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UC3843AD

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 $0.8 | Auth QOH 4,030 | Ind QOH 26,005

Part Status: Active

Lead Time: 6 week(s)

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	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	296-11283-5-ND	ROHS3 Compliant	Tube	159	01/31/25	1 $1.12 10 $0.807 50 $0.6828 100 $0.6443 250 $0.6036 500 $0.57902 1K $0.5588 3K $0.53746 5K $0.52459	BUY
Disti#: 296-11283-5-ND Pkg: Tube ROHS: ROHS3 Compliant 1 $1.12 10 $0.807 50 $0.6828 100 $0.6443 250 $0.6036 500 $0.57902 1K $0.5588 3K $0.53746 5K $0.52459
		2156-UC3843AD-ND	ROHS3 Compliant	Bulk	2,175	01/31/25	1 $0.55	BUY
Disti#: 2156-UC3843AD-ND Pkg: Bulk ROHS: ROHS3 Compliant 546 $0.55
A	Mouser Electronics	595-UC3843AD	RoHS Compliant	TUBE	896	01/31/25	1 $1.12 10 $0.683 100 $0.603 1K $0.548 3K $0.509 5K $0.503 10K $0.498	BUY
Disti#: 595-UC3843AD Pkg: TUBE ROHS: RoHS Compliant 1 $1.12 10 $0.683 100 $0.603 1K $0.548 3K $0.509 5K $0.503 10K $0.498
A	Arrow North American Components (NAC)	V39:1801_07428507	Compliant	In Stock	800	01/31/25	1 $0.5106	BUY
Disti#: V39:1801_07428507 Pkg: In Stock ROHS: Compliant 1K $0.5106
	Components Technology Group				1,414	01/16/25		QUOTE

	DGT Technology (HK) Co., Ltd.				10,000	01/28/25		QUOTE

	IC Components Limited		RoHS	IC REG CTRLR MULT TOP 14SOIC	2,700	01/29/25	1 $1.112 100 $1.08976 1K $1.06796	BUY
Pkg: IC REG CTRLR MULT TOP 14SOIC ROHS: RoHS 1 $1.112 100 $1.08976 1K $1.06796
	Perfect Parts				336	01/11/25		BUY

	Shenzhen Shengyu Electronics Technology	UC3843AD			9,088	01/30/25		QUOTE
Disti#: UC3843AD
	Verical an Arrow Division	86052104	Compliant	In Stock	1,667	01/31/25	1 $0.6673	BUY
Disti#: 86052104 Pkg: In Stock ROHS: Compliant 563 $0.6673 1K $0.6301
		86310432	Compliant	In Stock	800	01/31/25	1 $0.5106	BUY
Disti#: 86310432 Pkg: In Stock ROHS: Compliant 800 $0.5106