L4978B

Mfr. #:: L4978B
Manufacturer:: STMicroelectronics
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: L4978B Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Tags: L4978, L497, L49

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

Market price

Part #	Mfg.	Description	Stock	Price
L4978D DISTI # V36:1790_06548047	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube RoHS: Compliant	394	5000:$1.5480 2500:$1.6050 1000:$1.6800 500:$1.8920 250:$2.1380 100:$2.2230 10:$2.6189 1:$3.0790
L4978D013TR DISTI # V72:2272_17703593	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R RoHS: Compliant	333	250:$2.1210 100:$2.2100 25:$2.5500 10:$2.5540 1:$2.9570
L4978D DISTI # V79:2366_17781629	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube RoHS: Compliant	84	5000:$1.5480 2500:$1.6050 1000:$1.6800 500:$1.8920 250:$2.1380 100:$2.2230 10:$2.6189 1:$3.0790
L4978D013TR DISTI # 497-4559-1-ND	STMicroelectronics	IC REG BUCK ADJ 2A 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2593In Stock	500:$2.0740 100:$2.4363 10:$2.9740 1:$3.3100
L4978D013TR DISTI # 497-4559-6-ND	STMicroelectronics	IC REG BUCK ADJ 2A 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2593In Stock	500:$2.0740 100:$2.4363 10:$2.9740 1:$3.3100
L4978D013TR DISTI # 497-4559-2-ND	STMicroelectronics	IC REG BUCK ADJ 2A 16SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	2000In Stock	5000:$1.5526 2000:$1.6133 1000:$1.6982
L4978D DISTI # 497-5794-5-ND	STMicroelectronics	IC REG BUCK ADJ 2A 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	236In Stock	1029:$1.6982 539:$2.0136 147:$2.3654 49:$2.7292 1:$3.2100
E-L4978D DISTI # E-L4978D-ND	STMicroelectronics	IC REG BUCK ADJ 2A 16SOIC RoHS: Compliant Min Qty: 1225 Container: Tube	Limited Supply - Call
L4978D DISTI # 25666707	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube RoHS: Compliant	394	250:$2.1380 100:$2.2230 10:$2.6189 5:$3.0790
L4978D013TR DISTI # 25929658	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R RoHS: Compliant	333	250:$2.1210 100:$2.2100 25:$2.5500 10:$2.5540 5:$2.9570
L4978D DISTI # 26113291	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube RoHS: Compliant	84	10:$2.6189 5:$3.0790
L4978D DISTI # 30592766	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube RoHS: Compliant	24	10:$2.5372 7:$3.7485
L4978D DISTI # L4978D	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W (Alt: L4978D) RoHS: Compliant Min Qty: 49	Europe - 754	1:€2.7600 10:€2.1500 25:€2.1200 50:€2.0900 100:€2.0200 250:€1.8400 500:€1.7400
L4978D DISTI # L4978D	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W - Rail/Tube (Alt: L4978D) RoHS: Not Compliant Min Qty: 1225 Container: Tube	Americas - 0	1225:$1.7900 2450:$1.6900 4900:$1.5900 7350:$1.4900 12250:$1.4900
L4978D013TR DISTI # L4978D013TR	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4978D013TR) RoHS: Not Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$1.7900 2000:$1.6900 4000:$1.5900 6000:$1.4900 10000:$1.4900
L4978D013TR DISTI # L4978D013TR	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Europe - 0	1000:€1.4400 2000:€1.4300 3000:€1.4100
L4978D DISTI # 25M9043	STMicroelectronics	DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 2Aout, SOIC-16 RoHS Compliant: Yes	296	1:$3.2200 10:$2.7300 25:$2.6100 50:$2.4900 100:$2.3700 250:$2.2500 500:$2.0200
L4978D	STMicroelectronics	L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16 RoHS: Compliant	163Tube	10:$2.5700 50:$2.1500 100:$2.0800 250:$1.9900 500:$1.9300
L4978D013TR DISTI # 511-L4978D013TR	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant	2157	1:$3.2200 10:$2.7300 100:$2.3700 250:$2.2500 500:$2.0200 1000:$1.7000 2000:$1.6200
L4978D DISTI # 511-L4978D	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant	848	1:$3.2200 10:$2.7300 100:$2.3700 250:$2.2500 500:$2.0200
E-L4978D013TR DISTI # 511-E-L4978D013TR	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant	0
L4978D	STMicroelectronics		32	31:$1.5000 9:$2.5000 1:$4.0000
L4978D DISTI # 6868237P	STMicroelectronics	SW. REGULATOR 2A 90-300KHZ STEP-DOWN, TU	787	10:£1.9800 20:£1.9200 50:£1.8600 250:£1.6400
L4978D DISTI # 6868237	STMicroelectronics	SW. REGULATOR 2A 90-300KHZ STEP-DOWN, EA	209	1:£2.5000 10:£1.9800 20:£1.9200 50:£1.8600 250:£1.6400
L4978D	STMicroelectronics		41	2:$3.0000 8:$2.2500 24:$1.8750
L4978D	STMicroelectronics	RoHS: Compliant	Europe - 49
L4978D13TR	STMicroelectronics	RoHS: Compliant	Europe - 410
L4978D013TR	STMicroelectronics	RoHS: Compliant	Europe - 1000
L4978D	STMicroelectronics	INSTOCK	178
L4978D	STMicroelectronics	INSTOCK	5765
L4978D013TR	STMicroelectronics	INSTOCK	2284
L4978D013TR	STMicroelectronics	INSTOCK	512
L4978D DISTI # C1S730200488084	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube RoHS: Compliant	24	10:$1.9900 1:$2.9400
L4978D DISTI # 1077139	STMicroelectronics	IC, BUCK REG, SMD, 4978, SOIC16 RoHS: Compliant	296	1:£2.8300 10:£2.0700 25:£2.0400 50:£2.0000 100:£1.9300
L4978D013TR DISTI # 2473955	STMicroelectronics	IC, SWITCHING REG, BUCK, ADJ, SOIC-16 RoHS: Compliant	0	1000:£1.5400 3000:£1.2800
L4978D DISTI # 1077139	STMicroelectronics	IC, BUCK REG, SMD, 4978, SOIC16 RoHS: Compliant	296	1:$5.1000 10:$4.3200 100:$3.7500 250:$3.5600 500:$3.2000
L4978D DISTI # XSKDRABS0025988	STMicroelectronics	RoHS: Compliant	402	294:$2.5800 402:$2.4100
L4978D DISTI # XSFP00000149151	STMicroelectronics	RoHS: Compliant	110	49:$3.4300 110:$3.2100
L4978D DISTI # XSKDRABV0021913	STMicroelectronics	RoHS: Compliant	141	294:$2.5200
L4978D013TR DISTI # XSLY00000003794	STMicroelectronics	PMDS (DO-214AC) (SMA) RoHS: Compliant	1440	1000:$1.6400 1440:$1.5300

Image	Part #	Description
	Mfr.#: L4971D OMO.#: OMO-L4971D	Switching Voltage Regulators 3.3 to 50V Step-Down
	Mfr.#: L4931CD30 OMO.#: OMO-L4931CD30	LDO Voltage Regulators 3.0V 0.25A Positive
	Mfr.#: L4931CD80-TR OMO.#: OMO-L4931CD80-TR	LDO Voltage Regulators 8.0V 0.25A Positive
	Mfr.#: L4938NPD013TR OMO.#: OMO-L4938NPD013TR-STMICROELECTRONICS	IC REG LINEAR POS ADJ POWERSO20
	Mfr.#: L4931ABPT80TR OMO.#: OMO-L4931ABPT80TR-STMICROELECTRONICS	IC REG LINEAR 8V 250MA PPAK
	Mfr.#: L4931CD12 OMO.#: OMO-L4931CD12-1190	New and Original
	Mfr.#: L4940D2M5-TR/SA OMO.#: OMO-L4940D2M5-TR-SA-1190	New and Original
	Mfr.#: L4940P85 OMO.#: OMO-L4940P85-STMICROELECTRONICS	IC REG LINEAR 8.5V 1.5A TO220FP
	Mfr.#: L4940TS -9 OMO.#: OMO-L4940TS--9-1190	New and Original
	Mfr.#: L4950V5 OMO.#: OMO-L4950V5-1190	New and Original

L4978B

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes