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L4978D

hot L4978D

L4978D

Pour Référence Seulement

Référence L4978D
Fabricant STMicroelectronics
Description IC REG BUCK ADJ 2A 16SOIC
Fiche technique

L4978D Fiche technique
paquet 16-SOIC (0.295", 7.50mm Width)
ECAD
En stock 15 384 piece(s)
Prix unitaire $ 3,2030 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé janv. 31 - févr. 5 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons 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 L4978D avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de L4978D.

Spécifications L4978D

FabricantSTMicroelectronics
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Régulateurs de commutation CC CC
paquet16-SOIC (0.295", 7.50mm Width)
ECAD
Séries-
FonctionStep-Down
Configuration de sortiePositive
TopologieBuck
Le type de sortieAdjustable
Nombre de sorties1
Tension - Entrée (Min)8V
Tension - Entrée (Max)55V
Tension - Sortie (Min / Fixe)3.3V
Tension - Sortie (Max)50V
Courant - Sortie2A
Fréquence - Commutation100kHz ~ 300kHz
Redresseur synchroneNo
Température de fonctionnement-40°C ~ 150°C (TJ)
Type de montageSurface Mount
Paquet / cas16-SOIC (0.295", 7.50mm Width)
Package de périphérique fournisseur16-SO W

L4978D fiche technique

L4978D Packaging

Customized Labels
Sealing
Packing
Insepction

L4978D FAQ

  • 1. How to order 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 L4978D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4978D. All suppliers must pass our qualification reviews before they can publish their products including L4978D on Heisener; we pay more attention to the channels and quality of L4978D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4978D price and inventory displayed accurate?
    The price and inventory of 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 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 L4978D we delivered, we will accept the replacement or return of the 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 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 L4978D pin diagram, L4978D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

L4978D Produits Connexes

SIT1602AIT8-25S SIT1602AIT8-25S SiTime, OSC PROG LVCMOS 2.5V STBY SMD, 4-SMD, No Lead, - Vue
T1635H-600G T1635H-600G STMicroelectronics, TRIAC ALTERNISTOR 600V 16A D2PAK, TO-263-3, D2Pak (2 Leads + Tab), TO-263AB, - Vue
GW JDSTS2.EM-HQHS-A636-1 GW JDSTS2.EM-HQHS-A636-1 OSRAM Opto Semiconductors Inc., LED DURIS E5 WARM WHT 3500K 2SMD, 4-SMD, Flat Leads, - Vue
CL-773F-CW18C4-SDW-T CL-773F-CW18C4-SDW-T Citizen, LED WHITE DIFFUSED 6000K SMD, 2-SMD, No Lead, - Vue
HKQ0603W13NJ-T HKQ0603W13NJ-T Taiyo Yuden, FIXED IND 13NH 200MA 900 MOHM, 0201 (0603 Metric), - Vue
4-640620-9 4-640620-9 TE Connectivity AMP Connectors, 19P MTA100 CONN ASSY F/T RED, -, - Vue
DWM-12-59-G-D-450 DWM-12-59-G-D-450 Samtec Inc., .050" BOARD SPACERS, -, - Vue
MS3102E16-11P MS3102E16-11P ITT Cannon, LLC, CONN RCPT 2 POS BOX MNT W/PINS, -, - Vue
C112 40A005 000 10 C112 40A005 000 10 Amphenol Sine Systems Corp, CONN Y-ADAPTER 5P-5P/5P M-F/F, -, - Vue
1-5145154-2 1-5145154-2 TE Connectivity AMP Connectors, CONN PCI CARDEDGE FEMALE 120POS, -, - Vue
VEF65US19 VEF65US19 XP Power, AC/DC DESKTOP ADAPTER 19V 65W, -, - Vue
VI-2N0-IW-F4 VI-2N0-IW-F4 Vicor Corporation, CONVERTER MOD DC/DC 5V 100W, Full Brick, - Vue

L4978D Des garanties

Service Guarantee

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.

Quality Guarantee

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

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
 0

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
 0
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
 0

L4978D013TR

D# L4978D013TR

 STMicroelectronics

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

 0
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)

 0
Référence Fabricant Description Stock

L4978D

D# L4978D

 STMicroelectronics

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

 0

L4978D013TR

D# L4978D013TR

 STMicroelectronics

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

 0
Référence Fabricant Description Stock

L4978D

 STMicroelectronics

122
Référence Fabricant Description Stock

E-L4978D

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 0

L4978D013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R

 1000

L4978D

 STMicroelectronics

Min Qty 45

 3969
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
 24
Référence Fabricant Description Stock

L4978D

 STMicroelectronics

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

 1117

L4978D013TR

 STMicroelectronics

SO-16 PMIC - Power Distribution Switches RoHS

 1476
Référence Fabricant Description Stock

L4978D013TR

 STMicroelectronics

RoHS: Compliant
 0

L4978D

 STMicroelectronics

RoHS: Compliant
 0
Référence Fabricant Description Stock

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

L4978D013TR

D# 497-4559-2-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SO

 2000
Référence Fabricant Description Stock

L4978D013TR

 STMicroelectronics

In stock shipping within 2days

 9260

L4978D

 STMicroelectronics

In stock shipping within 2days

 170
Référence Fabricant Description Stock

L4978D

D# 1077139

 STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 515

L4978D013TR

D# 2473955

 STMicroelectronics

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

RoHS: Compliant
Min Qty: 1000
Container: Reel
 0
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
 0

L4978D

 STMicroelectronics

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

RoHS: Compliant
pbFree: Yes
 0
Référence Fabricant Description Stock

EL4978D

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 1409

L4978DHD10LF

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 1421

L4978D013TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 10440

L4978D

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 23200

ICL4978D

 SGS Semiconductor Ltd

OEM/CM QUOTES ONLY | NO BROKERS

 187

EL4978D013

OEM/CM QUOTES ONLY | NO BROKERS

 903

L4978D013

OEM/CM QUOTES ONLY | NO BROKERS

 911

EL4978D013TR

OEM/CM QUOTES ONLY | NO BROKERS

 903
Référence Fabricant Description Stock

L4978D

 Texas Instruments

OEM/CM ONLY

 224
Référence Fabricant Description Stock

L4978D013TR

D# C424083

 STMicroelectronics

1476

L4978D

D# C93521

 STMicroelectronics

1115
Référence Fabricant Description Stock

L4978D013TR

 STMicroelectronics

OEM/CM Immediate delivery

 30000

L4978D

 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
 0
Référence Fabricant Description Stock

L4978D013TR

D# NS-L4978D013TR

 STMicroelectronics

OEM/CM ONLY

 5032

L4978D

D# NS-L4978D

 STMicroelectronics

OEM/CM ONLY

 7495
Référence Fabricant Description Stock

L4978D013TR

 STMicroelectronics

262

L4978D

 STMicroelectronics

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

 43
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

L4978D013TR

 STMicroelectronics

OEM/CM ONLY

 3178

EL4978D013TR

 STMicroelectronics

OEM/CM ONLY

 801

L4978D

 STMicroelectronics

OEM/CM ONLY

 6637

EL4978D

 STMicroelectronics

OEM/CM ONLY

 1241

L4978DHD10LF

 STMicroelectronics

OEM/CM ONLY

 1241

ICL4978D

 SGS Semiconductor Ltd

OEM/CM ONLY

 177

L4978D013

OEM/CM ONLY

 801

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

L4978D013TR

 Renesas Electronics Corporation

shipping today

 902

L4978D

 STMicroelectronics

shipping today

 4756
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
 0

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
 0
Référence Fabricant Description Stock

L4978D

 STMicroelectronics

RFQ

 1688

L4978D013TR

 mfr

RFQ

 1973
Référence Fabricant Description Stock

L4978D013TR

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 870

L4978D

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 900
Référence Fabricant Description Stock

L4978D

D# 1077139

 STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 515

L4978D013TR

D# 2473955

 STMicroelectronics

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

RoHS: Compliant
Min Qty: 1000
Container: Reel
 0

Quick Inquiry

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

Voir les certificats

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