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UC3843BD1013TR

STMicroelectronics, Semiconductors

Category: Switching Controllers

Description: Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R

Avg. Price $0.48 | Auth QOH 92,654 | Ind QOH 195,053

Part Status: Active

Lead Time: 14 week(s)

	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	497-3681-6-ND	ROHS3 Compliant	Digi-Reel®	14,326	01/31/25	1 $0.84 10 $0.603 25 $0.5428 100 $0.4768 250 $0.4452 500 $0.42618 1K $0.41052	BUY
Disti#: 497-3681-6-ND Pkg: Digi-Reel® ROHS: ROHS3 Compliant 1 $0.84 10 $0.603 25 $0.5428 100 $0.4768 250 $0.4452 500 $0.42618 1K $0.41052
		497-3681-1-ND	ROHS3 Compliant	Cut Tape (CT)	14,326	01/31/25	1 $0.84 10 $0.603 25 $0.5428 100 $0.4768 250 $0.4452 500 $0.42618 1K $0.41052	BUY
Disti#: 497-3681-1-ND Pkg: Cut Tape (CT) ROHS: ROHS3 Compliant 1 $0.84 10 $0.603 25 $0.5428 100 $0.4768 250 $0.4452 500 $0.42618 1K $0.41052
		497-3681-2-ND	ROHS3 Compliant	Tape & Reel (TR)	10,000	01/31/25	3K $0.39398 5K $0.38402 8K $0.37903 13K $0.37349 18K $0.37026 25K $0.36715	BUY
Disti#: 497-3681-2-ND Pkg: Tape & Reel (TR) ROHS: ROHS3 Compliant 3K $0.39398 5K $0.38402 8K $0.37903 13K $0.37349 18K $0.37026 25K $0.36715
A	Mouser Electronics	511-UC3843BD1013TR	RoHS Compliant	REEL	6,329	01/31/25	1 $0.8 10 $0.528 100 $0.436 500 $0.422 1K $0.41 3K $0.367 10K $0.366 25K $0.364	BUY
Disti#: 511-UC3843BD1013TR Pkg: REEL ROHS: RoHS Compliant 1 $0.8 10 $0.528 100 $0.436 500 $0.422 1K $0.41 3K $0.367 10K $0.366 25K $0.364
A	Arrow North American Components (NAC)	V72:2272_06568298	Compliant	Cut Strip	173	01/31/25	1 $0.5407 10 $0.4343 25 $0.43 100 $0.3753	BUY
Disti#: V72:2272_06568298 Pkg: Cut Strip ROHS: Compliant 1 $0.5407 10 $0.4343 25 $0.43 100 $0.3753
A	Future Electronics	2173581		REEL	Inquire		3K $0.315 8K $0.31 13K $0.305	BUY
Disti#: 2173581 Pkg: REEL 3K $0.315 8K $0.31 13K $0.305
		8022320		REEL	47,500	01/31/25	3K $0.315 8K $0.31 13K $0.305	BUY
Disti#: 8022320 Pkg: REEL 3K $0.315 8K $0.31 13K $0.305
		7039568		REEL	Inquire		3K $0.192 5K $0.19 8K $0.189 10K $0.188 13K $0.185	BUY
Disti#: 7039568 Pkg: REEL 3K $0.192 5K $0.19 8K $0.189 10K $0.188 13K $0.185
		9127125		REEL	Inquire		3K $0.192 5K $0.19 8K $0.189 10K $0.188 13K $0.185	BUY
Disti#: 9127125 Pkg: REEL 3K $0.192 5K $0.19 8K $0.189 10K $0.188 13K $0.185
	Quest Components	UC3843BD1013TR			2,200	01/31/25	1 $0.7875 107 $0.3675 545 $0.3281	BUY
Disti#: UC3843BD1013TR 1 $0.7875 107 $0.3675 545 $0.3281
	AIChipLink Technology Co., Ltd.	UC3843BD1013TR			80	01/25/25		QUOTE
Disti#: UC3843BD1013TR
	DGT Technology (HK) Co., Ltd.				10,000	01/28/25		QUOTE

	Eagle Technology Solutions				80,530	01/31/25		QUOTE

	Hightech Semiconductor Co., Ltd.	UC3843BD1013TR	RoHS compaliant		50,000	01/28/25		QUOTE
Disti#: UC3843BD1013TR ROHS: RoHS compaliant
	IC Components Limited		RoHS	IC REG CTRLR BOOST/FLYBACK 8SOIC	10,045	01/29/25	1 $0.541 100 $0.53018 1K $0.519576	BUY
Pkg: IC REG CTRLR BOOST/FLYBACK 8SOIC ROHS: RoHS 1 $0.541 100 $0.53018 1K $0.519576
	LCSC			Tape & Reel (TR)	14,225	01/31/25	5 $0.2614 50 $0.2162 150 $0.1935 500 $0.1766 3K $0.163	BUY
Pkg: Tape & Reel (TR) 5 $0.2614 50 $0.2162 150 $0.1935 500 $0.1766 3K $0.163
	Shenzhen Shengyu Electronics Technology	UC3843BD1013TR			22,800	01/30/25		QUOTE
Disti#: UC3843BD1013TR
	Verical an Arrow Division	84989324	Compliant	In Stock	5,000	01/31/25	3K $0.3038 5K $0.3008 8K $0.2978 10K $0.2949 13K $0.2918 18K $0.289 25K $0.2868	BUY
Disti#: 84989324 Pkg: In Stock ROHS: Compliant 3K $0.3038 5K $0.3008 8K $0.2978 10K $0.2949 13K $0.2918 18K $0.289 25K $0.2868
		63365460	Compliant	In Stock	173	01/31/25	16 $0.4343 25 $0.43 100 $0.3753	BUY
Disti#: 63365460 Pkg: In Stock ROHS: Compliant 16 $0.4343 25 $0.43 100 $0.3753