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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	10,969		1	1 $1.45 10 $1.06 100 $0.85 1000 $0.75 10000 $0.70	Buy Now
Avnet Americas	UC3843BD1	Tube		14 Weeks	1	1 $0.98 10 $0.96 100 $0.96 1000 $0.96 10000 $0.96	Buy Now
Mouser Electronics	UC3843BD1		1,840			1 $1.34 10 $0.97 100 $0.78 1000 $0.67 10000 $0.65	Buy Now
Newark	UC3843BD1	Bulk			1	1 $1.36 10 $1.03 100 $0.85 1000 $0.69 10000 $0.54	Buy Now
STMicroelectronics	UC3843BD1		1,840		1	1 $1.31 10 $0.95 100 $0.77 1000 $0.69 10000 $0.69	Buy Now

Bristol Electronics	UC3843BD1		45			1 - 10 - 100 - 1000 - 10000 -	Get Quote
TME	UC3843BD1		1,988		1	1 $0.92 10 $0.72 100 $0.58 1000 $0.45 10000 $0.36	Buy Now
Avnet Silica	UC3843BD1		33,800	15 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	UC3843BD1		700	15 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	UC3843BD1		1,920			1 - 10 - 100 $0.52 1000 $0.35 10000 $0.35	Buy Now
onsemi UC3843BVDR2G IC REG CTRLR FLYBACK 14SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843BVDR2G	Cut Tape	7,432		1	1 $0.66 10 $0.47 100 $0.36 1000 $0.31 10000 $0.31	Buy Now
	UC3843BVDR2G	Digi-Reel	7,432		1	1 $0.66 10 $0.47 100 $0.36 1000 $0.31 10000 $0.31	Buy Now
	UC3843BVDR2G	Tape & Reel	5,000		2,500	1 - 10 - 100 - 1000 - 10000 $0.29	Buy Now
Avnet Americas	UC3843BVDR2G	Tape & Reel		16 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 $0.22	Buy Now
Mouser Electronics	UC3843BVDR2G		2,558			1 $0.66 10 $0.47 100 $0.36 1000 $0.31 10000 $0.27	Buy Now
Newark ()	UC3843BVDR2G	Cut Tape			2,500	1 - 10 - 100 $0.38 1000 $0.38 10000 $0.38	Buy Now
	UC3843BVDR2G	Tape & Reel			5,000	1 - 10 - 100 - 1000 - 10000 $0.32	Buy Now
	UC3843BVDR2G	Tape & 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

Bristol Electronics	UC3843BVDR2G		2,229		7	1 - 10 $0.73 100 $0.48 1000 $0.20 10000 $0.19	Buy Now
TME	UC3843BVDR2G		1,417		1	1 $0.87 10 $0.61 100 $0.41 1000 $0.35 10000 $0.35	Buy Now
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 -	Get Quote
EBV Elektronik	UC3843BVDR2G			17 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	UC3843BVDR2G		1,760			1 - 10 - 100 - 1000 $0.32 10000 $0.28	Buy Now
onsemi UC3843BD1R2G IC REG CTRLR FLYBACK 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843BD1R2G	Cut Tape	4,409		1	1 $0.60 10 $0.42 100 $0.33 1000 $0.28 10000 $0.28	Buy Now
	UC3843BD1R2G	Digi-Reel	4,409		1	1 $0.60 10 $0.42 100 $0.33 1000 $0.28 10000 $0.28	Buy Now
	UC3843BD1R2G	Tape & Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.26	Buy Now
Avnet Americas ()	UC3843BD1R2G	Tape & Reel			3,572	1 - 10 - 100 - 1000 - 10000 $0.18	Get Quote
	UC3843BD1R2G	Tape & Reel		16 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 $0.20	Get Quote
Mouser Electronics	UC3843BD1R2G		7,483			1 $0.57 10 $0.41 100 $0.32 1000 $0.28 10000 $0.25	Buy Now
Newark ()	UC3843BD1R2G	Cut Tape	1,863		1	1 $0.70 10 $0.70 100 $0.70 1000 $0.70 10000 $0.70	Buy Now
	UC3843BD1R2G	Tape & Reel			2,500	1 $0.42 10 $0.42 100 $0.42 1000 $0.42 10000 $0.39	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

Rochester Electronics	UC3843BD1R2G		5,059		1	1 - 10 - 100 $0.32 1000 $0.26 10000 $0.24	Buy Now
TME	UC3843BD1R2G				1	1 $0.40 10 $0.36 100 $0.33 1000 $0.28 10000 $0.26	Get Quote
Chip 1 Exchange	UC3843BD1R2G		2,879			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Asia	UC3843BD1R2G			16 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BD1R2G		145,000	17 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
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			20 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Flip Electronics	UC3843BD1R2G		208,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Master Electronics	UC3843BD1R2G					1 $0.36 10 $0.36 100 $0.33 1000 $0.28 10000 $0.25	Buy Now
Win Source Electronics	UC3843BD1R2G		103,843			1 - 10 - 100 - 1000 $0.21 10000 $0.18	Buy Now
STMicroelectronics UC3843BD1013TR IC REG CTRLR BOOST/FLYBACK 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843BD1013TR	Cut Tape	2,526		1	1 $0.80 10 $0.57 100 $0.45 1000 $0.39 10000 $0.39	Buy Now
	UC3843BD1013TR	Digi-Reel	2,526		1	1 $0.80 10 $0.57 100 $0.45 1000 $0.39 10000 $0.39	Buy Now
Avnet Americas	UC3843BD1013TR	Tape & Reel		14 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.31	Buy Now
Mouser Electronics	UC3843BD1013TR		4,460			1 $0.83 10 $0.59 100 $0.47 1000 $0.39 10000 $0.34	Buy Now
Newark	UC3843BD1013TR	Cut Tape			1	1 $0.92 10 $0.69 100 $0.57 1000 $0.51 10000 $0.51	Buy Now
STMicroelectronics	UC3843BD1013TR		4,460		1	1 $0.81 10 $0.58 100 $0.46 1000 $0.41 10000 $0.41	Buy Now

Bristol Electronics ()	UC3843BD1013TR		7,888			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	UC3843BD1013TR		2,823		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
TME	UC3843BD1013TR		188		1	1 $0.76 10 $0.52 100 $0.43 1000 $0.35 10000 $0.32	Buy Now
Avnet Silica	UC3843BD1013TR			15 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Component Electronics, Inc	UC3843BD1013TR		1,535			1 $0.77 10 $0.77 100 $0.58 1000 $0.50 10000 $0.50	Buy Now
EBV Elektronik	UC3843BD1013TR		120,000	15 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	UC3843BD1013TR		100,000			1 - 10 - 100 - 1000 $0.15 10000 $0.12	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 UC3843BDR2G IC REG CTRLR FLYBACK 14SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843BDR2G	Digi-Reel	2,500		1	1 $0.66 10 $0.47 100 $0.36 1000 $0.31 10000 $0.31	Buy Now
	UC3843BDR2G	Tape & Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.29	Buy Now
Avnet Americas ()	UC3843BDR2G	Tape & Reel			3,847	1 - 10 - 100 - 1000 - 10000 $0.17	Get Quote
	UC3843BDR2G	Tape & Reel		14 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 $0.22	Get Quote
Mouser Electronics	UC3843BDR2G		2,439			1 $0.66 10 $0.47 100 $0.33 1000 $0.29 10000 $0.27	Buy Now
Newark ()	UC3843BDR2G	Cut Tape	1,275		1	1 $0.68 10 $0.48 100 $0.38 1000 $0.38 10000 $0.38	Buy Now
	UC3843BDR2G	Tape & Reel			2,500	1 $0.36 10 $0.36 100 $0.36 1000 $0.36 10000 $0.32	Buy Now
	UC3843BDR2G	Tape & Reel			2,500	1 $0.36 10 $0.36 100 $0.36 1000 $0.36 10000 $0.32	Buy Now
RS	UC3843BDR2G	Bulk			1	1 $0.56 10 $0.56 100 $0.56 1000 $0.56 10000 $0.56	Get Quote

Rochester Electronics	UC3843BDR2G		3,236		1	1 - 10 - 100 $0.35 1000 $0.29 10000 $0.26	Buy Now
TME	UC3843BDR2G				2,500	1 - 10 - 100 - 1000 - 10000 $0.27	Get Quote
ComSIT USA	UC3843BDR2G		335			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Asia	UC3843BDR2G			14 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BDR2G			15 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3843BDR2G			15 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Flip Electronics	UC3843BDR2G		7,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	UC3843BDR2G		17,450			1 - 10 - 100 - 1000 $0.32 10000 $0.28	Buy Now

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C3843B Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
Contextual Info: Order this data sheet by UC3842B/D 199! MOTOROLA SEMICONDUCTOR TECHNICAL DATA Advance Information High Performance Current Mode Controller The UC3842B, C3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and DC-to-DC con	OCR Scan	UC3842B/D UC3842B, UC3843B UC3842B UC3843B UC2842B UC2843B	PDF
flyback uc3842 power supply Abstract: UC3842D off-line flyback regulator uc3845 5-UC2842 UC3843J UC2842 UC2843 UC3843 uc2845n off-line flyback regulator uc3842 Contextual Info: T'iSTSa? 0055431 1 • ' T :S 8 - ü ' ' S l S C S -T H O M S O N itL lÛ IÎM tM O !_ S G S-THOMSON 30E UC3842/3/4/5 ]> CURRENT MODE PWM CONTROLLER ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT < 1 mA ■ AUTOMATIC FEED FORWARD COMPENSA	OCR Scan	UC3842/3/4/5 UC1842/3/4/5 UC1842/3 flyback uc3842 power supply UC3842D off-line flyback regulator uc3845 5-UC2842 UC3843J UC2842 UC2843 UC3843 uc2845n off-line flyback regulator uc3842	PDF

Catalog Datasheet

Type

Document Tags

PDF

Contextual Info: Order this data sheet by UC3842B/D 199! MOTOROLA SEMICONDUCTOR TECHNICAL DATA Advance Information High Performance Current Mode Controller The UC3842B, C3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and DC-to-DC con

OCR Scan

UC3842B/D UC3842B, UC3843B UC3842B UC3843B UC2842B UC2843B

PDF

flyback uc3842 power supply

Abstract: UC3842D off-line flyback regulator uc3845 5-UC2842 UC3843J UC2842 UC2843 UC3843 uc2845n off-line flyback regulator uc3842
Contextual Info: T'iSTSa? 0055431 1 • ' T :S 8 - ü ' ' S l S C S -T H O M S O N itL lÛ IÎM tM O !_ S G S-THOMSON 30E UC3842/3/4/5 ]> CURRENT MODE PWM CONTROLLER ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT < 1 mA ■ AUTOMATIC FEED FORWARD COMPENSA

OCR Scan

UC3842/3/4/5 UC1842/3/4/5 UC1842/3 flyback uc3842 power supply UC3842D off-line flyback regulator uc3845 5-UC2842 UC3843J UC2842 UC2843 UC3843 uc2845n off-line flyback regulator uc3842

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C3843B Search Results

C3843B Price and Stock

STMicroelectronics UC3843BD1

onsemi UC3843BVDR2G

onsemi UC3843BD1R2G

STMicroelectronics UC3843BD1013TR

onsemi UC3843BDR2G

C3843B Datasheets Context Search

flyback uc3842 power supply