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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 $0.95 | Auth QOH 17,128 | Ind QOH 35,091

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)	2,494	01/31/25	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®	2,494	01/31/25	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	01/31/25	1 $0.36	BUY
Disti#: 2156-UC3843ADTR-ND Pkg: Bulk ROHS: ROHS3 Compliant 831 $0.36
A	Mouser Electronics	595-UC3843ADTR	RoHS Compliant	REEL	2,214	01/31/25	1 $0.58 10 $0.421 100 $0.366 500 $0.355 1K $0.346 3K $0.33 5K $0.319 10K $0.313 25K $0.31	BUY
Disti#: 595-UC3843ADTR Pkg: REEL ROHS: RoHS Compliant 1 $0.58 10 $0.421 100 $0.366 500 $0.355 1K $0.346 3K $0.33 5K $0.319 10K $0.313 25K $0.31
A	Arrow North American Components (NAC)	V72:2272_07428523	Compliant	Cut Strip	1,819	01/31/25	$0.3929 1 $0.2648 10 $0.2607 25 $0.2567 100 $0.2526 250 $0.2485 500 $0.2444 1K $0.2403	BUY
Disti#: V72:2272_07428523 Pkg: Cut Strip ROHS: Compliant $0.3929 1 $0.2648 10 $0.2607 25 $0.2567 100 $0.2526 250 $0.2485 500 $0.2444 1K $0.2403
	Quest Components	UC3843ADTR			352	01/31/25	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	01/25/25		QUOTE
Disti#: UC3843ADTR
	DGT Technology (HK) Co., Ltd.				10,000	01/28/25		QUOTE

	Microchip USA		Compliant	IC REG CTRLR MULT TOP 14SOIC	1,094	01/30/25	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
	Perfect Parts				63	01/11/25		BUY

	Shenzhen Shengyu Electronics Technology	UC3843ADTR			13,640	01/30/25		QUOTE
Disti#: UC3843ADTR
	Verical an Arrow Division	86050746	Compliant	In Stock	1,607	01/31/25	1 $0.3906	BUY
Disti#: 86050746 Pkg: In Stock ROHS: Compliant 960 $0.3906 1K $0.3689
		86042270	Compliant	In Stock	2,500	01/31/25	1 $0.3906	BUY
Disti#: 86042270 Pkg: In Stock ROHS: Compliant 960 $0.3906 1K $0.3689
		86050613	Compliant	In Stock	4,000	01/31/25	1 $0.3906	BUY
Disti#: 86050613 Pkg: In Stock ROHS: Compliant 960 $0.3906 1K $0.3689
		31666865	Compliant	In Stock	1,819	01/31/25	16 $0.2607 25 $0.2567 100 $0.2526 250 $0.2485 500 $0.2444 1K $0.2403	BUY
Disti#: 31666865 Pkg: In Stock ROHS: Compliant 16 $0.2607 25 $0.2567 100 $0.2526 250 $0.2485 500 $0.2444 1K $0.2403