L4978 price and availability options from Component Search Engine

DigiKey

IC REG BUCK ADJ 2A 8DIP

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # 497-6701-5-ND	STMicroelectronics	Tube	1		Compliant	2180 Tube	2500 $2.09696 1000 $2.16232 500 $2.22424 250 $2.29948 See More 100 $2.42430 50 $2.54240 10 $2.92400 1 $3.88000	Buy Now
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Verical

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # 86323020	STMicroelectronics		2000		Compliant	Americas - 10000	2000 $1.85100	Buy Now
Download L4978 Model Download Datasheet							2000 $1.85100

Verical

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # 84995410	STMicroelectronics		4		Compliant	Americas - 1330	250 $1.84690 100 $1.85280 25 $1.88420 10 $1.96440 See More 4 $2.10630	Buy Now
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Avnet Americas

Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP - Bulk (Alt: 25M9042)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # 25M9042	STMicroelectronics	Bulk	1		Compliant	5 Partner Stock	500 $3.04000 250 $3.09000 100 $3.21000 50 $3.34000 See More 25 $3.46000 10 $3.69000 1 $4.61000
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Avnet Americas

Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP - Rail/Tube (Alt: L4978)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # L4978	STMicroelectronics	Tube	2000	16 Weeks, 0 Days	Compliant	0	32000 $1.77595 16000 $1.80824 8000 $1.84173 4000 $1.87648 See More 2000 $1.88835	Buy Now
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Mouser Electronics

Switching Voltage Regulators 3.3 to 50V Step-Down

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # 511-L4978	STMicroelectronics				Compliant	657	2000 $2.06000 1000 $2.17000 500 $2.23000 250 $2.30000 See More 100 $2.43000 25 $2.55000 10 $2.93000 1 $3.88000	Buy Now
Download L4978 Model Download Datasheet

Arrow Electronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # V36:1790_06548043	STMicroelectronics		2000	16 Weeks	Compliant	Americas - 10000	2000 $1.85100	Buy Now
Download L4978 Model Download Datasheet							2000 $1.85100

Arrow Electronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # E02:0323_00207105	STMicroelectronics		1	16 Weeks	Compliant	Europe - 1330	250 $1.84670 100 $1.85250 25 $1.88390 10 $1.96420 See More 1 $2.10610	Buy Now
Download L4978 Model Download Datasheet

DC/DC CONV, BUCK, 300KHZ, 150DEG C; Output Type:Adjustable; No. of Outputs:1Outputs; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:55V; Max Output Current:2A; IC Case / Package:DIP; No. of Pins:8Pins; MSL:- RoHS Compliant: Yes

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # 25M9042	STMicroelectronics	Bulk	1		Compliant	5	500 $3.23000 250 $3.28000 100 $3.41000 50 $3.54000 See More 25 $3.67000 10 $3.92000 1 $4.89000	Buy Now
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RS

PWR SPLY FUNC, REGULATOR, SWITCHING, DIP-8,VS 24V, IS 2.5MA, PD 1W, VO 3.36V, IIB 2UA

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # 70013881	STMicroelectronics	Bulk	1		Compliant	0	10 $3.59000 5 $3.79000 1 $3.99000
Download L4978 Model Download Datasheet							10 $3.59000 5 $3.79000 1 $3.99000

STMicroelectronics

2A Step down switching regulator

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI #	STMicroelectronics		1		Compliant	657	500 $2.23000 250 $2.30000 100 $2.43000 25 $2.55000 See More 10 $2.93000 1 $3.88000	Buy Now
Download L4978 Model Download Datasheet

Future Electronics

PDIP 08 .3 CU .25 AU W.

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI #	STMicroelectronics	Tube	500	20 Weeks	Compliant	0 Tube	1000 $1.92000 300 $1.97000 100 $1.99000 30 $2.02000 See More 10 $2.05000	Buy Now
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Bristol Electronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI #	STMicroelectronics				Compliant	170
Download L4978 Model Download Datasheet

Bristol Electronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI #	STMicroelectronics		1		Compliant	150	150 $1.51030 50 $1.57740 20 $1.67810 5 $2.18150 See More 1 $3.35620	Buy Now
Download L4978 Model Download Datasheet

Quest Components

SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP8

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI #	STMicroelectronics					136	73 $3.20420 21 $3.46400 1 $5.19600	Buy Now
Download L4978 Model Download Datasheet							73 $3.20420 21 $3.46400 1 $5.19600

Quest Components

SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP8

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI #	STMicroelectronics					120	87 $2.67790 25 $2.89500 1 $4.34250	Buy Now
Download L4978 Model Download Datasheet							87 $2.67790 25 $2.89500 1 $4.34250

Quest Components

SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP8

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI #	STMicroelectronics					120	92 $2.06080 9 $2.20800 1 $4.41600	Buy Now
Download L4978 Model Download Datasheet							92 $2.06080 9 $2.20800 1 $4.41600

Quest Components

SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP8

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI #	STMicroelectronics					50	10 $2.17130 3 $2.89500 1 $4.34250	Buy Now
Download L4978 Model Download Datasheet							10 $2.17130 3 $2.89500 1 $4.34250

TME

Driver; DC/DC converter; Uout: 3.3÷50VDC; 2A; DIP8; THT; 300kHz

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # L4978	STMicroelectronics		1		Compliant	57	25 $2.67000 10 $2.79000 1 $3.52000	Buy Now
Download L4978 Model Download Datasheet							25 $2.67000 10 $2.79000 1 $3.52000

Avnet Silica

Conv DCDC Single Step Down 8V to 55V 8Pin PDIP (Alt: L4978)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # L4978	STMicroelectronics		50	17 Weeks, 0 Days	Compliant	Silica - 8000		Buy Now
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EBV Elektronik

Conv DCDC Single Step Down 8V to 55V 8Pin PDIP (Alt: L4978)

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # L4978	STMicroelectronics		50	17 Weeks, 0 Days	Compliant	EBV - 100		Buy Now
Download L4978 Model Download Datasheet

Maritex

DC DC Converters; L4978; STMICROELECTRONICS; 1; 300 kHz; 16; Surface Mount

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI # L4978-U1	STMicroelectronics		1		Compliant	27488	1000 $1.59800 300 $1.74600 100 $1.88900 30 $2.04900 See More 10 $2.55000 1 $3.13300	Buy Now
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Win Source Electronics

IC REG BUCK ADJ 2A 8DIP

MANUF PART NUMBER	MANUFACTURER	PACK SIZE	MIN ORDER QTY	LEAD TIME	ROHS	STOCK	PRICE	BUY
L4978 DISTI #	STMicroelectronics				Compliant	40000	173 $1.74340 129 $1.94450 100 $2.01160 73 $2.07860 See More 47 $2.14570 20 $2.61500	Buy Now
Download L4978 Model Download Datasheet

Price & Stock for L4978

DigiKey

Verical

Verical

Avnet Americas

Avnet Americas

Mouser Electronics

Arrow Electronics

Arrow Electronics

Newark

RS