AD8TR	Cut Tape	783		1	1 $1.14 10 $0.89 100 $0.74 1000 $0.67 10000 $0.67	Buy Now
Bristol Electronics	UC3843AD8TR		3,357			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components ()	UC3843AD8TR		3,487			1 $1.50 10 $1.50 100 $1.50 1000 $1.50 10000 $0.45	Buy Now
	UC3843AD8TR		214			1 $1.01 10 $1.01 100 $0.50 1000 $0.50 10000 $0.50	Buy Now
	UC3843AD8TR		208			1 $1.36 10 $1.36 100 $0.68 1000 $0.68 10000 $0.68	Buy Now

Rochester Electronics	UC3843AD8TR		162		1	1 - 10 - 100 $0.53 1000 $0.44 10000 $0.39	Buy Now
TME	UC3843AD8TR		792		1	1 $0.91 10 $0.65 100 $0.52 1000 $0.44 10000 $0.40	Buy Now
Ameya Holding Limited	UC3843AD8TR		62,184			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Chip Stock	UC3843AD8TR		6,000			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	UC3843AD8TR		4,500			1 - 10 - 100 - 1000 $0.39 10000 $0.39	Buy Now
Texas Instruments UC3843AD8 IC REG CTRLR MULT TOPOLOGY 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3843AD8	Tube	2,830		1	1 $1.12 10 $0.81 100 $0.66 1000 $0.58 10000 $0.54	Buy Now
Bristol Electronics	UC3843AD8		32			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Rochester Electronics	UC3843AD8		119		1	1 - 10 - 100 $0.91 1000 $0.76 10000 $0.67	Buy Now
Ameya Holding Limited	UC3843AD8		82,317			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Chip Stock	UC3843AD8		5,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote

Win Source Electronics	UC3843AD8		4,000			1 - 10 - 100 $0.76 1000 $0.51 10000 $0.51	Buy Now
Texas Instruments UC3843ADTR IC REG CTRLR MULT TOP 14SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843ADTR	Digi-Reel	2,273		1	1 $0.96 10 $0.69 100 $0.55 1000 $0.47 10000 $0.47	Buy Now
	UC3843ADTR	Cut Tape	2,273		1	1 $0.96 10 $0.69 100 $0.55 1000 $0.47 10000 $0.47	Buy Now
Mouser Electronics	UC3843ADTR		3,373			1 $1.55 10 $0.99 100 $0.73 1000 $0.51 10000 $0.42	Buy Now
Verical ()	UC3843ADTR		4,000		628	1 - 10 - 100 - 1000 $0.55 10000 $0.49	Buy Now
	UC3843ADTR		2,500		628	1 - 10 - 100 - 1000 $0.55 10000 $0.49	Buy Now
	UC3843ADTR		1,607		628	1 - 10 - 100 - 1000 $0.55 10000 $0.49	Buy Now
	UC3843ADTR		964		16	1 - 10 - 100 $0.18 1000 $0.17 10000 $0.17	Buy Now
Arrow Electronics ()	UC3843ADTR		2,500	6 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.41	Buy Now
	UC3843ADTR	Cut Strips	964	6 Weeks	1	1 $0.19 10 $0.19 100 $0.18 1000 $0.17 10000 $0.17	Buy Now
Bristol Electronics ()	UC3843ADTR		440		5	1 - 10 $1.13 100 $0.42 1000 $0.36 10000 $0.36	Buy Now
	UC3843ADTR		185			1 - 10 - 100 - 1000 - 10000 -	Get Quote

Rochester Electronics	UC3843ADTR		8,107		1	1 - 10 - 100 $0.53 1000 $0.44 10000 $0.39	Buy Now
TME	UC3843ADTR		2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.43	Buy Now
Ameya Holding Limited	UC3843ADTR		53,031			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Texas Instruments UC3843AD IC REG CTRLR MULT TOP 14SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3843AD	Tube	1,028		1	1 $1.42 10 $1.04 100 $0.83 1000 $0.73 10000 $0.69	Buy Now
Mouser Electronics	UC3843AD		353			1 $1.42 10 $1.03 100 $0.83 1000 $0.73 10000 $0.67	Buy Now
Verical ()	UC3843AD		717		353	1 - 10 - 100 - 1000 $0.88 10000 $0.79	Buy Now
	UC3843AD		540		353	1 - 10 - 100 - 1000 $0.88 10000 $0.79	Buy Now
Quest Components	UC3843AD		2,200			1 $3.48 10 $3.48 100 $3.48 1000 $1.30 10000 $1.30	Buy Now
Rochester Electronics	UC3843AD		1,512		1	1 - 10 - 100 $0.85 1000 $0.71 10000 $0.63	Buy Now

TME	UC3843AD		159		1	1 $1.19 10 $0.97 100 $0.97 1000 $0.97 10000 $0.97	Buy Now
Texas Instruments UC3843ADG4 IC REG CTRLR MULT TOP 14SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3843ADG4	Tube	384		1	1 $1.42 10 $1.04 100 $0.83 1000 $0.78 10000 $0.78	Buy Now
Mouser Electronics	UC3843ADG4		146			1 $1.42 10 $1.03 100 $0.83 1000 $0.73 10000 $0.67	Buy Now
ComSIT USA	UC3843ADG4		93			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Vyrian	UC3843ADG4		288			1 - 10 - 100 - 1000 - 10000 -	Get Quote