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UC3843ADTR

Also known as: Burr-Brown, Chipcon, Comlinear, Luminary Micro, Power Trends, Unitrode

Category: PWM controllers

Description: 30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0øC to 70øC 14-SOIC 0 to 70

Avg. Price $0.96 | Auth QOH 17,098 | Ind QOH 28,028

Part Status: Active

Lead Time: 6 week(s)

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	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	296-41792-1-ND	ROHS3 Compliant	Cut Tape (CT)	2,484	03/14/25	1 $0.96 10 $0.688 25 $0.6208 100 $0.5466 250 $0.51112 500 $0.48976 1K $0.47216	BUY
Disti#: 296-41792-1-ND Pkg: Cut Tape (CT) ROHS: ROHS3 Compliant 1 $0.96 10 $0.688 25 $0.6208 100 $0.5466 250 $0.51112 500 $0.48976 1K $0.47216
		296-41792-6-ND	ROHS3 Compliant	Digi-Reel®	2,484	03/14/25	1 $0.96 10 $0.688 25 $0.6208 100 $0.5466 250 $0.51112 500 $0.48976 1K $0.47216	BUY
Disti#: 296-41792-6-ND Pkg: Digi-Reel® ROHS: ROHS3 Compliant 1 $0.96 10 $0.688 25 $0.6208 100 $0.5466 250 $0.51112 500 $0.48976 1K $0.47216
		296-41792-2-ND	ROHS3 Compliant	Tape & Reel (TR)	On Order		3K $0.35689 5K $0.3477 8K $0.3431 13K $0.338 18K $0.33502 25K $0.33216	BUY
Disti#: 296-41792-2-ND Pkg: Tape & Reel (TR) ROHS: ROHS3 Compliant 3K $0.35689 5K $0.3477 8K $0.3431 13K $0.338 18K $0.33502 25K $0.33216
		2156-UC3843ADTR-ND	ROHS3 Compliant	Bulk	8,107	03/14/25	1 $0.36	BUY
Disti#: 2156-UC3843ADTR-ND Pkg: Bulk ROHS: ROHS3 Compliant 831 $0.36
A	Mouser Electronics	595-UC3843ADTR	RoHS Compliant		2,204	03/14/25	1 $0.7 10 $0.49 25 $0.447 100 $0.396 250 $0.373 500 $0.356 1K $0.331 3K $0.324	BUY
Disti#: 595-UC3843ADTR ROHS: RoHS Compliant 1 $0.7 10 $0.49 25 $0.447 100 $0.396 250 $0.373 500 $0.356 1K $0.331 3K $0.324
A	Arrow North American Components (NAC)	V72:2272_07428523	Compliant	Cut Strip	1,819	03/14/25	$0.3929 1 $0.2279 10 $0.2244 25 $0.2209 100 $0.2173 250 $0.2138 500 $0.2103 1K $0.2068	BUY
Disti#: V72:2272_07428523 Pkg: Cut Strip ROHS: Compliant $0.3929 1 $0.2279 10 $0.2244 25 $0.2209 100 $0.2173 250 $0.2138 500 $0.2103 1K $0.2068
	Quest Components	UC3843ADTR			352	03/14/25	1 $1.5 18 $0.75 81 $0.45	BUY
Disti#: UC3843ADTR 1 $1.5 18 $0.75 81 $0.45
	AIChipLink Technology Co., Ltd.	UC3843ADTR			16	03/14/25		QUOTE
Disti#: UC3843ADTR
	Best Technology Components Ltd.		RoHS		3,000	03/13/25		QUOTE
ROHS: RoHS
	Microchip USA		Compliant	IC REG CTRLR MULT TOP 14SOIC	1,094	03/07/25	1 $4.88 10 $4.88 100 $4.88	BUY
Pkg: IC REG CTRLR MULT TOP 14SOIC ROHS: Compliant 1 $4.88 10 $4.88 100 $4.88
	Shenzhen Shengyu Electronics Technology	UC3843ADTR			13,640	03/13/25		QUOTE
Disti#: UC3843ADTR
	Verical an Arrow Division	86050746	Compliant	In Stock	1,607	03/14/25	1 $0.3906	BUY
Disti#: 86050746 Pkg: In Stock ROHS: Compliant 960 $0.3906 1K $0.3689
		86042270	Compliant	In Stock	2,500	03/14/25	1 $0.3906	BUY
Disti#: 86042270 Pkg: In Stock ROHS: Compliant 960 $0.3906 1K $0.3689
		86050613	Compliant	In Stock	4,000	03/14/25	1 $0.3906	BUY
Disti#: 86050613 Pkg: In Stock ROHS: Compliant 960 $0.3906 1K $0.3689
		31666865	Compliant	In Stock	1,819	03/14/25	16 $0.2244 25 $0.2209 100 $0.2173 250 $0.2138 500 $0.2103 1K $0.2068	BUY
Disti#: 31666865 Pkg: In Stock ROHS: Compliant 16 $0.2244 25 $0.2209 100 $0.2173 250 $0.2138 500 $0.2103 1K $0.2068