Name: E-L4978D
Brand: STMicroelectronics
SKU: E-L4978D
Availability: InStock
Rating: 5 (109 reviews)

E-L4978D

Pour Référence Seulement

Référence	E-L4978D
Fabricant	STMicroelectronics
Description	IC REG BUCK ADJ 2A 16SOIC
Fiche technique	E-L4978D Fiche technique
paquet	16-SOIC (0.295", 7.50mm Width)
ECAD
En stock	3 344 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	nov. 18 - nov. 23 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons E-L4978D pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter E-L4978D avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de E-L4978D.

Spécifications E-L4978D

Fabricant	STMicroelectronics
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Régulateurs de commutation CC CC
paquet	16-SOIC (0.295", 7.50mm Width)
ECAD
Séries	-
Fonction	Step-Down
Configuration de sortie	Positive
Topologie	Buck
Le type de sortie	Adjustable
Nombre de sorties	1
Tension - Entrée (Min)	8V
Tension - Entrée (Max)	55V
Tension - Sortie (Min / Fixe)	3.3V
Tension - Sortie (Max)	50V
Courant - Sortie	2A
Fréquence - Commutation	100kHz ~ 300kHz
Redresseur synchrone	No
Température de fonctionnement	-40°C ~ 150°C (TJ)
Type de montage	Surface Mount
Paquet / cas	16-SOIC (0.295", 7.50mm Width)
Package de périphérique fournisseur	16-SO

E-L4978D fiche technique

E-L4978D Packaging

E-L4978D FAQ

1. How to order E-L4978D on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that E-L4978D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the E-L4978D. All suppliers must pass our qualification reviews before they can publish their products including E-L4978D on Heisener; we pay more attention to the channels and quality of E-L4978D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the E-L4978D price and inventory displayed accurate?

The price and inventory of E-L4978D fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of E-L4978D?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the E-L4978D we delivered, we will accept the replacement or return of the E-L4978D only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of E-L4978D.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as E-L4978D pin diagram, E-L4978D datasheet?

If you need any after-sales service, please do not hesitate to contact us.

E-L4978D Produits Connexes

OPA860ID	Texas Instruments, IC OPAMP TRANSCOND 470MHZ 8SOIC, 8-SOIC (0.154", 3.90mm Width), -	Vue
A7D-106-PM-1	Omron Electronics Inc-EMC Div, SWITCH THUMB SPDT 0.1A 30V, -, -	Vue
TC164-FR-073K83L	Yageo, RES ARRAY 4 RES 3.83K OHM 1206, 1206 (3216 Metric), Concave, Long Side Terminals, -	Vue
DCR-1A-03 [V003]	TE Connectivity Deutsch Connectors, COMPOSIT RAIL, -, -	Vue
813-S1-068-10-014101	Preci-Dip, CONN SPRING LOAD 68POS DUAL PCB, -, -	Vue
78548-136HLF	Amphenol FCI, BERG IK II DR RAIGHT-RET, -, -	Vue
CA01COMF14SA7S	ITT Cannon, LLC, CONN RCPT 7POS INLINE SKT, -, -	Vue
TVS07RF-17-2SD	Amphenol Aerospace Operations, CONN RCPT FMALE 39POS GOLD CRIMP, -, -	Vue
GBM15DRSD-S273	Sullins Connector Solutions, CONN EDGE DUAL FMALE 30POS 0.156, -, -	Vue
SMI18-9-K-P6	CUI Inc., AC/DC WALL MOUNT ADAPTER 9V 18W, -, -	Vue
VI-2TK-MV-F3	Vicor Corporation, CONVERTER MOD DC/DC 40V 150W, Full Brick, -	Vue
VE-26V-CW-F4	Vicor Corporation, CONVERTER MOD DC/DC 5.8V 100W, Full Brick, -	Vue

E-L4978D Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence

Fabricant

Description

Stock

L4978D

D# E02:0323_00207106

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Not Compliant

L4978D013TR

D# 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

Référence

Fabricant

Description

Stock

L4978D

D# 25M9043

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W - Product that comes on tape, but is not reeled (Alt: 25M9043)

RoHS: Not Compliant

L4978D013TR

D# L4978D013TR

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4978D013TR)

Référence

Fabricant

Description

Stock

L4978D013TR

D# L4978D013TR

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)

Référence

Fabricant

Description

Stock

L4978D013TR

D# L4978D013TR

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)

L4978D

D# L4978D

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W (Alt: L4978D)

Référence

Fabricant

Description

Stock

L4978D

STMicroelectronics

122

Référence	Fabricant	Description	Stock
L4978D	STMicroelectronics	Min Qty 45	3969
L4978D013TR	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R	1000
E-L4978D	STMicroelectronics	IC REG BUCK ADJ 2A 16SOIC	0

Référence

Fabricant

Description

Stock

L4978D

D# C1S730200488084

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

Référence

Fabricant

Description

Stock

L4978D013TR

STMicroelectronics

SO-16 PMIC - Power Distribution Switches RoHS

1476

L4978D

STMicroelectronics

55V 2A SOIC-16_300mil DC-DC Converters RoHS

1117

Référence

Fabricant

Description

Stock

L4978D

STMicroelectronics

RoHS: Compliant

L4978D013TR

STMicroelectronics

RoHS: Compliant

Référence	Fabricant	Description	Stock
L4978D013TR D# 497-4559-2-ND	STMicroelectronics	IC REG BUCK ADJUSTABLE 2A 16SO	2000
E-L4978D D# E-L4978D-ND	STMicroelectronics	IC REG BUCK ADJUSTABLE 2A 16SO	0
L4978D D# 497-5794-5-ND	STMicroelectronics	IC REG BUCK ADJUSTABLE 2A 16SOIC	17

Référence

Fabricant

Description

Stock

L4978D

STMicroelectronics

In stock shipping within 2days

170

L4978D013TR

STMicroelectronics

In stock shipping within 2days

9260

Référence

Fabricant

Description

Stock

L4978D013TR

D# 2473955

STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant

Min Qty: 1000

Container: Reel

L4978D

D# 1077139

STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

515

Référence

Fabricant

Description

Stock

L4978D013TR

STMicroelectronics

L4978 Series 55 V 110 kHz 2 A SMT Step Down Swithing Regulator - SOIC-16

RoHS: Compliant

pbFree: Yes

L4978D

STMicroelectronics

L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16

RoHS: Compliant

pbFree: Yes

Référence	Fabricant	Description	Stock
EL4978D013TR		OEM/CM QUOTES ONLY \| NO BROKERS	903
L4978D	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	23200
EL4978D	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1409
L4978D013TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	10440
EL4978D013		OEM/CM QUOTES ONLY \| NO BROKERS	903

Référence

Fabricant

Description

Stock

L4978D

Texas Instruments

OEM/CM ONLY

224

Référence

Fabricant

Description

Stock

L4978D

D# C93521

STMicroelectronics

1115

L4978D013TR

D# C424083

STMicroelectronics

1476

Référence

Fabricant

Description

Stock

L4978D

STMicroelectronics

OEM/CM Immediate delivery

30000

L4978D013TR

STMicroelectronics

OEM/CM Immediate delivery

30000

Référence

Fabricant

Description

Stock

L4978D013TR

D# 511-L4978D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant

627

L4978D

D# 511-L4978D

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant

1926

Référence

Fabricant

Description

Stock

L4978D

D# 25M9043

STMicroelectronics

DC/DC CONV, BUCK, 300KHZ, 150DEG C, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SOIC, No. of Pins:16Pins, Output Current:2A, Output Voltage Min:3.3V RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

116

L4978D013TR

D# 56P8361

STMicroelectronics

POWER MANAGEMENT

RoHS: Not Compliant

Min Qty: 1000

Container: TAPE & REEL - FULL

Référence

Fabricant

Description

Stock

L4978D

D# NS-L4978D

STMicroelectronics

OEM/CM ONLY

7495

L4978D013TR

D# NS-L4978D013TR

STMicroelectronics

OEM/CM ONLY

5032

Référence

Fabricant

Description

Stock

L4978D

STMicroelectronics

SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO16

L4978D013TR

STMicroelectronics

262

Référence

Fabricant

Description

Stock

L4978D

D# L4978D

SGS Semiconductor Ltd

Semiconductor

100

Référence

Fabricant

Description

Stock

L4978D

D# 6868237P

STMicroelectronics

STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W, TU

Min Qty: 1

Container: Tube

1204

Référence	Fabricant	Description	Stock
EL4978D013TR	STMicroelectronics	OEM/CM ONLY	801
L4978D013TR	STMicroelectronics	OEM/CM ONLY	3178
L4978D	STMicroelectronics	OEM/CM ONLY	6637
EL4978D	STMicroelectronics	OEM/CM ONLY	1241
EL4978D013		OEM/CM ONLY	801

Référence

Fabricant

Description

Stock

L4978D013TR

STMicroelectronics

IN stock Immediate delivery

29985

L4978D

STMicroelectronics

IN stock Immediate delivery

29985

Référence

Fabricant

Description

Stock

L4978D

STMicroelectronics

shipping today

4756

L4978D013TR

Renesas Electronics Corporation

shipping today

902

Référence

Fabricant

Description

Stock

L4978D

D# 52844648

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Not Compliant

L4978D013TR

D# 34759231

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R

RoHS: Compliant

Référence

Fabricant

Description

Stock

L4978D013TR

mfr

RFQ

1973

L4978D

STMicroelectronics

RFQ

1688

Référence

Fabricant

Description

Stock

L4978D

STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

900

L4978D013TR

STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

870

Référence

Fabricant

Description

Stock

L4978D013TR

D# 2473955

STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant

Min Qty: 1000

Container: Reel

L4978D

D# 1077139

STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

515

Quick Inquiry

E-L4978D

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS