UC3843D price and availability options from Component Search Engine

DigiKey

SWITCHING CONTROLLER

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI # 2156-UC3843D-FS-ND	Rochester Electronics LLC	Tube	248		Compliant	12403 Tube	248 $1.21000	Buy Now
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UC3843 CURRENT-MODE PWM CONTROLL

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI # 2156-UC3843D-600018-ND	Rochester Electronics LLC	Bulk	248		Compliant	7156 Bulk	248 $1.21000	Buy Now
Request or Build Model Download Datasheet							248 $1.21000

IC REG CTRLR MULT TOP 14SOIC

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI # 296-11286-5-ND	Texas Instruments	Tube	1		Compliant	112 Tube	5000 $0.80117 2500 $0.81945 1000 $0.84977 500 $0.87850 See More 250 $0.91340 100 $0.97130 50 $1.02600 10 $1.20300 1 $1.64000	Buy Now
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IC REG CTRLR 14SOIC

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI # UC3843DFS-ND	onsemi	Tube				0 Tube		Buy Now
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Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI #	Texas Instruments				Compliant	1290
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Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI #	Unitrode Corporation		1		Not Compliant	336	125 $0.81840 35 $1.01480 10 $1.22760 1 $1.63680 See More	Buy Now
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Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI #	Texas Instruments		1		Compliant	12403	100000 $0.60000 10000 $0.71610 1000 $0.80320 500 $0.87090 See More 100 $0.96770	Buy Now
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Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI #	Fairchild Semiconductor Corporation		1		Compliant	146	100000 $0.60000 10000 $0.71610 1000 $0.80320 500 $0.87090 See More 100 $0.96770	Buy Now
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Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI #	Unitrode Corporation		1		Compliant	7156	100000 $0.60000 10000 $0.71610 1000 $0.80320 500 $0.87090 See More 100 $0.96770	Buy Now
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IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO14; 8.4÷28V; 0÷97%

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI # UC3843D	Texas Instruments		1		Compliant	238	50 $1.04000 25 $1.06000 10 $1.18000 5 $1.30000 See More 1 $1.54000	Buy Now
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AVAILABLE EU

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3843D DISTI #	Texas Instruments				Compliant	1941
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