UC3843B, Search Results

UC3843B, Datasheets (70)

Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
UC3843B	Motorola	HIGH PERFORMANCE CURRENT MODE CONTROLLERS	Original	PDF	411.22KB	16
UC3843B	On Semiconductor	High Performance Current Mode Controller	Original	PDF	373.86KB	20
UC3843B	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	136.26KB	15
UC3843B	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	232.18KB	15
UC3843B	Unknown	Shortform IC and Component Datasheets (Plus Cross Reference Data)	Short Form	PDF	69.64KB	1
UC3843BD	Motorola	HIGH PERFORMANCE CURRENT MODE CONTROLLERS	Original	PDF	411.22KB	16
UC3843BD	Motorola	High Performance Current Mode Controller	Original	PDF	409.06KB	14
UC3843BD	On Semiconductor	1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 96% Max Duty Cycle; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55	Original	PDF	407.23KB	21
UC3843BD	On Semiconductor	High Performance Current Mode Controller	Original	PDF	298.89KB	20
UC3843BD	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	232.19KB	15
UC3843BD	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	136.26KB	15
UC3843BD1	Motorola	HIGH PERFORMANCE CURRENT MODE CONTROLLERS	Original	PDF	411.22KB	16
UC3843BD1	Motorola	High Performance Current Mode Controller	Original	PDF	409.06KB	14
UC3843BD1	On Semiconductor	1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 96% Max Duty Cycle; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98	Original	PDF	407.23KB	21

UC3843BD1	On Semiconductor	High Performance Current Mode Controller	Original	PDF	298.89KB	20
UC3843BD1	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	232.18KB	15
UC3843BD1	STMicroelectronics	Current Mode PWM, 0.5mA Start-up Supply Current, SOIC	Original	PDF	136.25KB	15
UC3843BD1	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Scan	PDF	346.44KB	14
UC3843BD1013TR	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	232.18KB	15
UC3843BD1013TR	STMicroelectronics	Current Mode PWM Controller, UC384xB Family, HIGH PERFORMANCE ,Extended Industrial, SOIC, 8-Pin	Original	PDF	136.26KB	15

UC3843B, Price and Stock

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STMicroelectronics UC3843BD1 IC REG CTRLR BOOST/FLYBACK 8SO
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3843BD1	Tube	11,036		1	1 $1.24 10 $0.90 100 $0.73 1000 $0.64 10000 $0.64	Buy Now
Mouser Electronics	UC3843BD1		4,691			1 $1.24 10 $0.90 100 $0.73 1000 $0.64 10000 $0.64	Buy Now
Verical	UC3843BD1		8,000		2,000	1 - 10 - 100 - 1000 - 10000 $0.63	Buy Now
Arrow Electronics	UC3843BD1		8,000	14 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 $0.63	Buy Now
Newark	UC3843BD1	Bulk			1	1 $1.22 10 $0.93 100 $0.80 1000 $0.66 10000 $0.54	Buy Now

STMicroelectronics	UC3843BD1		4,734		1	1 $1.09 10 $0.80 100 $0.67 1000 $0.66 10000 $0.66	Buy Now
Bristol Electronics	UC3843BD1		45			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components ()	UC3843BD1		1,713			1 $1.69 10 $1.69 100 $1.69 1000 $0.67 10000 $0.59	Buy Now
	UC3843BD1		770			1 $0.97 10 $0.97 100 $0.97 1000 $0.39 10000 $0.39	Buy Now
	UC3843BD1		36			1 $2.16 10 $1.62 100 $1.35 1000 $1.35 10000 $1.35	Buy Now
TME	UC3843BD1		955		1	1 $0.82 10 $0.62 100 $0.52 1000 $0.41 10000 $0.36	Buy Now
ComSIT USA ()	UC3843BD1		542			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	UC3843BD1		500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BD1		37,800	15 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3843BD1		94,883			1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3843BD1		700	16 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
IBS Electronics	UC3843BD1		10,000		100	1 - 10 - 100 $0.31 1000 $0.30 10000 $0.29	Buy Now
Win Source Electronics	UC3843BD1		82,383			1 - 10 - 100 - 1000 $0.24 10000 $0.22	Buy Now
STMicroelectronics UC3843BD1013TR IC REG CTRLR BOOST/FLYBACK 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843BD1013TR	Digi-Reel	10,087		1	1 $0.83 10 $0.59 100 $0.47 1000 $0.40 10000 $0.40	Buy Now
	UC3843BD1013TR	Cut Tape	10,087		1	1 $0.83 10 $0.59 100 $0.47 1000 $0.40 10000 $0.40	Buy Now
	UC3843BD1013TR	Reel	7,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.37	Buy Now
Avnet Americas	UC3843BD1013TR	Reel		14 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.31	Buy Now
Mouser Electronics	UC3843BD1013TR		2,592			1 $0.69 10 $0.53 100 $0.43 1000 $0.39 10000 $0.34	Buy Now
Arrow Electronics ()	UC3843BD1013TR		10,000	14 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.28	Buy Now
	UC3843BD1013TR	Cut Strips	73	14 Weeks	1	1 $0.49 10 $0.43 100 $0.35 1000 $0.35 10000 $0.35	Buy Now
Newark	UC3843BD1013TR	Cut Tape			1	1 $0.80 10 $0.64 100 $0.54 1000 $0.50 10000 $0.50	Buy Now

STMicroelectronics	UC3843BD1013TR		2,592		1	1 $0.68 10 $0.52 100 $0.42 1000 $0.40 10000 $0.40	Buy Now
Bristol Electronics ()	UC3843BD1013TR		7,888			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	UC3843BD1013TR		2,859		5	1 - 10 $1.10 100 $0.41 1000 $0.31 10000 $0.29	Buy Now
	UC3843BD1013TR		310			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components ()	UC3843BD1013TR		2,287			1 $1.31 10 $1.31 100 $1.31 1000 $0.53 10000 $0.46	Buy Now
	UC3843BD1013TR		2,287			1 $1.31 10 $1.31 100 $1.31 1000 $0.53 10000 $0.46	Buy Now
	UC3843BD1013TR		2,287			1 $1.47 10 $1.47 100 $1.47 1000 $0.38 10000 $0.37	Buy Now
	UC3843BD1013TR		2,287			1 $1.47 10 $1.47 100 $1.47 1000 $0.38 10000 $0.37	Buy Now
	UC3843BD1013TR		2,200			1 $0.79 10 $0.79 100 $0.79 1000 $0.33 10000 $0.33	Buy Now
	UC3843BD1013TR		2,200			1 $0.79 10 $0.79 100 $0.79 1000 $0.33 10000 $0.33	Buy Now
TME	UC3843BD1013TR		788		1	1 $0.79 10 $0.55 100 $0.44 1000 $0.38 10000 $0.36	Buy Now
ComSIT USA	UC3843BD1013TR		1,577			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BD1013TR		2,500	15 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3843BD1013TR		112,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3843BD1013TR		167,500	16 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
IBS Electronics	UC3843BD1013TR		2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.29	Buy Now
Win Source Electronics	UC3843BD1013TR		100,000			1 - 10 - 100 - 1000 $0.17 10000 $0.14	Buy Now
Wuhan P&S	UC3843BD1013TR		10,000		1	1 $0.18 10 $0.18 100 $0.18 1000 $0.18 10000 $0.18	Buy Now
onsemi UC3843BVDR2G IC REG CTRLR FLYBACK 14SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843BVDR2G	Digi-Reel	7,562		1	1 $1.29 10 $0.79 100 $0.51 1000 $0.35 10000 $0.35	Buy Now
	UC3843BVDR2G	Cut Tape	7,562		1	1 $1.29 10 $0.79 100 $0.51 1000 $0.35 10000 $0.35	Buy Now
	UC3843BVDR2G	Reel	7,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.29	Buy Now
Avnet Americas ()	UC3843BVDR2G	Reel	7,500	16 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.25	Buy Now
	UC3843BVDR2G	Reel		16 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 $0.24	Buy Now
Mouser Electronics	UC3843BVDR2G		3,164			1 $1.29 10 $0.79 100 $0.51 1000 $0.34 10000 $0.28	Buy Now
Newark ()	UC3843BVDR2G	Cut Tape			2,500	1 - 10 - 100 - 1000 $0.39 10000 $0.39	Buy Now
	UC3843BVDR2G	Reel			2,500	1 $0.36 10 $0.36 100 $0.36 1000 $0.36 10000 $0.32	Buy Now
RS	UC3843BVDR2G	Bulk			1	1 $0.74 10 $0.74 100 $0.74 1000 $0.74 10000 $0.74	Get Quote

Onlinecomponents.com	UC3843BVDR2G					1 - 10 - 100 - 1000 - 10000 $0.26	Buy Now
Bristol Electronics	UC3843BVDR2G		2,229		7	1 - 10 $0.73 100 $0.48 1000 $0.20 10000 $0.19	Buy Now
TME	UC3843BVDR2G		1,945		1	1 $1.22 10 $0.76 100 $0.48 1000 $0.34 10000 $0.34	Buy Now
Ameya Holding Limited	UC3843BVDR2G		1,000			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Asia	UC3843BVDR2G			16 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BVDR2G			17 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	UC3843BVDR2G			18 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
IBS Electronics	UC3843BVDR2G		2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.29	Buy Now
onsemi UC3843BD1R2G IC REG CTRLR FLYBACK 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3843BD1R2G	Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.26	Buy Now
Avnet Americas	UC3843BD1R2G	Reel			3,572	1 - 10 - 100 - 1000 - 10000 $0.18	Buy Now
Mouser Electronics	UC3843BD1R2G		3,217			1 $0.58 10 $0.42 100 $0.33 1000 $0.28 10000 $0.26	Buy Now
Arrow Electronics	UC3843BD1R2G		2,500		1	1 $0.43 10 $0.34 100 $0.28 1000 $0.24 10000 $0.17	Buy Now
Newark ()	UC3843BD1R2G	Cut Tape	2,481		1	1 $0.72 10 $0.54 100 $0.45 1000 $0.39 10000 $0.39	Buy Now
	UC3843BD1R2G	Reel			2,500	1 $0.43 10 $0.43 100 $0.43 1000 $0.43 10000 $0.39	Buy Now

Onlinecomponents.com	UC3843BD1R2G					1 - 10 - 100 - 1000 - 10000 $0.23	Buy Now
Bristol Electronics ()	UC3843BD1R2G		2,280			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	UC3843BD1R2G		140		7	1 - 10 $0.75 100 $0.49 1000 $0.28 10000 $0.28	Buy Now
Quest Components	UC3843BD1R2G		112			1 $1.00 10 $0.80 100 $0.50 1000 $0.50 10000 $0.50	Buy Now
Rochester Electronics	UC3843BD1R2G		5,000		1	1 - 10 - 100 $0.32 1000 $0.26 10000 $0.24	Buy Now
Chip 1 Exchange	UC3843BD1R2G		2,879			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Asia	UC3843BD1R2G		5,000	19 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BD1R2G		165,000	20 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3843BD1R2G		86,790			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Component Electronics, Inc	UC3843BD1R2G		227			1 $1.54 10 $1.54 100 $1.15 1000 $1.00 10000 $1.00	Buy Now
EBV Elektronik	UC3843BD1R2G			21 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Flip Electronics	UC3843BD1R2G		208,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
IBS Electronics	UC3843BD1R2G		25,000		2,500	1 - 10 - 100 - 1000 - 10000 $0.25	Buy Now
Win Source Electronics	UC3843BD1R2G		76,220			1 - 10 - 100 - 1000 $0.18 10000 $0.15	Buy Now
onsemi UC3843BVD1R2G IC REG CTRLR FLYBACK 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3843BVD1R2G	Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.27	Buy Now
Avnet Americas ()	UC3843BVD1R2G	Reel			1,516	1 - 10 - 100 - 1000 - 10000 $0.42	Buy Now
	UC3843BVD1R2G	Reel		20 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.21	Buy Now
	UC3843BVD1R2G	Reel		20 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 $0.20	Buy Now
Mouser Electronics	UC3843BVD1R2G		6,020			1 $1.23 10 $0.75 100 $0.48 1000 $0.28 10000 $0.25	Buy Now
Newark ()	UC3843BVD1R2G	Cut Tape	5,761		1	1 $1.35 10 $0.87 100 $0.60 1000 $0.45 10000 $0.45	Buy Now
	UC3843BVD1R2G	Reel			2,500	1 $0.45 10 $0.45 100 $0.45 1000 $0.45 10000 $0.42	Buy Now
RS	UC3843BVD1R2G	Bulk			1	1 $0.69 10 $0.69 100 $0.69 1000 $0.69 10000 $0.69	Get Quote

Onlinecomponents.com	UC3843BVD1R2G		5,000			1 - 10 - 100 - 1000 - 10000 $0.24	Buy Now
Rochester Electronics	UC3843BVD1R2G		4,940		1	1 - 10 - 100 $0.33 1000 $0.27 10000 $0.24	Buy Now
TME	UC3843BVD1R2G		2,029		1	1 $1.19 10 $0.73 100 $0.45 1000 $0.33 10000 $0.33	Buy Now
Chip 1 Exchange ()	UC3843BVD1R2G		45,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	UC3843BVD1R2G		350			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Asia	UC3843BVD1R2G			20 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BVD1R2G		7,500	21 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3843BVD1R2G		131,325			1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3843BVD1R2G		172,500	22 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Flip Electronics	UC3843BVD1R2G		48,495			1 - 10 - 100 - 1000 - 10000 -	Get Quote
IBS Electronics	UC3843BVD1R2G		22,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.27	Buy Now
Master Electronics	UC3843BVD1R2G		5,000			1 - 10 - 100 - 1000 - 10000 $0.24	Buy Now
Win Source Electronics	UC3843BVD1R2G		118,825			1 - 10 - 100 - 1000 $0.17 10000 $0.14	Buy Now
Wuhan P&S	UC3843BVD1R2G		35,000		1	1 $0.68 10 $0.68 100 $0.44 1000 $0.33 10000 $0.33	Buy Now