Datasheet Archive: UC3842B/D datasheets

UC3842B/D Result Highlights (5)

Part	Manufacturer	Description	Download
DAO3W3P543M40LF	Amphenol Communications Solutions	D-Sub Power Board Mount Connectors, Input Output Connectors, Full Power 3W3 Pin Right Angle Solder 40A, Europe Standard, 500 Cycles, Front: Threaded Insert UNC 4.40, Back: Metal Brackets.	PDF
DAL3V3P543G30LF	Amphenol Communications Solutions	D-Sub Power Board Mount Connectors, Input Output Connectors, Full Power 3V3 Pin Right Angle Solder 30A, Europe Standard, 500 Cycles, Front: Threaded Insert M3, Back: Harpoons for 1.6mm PCB Thickness.	PDF
DAV3V3P543H40LF	Amphenol Communications Solutions	D-Sub Power Board Mount Connectors, Input Output Connectors, Full Power 3V3 Pin Right Angle Solder 40A, Europe Standard, 500 Cycles, Front: Female Screw Lock UNC 4.40, Back: Harpoons for 2.4mm PCB Thickness.	PDF
DCV8W8P500G40LF	Amphenol Communications Solutions	D-Sub Power Board Mount Connectors, Input Output Connectors, Full Power 8W8 Pin Right Angle Solder 40A, Europe Standard, 200 Cycles, Front: Female Screw Lock UNC 4.40, Back: Harpoons for 1.6mm PCB Thickness.	PDF
DCV8W8P500M40LF	Amphenol Communications Solutions	D-Sub Power Board Mount Connectors, Input Output Connectors, Full Power 8W8 Pin Right Angle Solder 40A, Europe Standard, 200 Cycles, Front: Female Screw Lock UNC 4.40, Back: Metal Brackets.	PDF

UC3842B/D Datasheets (30)

Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
UC3842BD	Motorola	HIGH PERFORMANCE CURRENT MODE CONTROLLERS	Original	PDF	411.22KB	16
UC3842BD	Motorola	High Performance Current Mode Controller	Original	PDF	409.06KB	14
UC3842BD	On Semiconductor	High Performance Current Mode Controller	Original	PDF	298.89KB	20
UC3842BD	On Semiconductor	1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V 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
UC3842B-D	On Semiconductor	High Performance Current Mode Controllers	Original	PDF	298.89KB	20
UC3842BD	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	136.26KB	15
UC3842BD	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	232.18KB	15
UC3842BD1	Motorola	HIGH PERFORMANCE CURRENT MODE CONTROLLERS	Original	PDF	411.22KB	16
UC3842BD1	Motorola	High Performance Current Mode Controller	Original	PDF	409.06KB	14
UC3842BD1	ON Semiconductor	PMIC - Voltage Regulators - DC DC Switching Controllers, Integrated Circuits (ICs), IC REG CTRLR BST FLYBK ISO 8SOIC	Original	PDF		21
UC3842BD1	On Semiconductor	High Performance Current Mode Controller	Original	PDF	298.89KB	20
UC3842BD1	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	232.18KB	15
UC3842BD1	STMicroelectronics	Current Mode PWM, 0.5mA Start-up Supply Current, SOIC	Original	PDF	136.25KB	15
UC3842BD1	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Scan	PDF	346.44KB	14

UC3842BD1013TR	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	Original	PDF	232.18KB	15
UC3842BD1013TR	STMicroelectronics	Current Mode PWM Controller, ±1A Output Current, 56KHz Switching Frequency	Original	PDF	136.26KB	15
UC3842BD1G	On Semiconductor	1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V UVLO Threshold and 96% Max Duty Cycle	Original	PDF	373.85KB	20
UC3842BD1G	On Semiconductor	1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V 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
UC3842BD1R2	On Semiconductor	High Performance Current Mode Controller	Original	PDF	411.22KB	16
UC3842BD1R2	On Semiconductor	High Performance Current Mode Controller	Original	PDF	298.89KB	20

UC3842B/D Price and Stock

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onsemi UC3842BD1R2G IC REG CTRLR BST FLYBK ISO 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3842BD1R2G	Cut Tape	8,192		1	1 $0.60 10 $0.42 100 $0.33 1000 $0.28 10000 $0.28	Buy Now
	UC3842BD1R2G	Digi-Reel	8,192		1	1 $0.60 10 $0.42 100 $0.33 1000 $0.28 10000 $0.28	Buy Now
	UC3842BD1R2G	Reel	7,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.26	Buy Now
Avnet Americas ()	UC3842BD1R2G	Reel	12,500	21 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.21	Buy Now
	UC3842BD1R2G	Reel			3,572	1 - 10 - 100 - 1000 - 10000 $0.19	Buy Now
Mouser Electronics	UC3842BD1R2G		4,068			1 $0.57 10 $0.40 100 $0.32 1000 $0.28 10000 $0.27	Buy Now
Verical ()	UC3842BD1R2G		76,207		1,134	1 - 10 - 100 - 1000 - 10000 $0.29	Buy Now
	UC3842BD1R2G		5,000		2,500	1 - 10 - 100 - 1000 - 10000 $0.17	Buy Now
Arrow Electronics	UC3842BD1R2G		5,000	21 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.17	Buy Now

Newark ()	UC3842BD1R2G	Cut Tape	2,764		1	1 $0.69 10 $0.52 100 $0.44 1000 $0.40 10000 $0.40	Buy Now
	UC3842BD1R2G	Reel			2,500	1 $0.43 10 $0.43 100 $0.43 1000 $0.43 10000 $0.40	Buy Now
RS	UC3842BD1R2G	Bulk			1	1 $0.37 10 $0.35 100 $0.31 1000 $0.31 10000 $0.31	Get Quote
Onlinecomponents.com	UC3842BD1R2G					1 - 10 - 100 - 1000 - 10000 $0.25	Buy Now
Bristol Electronics	UC3842BD1R2G		4,985			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Rochester Electronics	UC3842BD1R2G		198,707		1	1 - 10 - 100 $0.32 1000 $0.26 10000 $0.24	Buy Now
TME	UC3842BD1R2G		120		1	1 $0.50 10 $0.36 100 $0.29 1000 $0.28 10000 $0.28	Buy Now
ComSIT USA	UC3842BD1R2G		200			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Chip 1 Exchange	UC3842BD1R2G		13,000			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Asia	UC3842BD1R2G			21 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3842BD1R2G			22 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3842BD1R2G		67,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3842BD1R2G			23 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Flip Electronics	UC3842BD1R2G		267,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	UC3842BD1R2G		55,000			1 - 10 - 100 - 1000 $0.27 10000 $0.25	Buy Now
Wuhan P&S	UC3842BD1R2G		10,000		1	1 $0.54 10 $0.54 100 $0.35 1000 $0.27 10000 $0.27	Buy Now
onsemi UC3842BDR2G IC REG CTRLR PWM CM 14-SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3842BDR2G	Cut Tape	2,813		1	1 $0.74 10 $0.53 100 $0.41 1000 $0.35 10000 $0.35	Buy Now
	UC3842BDR2G	Digi-Reel	2,813		1	1 $0.74 10 $0.53 100 $0.41 1000 $0.35 10000 $0.35	Buy Now
	UC3842BDR2G	Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.33	Buy Now
Avnet Americas	UC3842BDR2G	Reel		16 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 $0.28	Buy Now
Mouser Electronics	UC3842BDR2G		4,484			1 $0.72 10 $0.53 100 $0.41 1000 $0.35 10000 $0.31	Buy Now
Verical	UC3842BDR2G		993		90	1 - 10 - 100 $0.61 1000 $0.45 10000 $0.45	Buy Now
Newark ()	UC3842BDR2G	Cut Tape	1,798		1	1 $0.74 10 $0.53 100 $0.41 1000 $0.35 10000 $0.35	Buy Now
	UC3842BDR2G	Reel			2,500	1 $0.41 10 $0.41 100 $0.41 1000 $0.41 10000 $0.37	Buy Now

RS	UC3842BDR2G	Bulk			1	1 $0.56 10 $0.56 100 $0.56 1000 $0.56 10000 $0.56	Get Quote
Onlinecomponents.com	UC3842BDR2G					1 - 10 - 100 - 1000 $0.33 10000 $0.29	Buy Now
Bristol Electronics	UC3842BDR2G		2,616		6	1 - 10 $0.85 100 $0.32 1000 $0.24 10000 $0.22	Buy Now
Quest Components ()	UC3842BDR2G		952			1 $1.13 10 $1.13 100 $1.13 1000 $0.29 10000 $0.29	Buy Now
	UC3842BDR2G		952			1 $1.16 10 $1.16 100 $0.58 1000 $0.46 10000 $0.46	Buy Now
Rochester Electronics	UC3842BDR2G		76		1	1 - 10 - 100 $0.40 1000 $0.34 10000 $0.30	Buy Now
TME	UC3842BDR2G		1,982		1	1 $0.97 10 $0.50 100 $0.45 1000 $0.45 10000 $0.45	Buy Now
Ameya Holding Limited	UC3842BDR2G		7,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3842BDR2G			17 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip One Stop	UC3842BDR2G	Cut Tape	993	0 Weeks, 1 Days	1	1 $0.90 10 $0.61 100 $0.45 1000 $0.31 10000 $0.28	Buy Now
Chip Stock	UC3842BDR2G		2,791			1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3842BDR2G		2,500	18 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
STMicroelectronics UC3842BD1013TR IC REG CTRLR BST FLYBK ISO 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3842BD1013TR	Cut Tape	2,398		1	1 $0.85 10 $0.61 100 $0.48 1000 $0.41 10000 $0.41	Buy Now
	UC3842BD1013TR	Digi-Reel	2,398		1	1 $0.85 10 $0.61 100 $0.48 1000 $0.41 10000 $0.41	Buy Now
	UC3842BD1013TR	Reel			2,500	1 - 10 - 100 - 1000 - 10000 $0.40	Buy Now
Avnet Americas	UC3842BD1013TR	Reel		14 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.36	Buy Now
Mouser Electronics	UC3842BD1013TR		3,625			1 $0.85 10 $0.61 100 $0.48 1000 $0.41 10000 $0.39	Buy Now
Newark ()	UC3842BD1013TR	Cut Tape	2,424		5	1 $0.85 10 $0.61 100 $0.48 1000 $0.41 10000 $0.41	Buy Now
	UC3842BD1013TR	Reel			2,500	1 - 10 - 100 - 1000 - 10000 $0.40	Buy Now
STMicroelectronics	UC3842BD1013TR		3,625		1	1 $0.83 10 $0.60 100 $0.47 1000 $0.42 10000 $0.42	Buy Now

TME	UC3842BD1013TR				1	1 $0.81 10 $0.61 100 $0.46 1000 $0.42 10000 $0.39	Get Quote
Ameya Holding Limited	UC3842BD1013TR		2,251			1 - 10 - 100 - 1000 - 10000 -	Get Quote
ComSIT USA	UC3842BD1013TR		48,409			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3842BD1013TR			15 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3842BD1013TR		75,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3842BD1013TR		12,500	16 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	UC3842BD1013TR		223,000			1 - 10 - 100 - 1000 $0.14 10000 $0.12	Buy Now
STMicroelectronics UC3842BD1 IC REG CTRLR BST FLYBK ISO 8-SO
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3842BD1	Tube	2,000		1	1 $1.00 10 $0.72 100 $0.57 1000 $0.49 10000 $0.46	Buy Now
Avnet Americas ()	UC3842BD1	Bulk			1	1 $1.13 10 $0.85 100 $0.70 1000 $0.62 10000 $0.62	Buy Now
	UC3842BD1	Tube		14 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 $0.41	Buy Now
Mouser Electronics	UC3842BD1		1,692			1 $1.02 10 $0.86 100 $0.68 1000 $0.49 10000 $0.45	Buy Now
Verical	UC3842BD1		560		28	1 - 10 - 100 $0.38 1000 $0.33 10000 $0.32	Buy Now
Arrow Electronics	UC3842BD1		574	14 Weeks	1	1 $0.49 10 $0.42 100 $0.38 1000 $0.34 10000 $0.32	Buy Now

Newark	UC3842BD1	Bulk	10		1	1 $0.33 10 $0.33 100 $0.33 1000 $0.33 10000 $0.33	Buy Now
STMicroelectronics	UC3842BD1		1,692		1	1 $1.00 10 $0.84 100 $0.67 1000 $0.60 10000 $0.60	Buy Now
Quest Components ()	UC3842BD1		793			1 $0.63 10 $0.63 100 $0.19 1000 $0.13 10000 $0.13	Buy Now
	UC3842BD1		43			1 $1.69 10 $1.35 100 $1.01 1000 $1.01 10000 $1.01	Buy Now
TME	UC3842BD1		1,043		1	1 $0.93 10 $0.67 100 $0.54 1000 $0.47 10000 $0.44	Buy Now
ComSIT USA	UC3842BD1		682			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3842BD1		12,200	15 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3842BD1		151,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3842BD1			16 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	UC3842BD1		139,000			1 - 10 - 100 - 1000 $0.18 10000 $0.15	Buy Now
onsemi UC3842BD1G IC REG CTRLR BST FLYBK ISO 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3842BD1G	Tube	831		1	1 $0.60 10 $0.42 100 $0.33 1000 $0.29 10000 $0.29	Buy Now
Verical ()	UC3842BD1G		39,326		1,087	1 - 10 - 100 - 1000 - 10000 $0.31	Buy Now
	UC3842BD1G		3,553		1,087	1 - 10 - 100 - 1000 - 10000 $0.31	Buy Now
	UC3842BD1G		1,127		1,087	1 - 10 - 100 - 1000 - 10000 $0.31	Buy Now
Arrow Electronics ()	UC3842BD1G		118		1	1 $0.17 10 $0.17 100 $0.17 1000 $0.17 10000 $0.17	Buy Now
	UC3842BD1G		14	99 Weeks	1	1 $0.24 10 $0.24 100 $0.24 1000 $0.24 10000 $0.24	Buy Now
Newark	UC3842BD1G	Bulk	731		1	1 $0.67 10 $0.52 100 $0.52 1000 $0.42 10000 $0.41	Buy Now
RS	UC3842BD1G	Bulk			25	1 - 10 - 100 $0.55 1000 $0.49 10000 $0.49	Get Quote

Quest Components	UC3842BD1G		44			1 $0.55 10 $0.46 100 $0.37 1000 $0.37 10000 $0.37	Buy Now
Rochester Electronics	UC3842BD1G		44,044		1	1 - 10 - 100 $0.33 1000 $0.28 10000 $0.25	Buy Now
ComSIT USA	UC3842BD1G		50			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Chip Stock	UC3842BD1G		158,055			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Flip Electronics	UC3842BD1G		2,058			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	UC3842BD1G		145,555			1 - 10 - 100 - 1000 $0.20 10000 $0.17	Buy Now