UC3845BD1 price and availability options from Component Search Engine

DigiKey

IC REG CTRLR BOOST/FLYBACK 8SOIC

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # 2156-UC3845BD1-ON-ND	Rochester Electronics LLC	Tube	391		Unknown	5782 Tube	391 $0.77000	Buy Now
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DigiKey

IC REG CTRLR BOOST/FLYBACK 8SO

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # 497-18662-ND	STMicroelectronics	Tube	1		Compliant	1541 Tube	5000 $0.64312 2500 $0.65832 1000 $0.68353 500 $0.70740 See More 300 $0.72823 100 $0.78450 25 $0.88560 10 $0.97700 1 $1.34000	Buy Now
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DigiKey

IC REG CTRLR BOOST/FLYBACK 8SOIC

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # UC3845BD1OS-ND	onsemi	Tube			Not Compliant	0 Tube		Buy Now
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Verical

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # 86148420	onsemi		489			Americas - 5782	100000 $0.47610 10000 $0.56840 1000 $0.63750 543 $0.69130 See More 489 $0.76800	Buy Now
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Verical

Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # 7921064	STMicroelectronics		29		Compliant	Americas - 2929	8000 $0.58340 4000 $0.59670 1000 $0.61700 500 $0.66850 See More 250 $0.69420 100 $0.75310 29 $0.85410	Buy Now
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Avnet Americas

PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8 - Bulk (Alt: 45AC7924)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # 45AC7924	STMicroelectronics	Bulk	1		Compliant	18 Partner Stock	10000 $0.52100 2500 $0.54800 1000 $0.66300 500 $0.76200 See More 100 $0.88400 10 $1.09000 1 $1.45000
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Avnet Americas

PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8 - Rail/Tube (Alt: UC3845BD1)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # UC3845BD1	STMicroelectronics	Tube	2000	14 Weeks, 0 Days	Compliant	0	32000 $0.55833 16000 $0.56849 8000 $0.57901 4000 $0.58994 See More 2000 $0.59367	Buy Now
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Mouser Electronics

Switching Controllers PWM CONTROLLER

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # 511-UC3845BD1	STMicroelectronics				Compliant	878	8000 $0.61800 4000 $0.62600 1000 $0.65900 500 $0.70800 See More 250 $0.72900 100 $0.78500 25 $0.88600 10 $0.97700 1 $1.34000	Buy Now
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Arrow Electronics

Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # E02:0323_00206065	STMicroelectronics		1	14 Weeks	Compliant	Europe - 2939	8000 $0.57660 4000 $0.58960 1000 $0.60990 500 $0.66060 See More 250 $0.68610 100 $0.74420 25 $0.84410 10 $0.93550 1 $1.27160	Buy Now
Download UC3845BD1 Model Download Datasheet

Pwm Controller, 500Khz, 15V, Soic-8; Power Supply Controller Type:Single Ended Controller; No. Of Channels:1Channels; Control Mode:Current Mode Control; Supply Voltage Min:11V; Supply Voltage Max:30V; Ic Case/Package:Soic; Msl:- Rohs Compliant: Yes |Stmicroelectronics UC3845BD1

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # 45AC7924	STMicroelectronics	Bulk	1		Compliant	18	10000 $0.32200 2500 $0.32200 1000 $0.32200 500 $0.32200 See More 100 $0.32200 10 $0.32200 1 $0.32200	Buy Now
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STMicroelectronics

Current Mode PWM

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI #	STMicroelectronics		1		Compliant	878	500 $0.69000 250 $0.71000 100 $0.77000 25 $0.87000 See More 10 $0.96000 1 $1.31000	Buy Now
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Future Electronics

UC3845B Series 30 V 500 kHz High Performance Current Mode PWM Controller-SO-8

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI #	STMicroelectronics	Tube	2000	14 Weeks	Compliant	0 Tube	6000 $0.57000 4000 $0.58000 2000 $0.59000	Buy Now
Download UC3845BD1 Model Download Datasheet							6000 $0.57000 4000 $0.58000 2000 $0.59000

Bristol Electronics

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI #	Motorola Semiconductor Products				Not Compliant	4900
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Bristol Electronics

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI #	onsemi				Not Compliant	98
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Quest Components

SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO8

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI #	Motorola Semiconductor Products					3920	3430 $0.37500 1601 $0.43750 1 $1.25000	Buy Now
Request or Build Model Download Datasheet							3430 $0.37500 1601 $0.43750 1 $1.25000

Quest Components

SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO8

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI #	Texas Instruments					29	21 $0.61250 5 $0.98000 1 $1.22500	Buy Now
Request or Build Model Download Datasheet							21 $0.61250 5 $0.98000 1 $1.22500

Quest Components

SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO8

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI #	STMicroelectronics					10	6 $0.87200 1 $1.04640	Buy Now
Download UC3845BD1 Model Download Datasheet							6 $0.87200 1 $1.04640

Rochester Electronics

Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI #	onsemi		1		Compliant	5782	100000 $0.38090 10000 $0.45470 1000 $0.51000 500 $0.55300 See More 100 $0.61440	Buy Now
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TME

IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # UC3845BD1	STMicroelectronics		1		Compliant	1011	4000 $0.44000 2500 $0.45300 1000 $0.53100 500 $0.59100 See More 300 $0.63500 100 $0.73000 25 $0.85200 10 $0.93600 1 $1.22000	Buy Now
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Avnet Silica

PWM Current Mode Controller 11V to 30V Supply 500kHz 1A Out SOIC8 (Alt: UC3845BD1)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # UC3845BD1	STMicroelectronics		100	15 Weeks, 0 Days	Compliant	Silica - 6700		Buy Now
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EBV Elektronik

PWM Current Mode Controller 11V to 30V Supply 500kHz 1A Out SOIC8 (Alt: UC3845BD1)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
UC3845BD1 DISTI # UC3845BD1	STMicroelectronics		100	15 Weeks, 0 Days	Compliant	EBV - 3700		Buy Now
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Price & Stock for UC3845BD1

DigiKey

DigiKey

DigiKey

Verical

Verical

Avnet Americas

Avnet Americas

Mouser Electronics

Arrow Electronics

Newark