UC3843B, Search Results

UC3843B, Datasheets (70)

Filter by Manufacturer

Select Manufacturer

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

Filter by Manufacturer

Select Manufacturer


STMicroelectronics UC3843BD1 IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
TME	UC3843BD1		2,033		1	1 $1.28 10 $1.09 100 $0.86 1000 $0.80 10000 $0.80	Buy Now
Verical	UC3843BD1		500		500	1 - 10 - 100 - 1000 $0.78 10000 $0.78	Buy Now
Avnet Americas	UC3843BD1	Tube		52 Weeks	1	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Mouser Electronics	UC3843BD1		1,351			1 $1.52 10 $1.16 100 $0.98 1000 $0.90 10000 $0.90	Buy Now
Arrow Electronics ()	UC3843BD1		500	52 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 $0.78	Buy Now
	UC3843BD1		29	52 Weeks	1	1 $1.58 10 $1.19 100 $0.95 1000 $0.84 10000 $0.73	Buy Now

Newark	UC3843BD1	Bulk	1,343		1	1 $1.71 10 $1.33 100 $1.14 1000 $1.06 10000 $1.03	Buy Now
Quest Components ()	UC3843BD1		770			1 $0.97 10 $0.97 100 $0.97 1000 $0.39 10000 $0.39	Buy Now
	UC3843BD1		36			1 $1.35 10 $1.08 100 $0.81 1000 $0.81 10000 $0.81	Buy Now
Avnet Silica	UC3843BD1		30,600	15 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	UC3843BD1		700	53 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Vyrian	UC3843BD1		4,943			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	UC3843BD1		1,920			1 - 10 - 100 $0.62 1000 $0.41 10000 $0.41	Buy Now
onsemi UC3843BVD1R2G IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
TME	UC3843BVD1R2G		1,328		1	1 $0.65 10 $0.45 100 $0.35 1000 $0.31 10000 $0.31	Buy Now
Mouser Electronics	UC3843BVD1R2G		4,694			1 $0.69 10 $0.48 100 $0.36 1000 $0.32 10000 $0.28	Buy Now
Newark ()	UC3843BVD1R2G	Tape & Reel	2,893		100	1 - 10 - 100 $0.46 1000 $0.40 10000 $0.38	Buy Now
	UC3843BVD1R2G	Cut Tape	2,893		1	1 $0.80 10 $0.80 100 $0.46 1000 $0.40 10000 $0.38	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 $0.34 1000 $0.31 10000 $0.29	Buy Now

Rochester Electronics	UC3843BVD1R2G		9,940		1	1 - 10 - 100 $0.36 1000 $0.30 10000 $0.26	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			34 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BVD1R2G		5,000	35 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	UC3843BVD1R2G		487,500	36 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Flip Electronics	UC3843BVD1R2G		48,495			1 $0.33 10 $0.33 100 $0.33 1000 $0.33 10000 $0.33	Get Quote
Maritex	UC3843BVD1R2G		3,316		1	1 $0.48 10 $0.36 100 $0.25 1000 $0.25 10000 $0.20	Buy Now
Master Electronics	UC3843BVD1R2G		5,000			1 - 10 - 100 $0.34 1000 $0.31 10000 $0.29	Buy Now
onsemi UC3843BVDR2G IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO14; flyback; 0÷96%
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
TME	UC3843BVDR2G		1,287		1	1 $0.66 10 $0.47 100 $0.37 1000 $0.33 10000 $0.33	Buy Now
Mouser Electronics	UC3843BVDR2G		2,894			1 $0.72 10 $0.51 100 $0.40 1000 $0.35 10000 $0.30	Buy Now
Arrow Electronics	UC3843BVDR2G		2,500	16 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.32	Buy Now
Newark	UC3843BVDR2G	Cut Tape			2,500	1 - 10 - 100 - 1000 - 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		2,500			1 - 10 - 100 $0.36 1000 $0.33 10000 $0.31	Buy Now
Bristol Electronics	UC3843BVDR2G		2,229		1	1 $0.73 10 $0.73 100 $0.27 1000 $0.19 10000 $0.19	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			18 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Master Electronics	UC3843BVDR2G		2,500			1 - 10 - 100 $0.36 1000 $0.33 10000 $0.31	Buy Now
Win Source Electronics	UC3843BVDR2G		1,760			1 - 10 - 100 - 1000 $0.35 10000 $0.32	Buy Now
onsemi UC3843BD1R2G IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
TME	UC3843BD1R2G		1,060		1	1 $0.48 10 $0.37 100 $0.28 1000 $0.25 10000 $0.23	Buy Now
Verical	UC3843BD1R2G		7,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.29	Buy Now
Avnet Americas ()	UC3843BD1R2G	Tape & Reel			5,000	1 - 10 - 100 - 1000 - 10000 $0.17	Get Quote
	UC3843BD1R2G	Tape & Reel		33 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.23	Get Quote
Mouser Electronics	UC3843BD1R2G		6,346			1 $0.53 10 $0.40 100 $0.31 1000 $0.27 10000 $0.27	Buy Now
Arrow Electronics ()	UC3843BD1R2G		7,500	33 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.29	Buy Now
	UC3843BD1R2G		2,490		1	1 $0.23 10 $0.22 100 $0.21 1000 $0.20 10000 $0.19	Buy Now

Newark ()	UC3843BD1R2G	Tape & Reel	6,024		100	1 - 10 - 100 $0.37 1000 $0.34 10000 $0.33	Buy Now
	UC3843BD1R2G	Cut Tape	6,024		1	1 $0.57 10 $0.57 100 $0.37 1000 $0.34 10000 $0.33	Buy Now
Onlinecomponents.com	UC3843BD1R2G					1 - 10 - 100 - 1000 $0.27 10000 $0.26	Buy Now
Bristol Electronics ()	UC3843BD1R2G		2,773			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	UC3843BD1R2G		140		1	1 $0.75 10 $0.75 100 $0.28 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		2,559		1	1 - 10 - 100 $0.35 1000 $0.29 10000 $0.26	Buy Now
Chip 1 Exchange	UC3843BD1R2G		2,879			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Asia	UC3843BD1R2G			33 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BD1R2G		130,000	34 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			35 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Flip Electronics	UC3843BD1R2G		208,500			1 $0.14 10 $0.14 100 $0.14 1000 $0.14 10000 $0.14	Get Quote
Maritex	UC3843BD1R2G		11,318		1	1 $0.41 10 $0.31 100 $0.21 1000 $0.21 10000 $0.17	Buy Now
Win Source Electronics	UC3843BD1R2G		113,843			1 - 10 - 100 - 1000 $0.18 10000 $0.15	Buy Now
Wuhan P&S	UC3843BD1R2G		180,000		1	1 $0.54 10 $0.54 100 $0.35 1000 $0.26 10000 $0.26	Buy Now
STMicroelectronics UC3843BN IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; MiniDIP8; 0÷96%; tube
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
TME	UC3843BN		785		1	1 $0.90 10 $0.58 100 $0.46 1000 $0.35 10000 $0.29	Buy Now
Verical	UC3843BN		8,000		2,000	1 - 10 - 100 - 1000 - 10000 $0.39	Buy Now
Mouser Electronics	UC3843BN		3,490			1 $1.00 10 $0.72 100 $0.57 1000 $0.49 10000 $0.42	Buy Now
Arrow Electronics	UC3843BN		8,000	52 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 $0.39	Buy Now
Newark	UC3843BN	Bulk	3,114		1	1 $1.04 10 $0.75 100 $0.59 1000 $0.51 10000 $0.43	Buy Now

Onlinecomponents.com	UC3843BN		570			1 - 10 - 100 - 1000 $0.48 10000 $0.41	Buy Now
Quest Components	UC3843BN		50			1 $0.50 10 $0.50 100 $0.34 1000 $0.34 10000 $0.34	Buy Now
ComSIT USA	UC3843BN		4,400			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BN		5,050	15 Weeks	50	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Component Electronics, Inc	UC3843BN		272			1 $0.92 10 $0.92 100 $0.69 1000 $0.60 10000 $0.60	Buy Now
EBV Elektronik	UC3843BN		50	53 Weeks	50	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	UC3843BN		125,100			1 - 10 - 100 - 1000 $0.18 10000 $0.15	Buy Now