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L4973D3.3

hot L4973D3.3

L4973D3.3

Pour Référence Seulement

Référence L4973D3.3
Fabricant STMicroelectronics
Description IC REG BUCK ADJ/3.3V 3.5A SOIC20
Fiche technique

L4973D3.3 Fiche technique
paquet 20-SOIC (0.295", 7.50mm Width)
ECAD
En stock 111 120 piece(s)
Prix unitaire $ 5,5950 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé avr. 22 - avr. 27 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons L4973D3.3 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 L4973D3.3 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de L4973D3.3.

Spécifications L4973D3.3

FabricantSTMicroelectronics
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Régulateurs de commutation CC CC
paquet20-SOIC (0.295", 7.50mm Width)
ECAD
Séries-
FonctionStep-Down
Configuration de sortiePositive
TopologieBuck
Le type de sortieAdjustable (Fixed)
Nombre de sorties1
Tension - Entrée (Min)8V
Tension - Entrée (Max)55V
Tension - Sortie (Min / Fixe)0.5V (3.3V)
Tension - Sortie (Max)50V
Courant - Sortie3.5A
Fréquence - Commutation100kHz ~ 300kHz
Redresseur synchroneNo
Température de fonctionnement-40°C ~ 150°C (TJ)
Type de montageSurface Mount
Paquet / cas20-SOIC (0.295", 7.50mm Width)
Package de périphérique fournisseur20-SO

L4973D3.3 fiche technique

L4973D3.3 Packaging

Customized Labels
Sealing
Packing
Insepction

L4973D3.3 FAQ

  • 1. How to order L4973D3.3 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 L4973D3.3 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4973D3.3. All suppliers must pass our qualification reviews before they can publish their products including L4973D3.3 on Heisener; we pay more attention to the channels and quality of L4973D3.3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4973D3.3 price and inventory displayed accurate?
    The price and inventory of L4973D3.3 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 L4973D3.3?
    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 L4973D3.3 we delivered, we will accept the replacement or return of the L4973D3.3 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 L4973D3.3.
    (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 L4973D3.3 pin diagram, L4973D3.3 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

L4973D3.3 Produits Connexes

SIT9120AI-1C1-XXS166.000000X SIT9120AI-1C1-XXS166.000000X SiTIME, -40 TO 85C, 5032, 20PPM, 2.25V-3, 6-SMD, No Lead, - Vue
SIT8208AC-82-18E-33.300000T SIT8208AC-82-18E-33.300000T SiTIME, -20 TO 70C, 7050, 25PPM, 1.8V, 3, -, - Vue
1812J1K20181FCR 1812J1K20181FCR Knowles Syfer, CAP CER 180PF 1.2KV C0G/NP0 1812, 1812 (4532 Metric), - Vue
S29GL064S80BHV030 S29GL064S80BHV030 Cypress Semiconductor Corp, IC FLASH 64MBIT 80NS 48FBGA, 48-VFBGA, - Vue
MB90025PMT-GS-198E1 MB90025PMT-GS-198E1 Cypress Semiconductor Corp, IC MCU 16B FFMC-16F-0.35 120LQFP, -, - Vue
CSENSE-A710 CSENSE-A710 Digi International, CONNECT SENSOR+, 3G HSPA+ GLOBAL, -, - Vue
CA0001R5000KR05 CA0001R5000KR05 Vishay Dale, RES 0.5 OHM 1W 10% AXIAL, Axial, - Vue
RT0603BRC07866RL RT0603BRC07866RL Yageo, RES SMD 866 OHM 0.1% 1/10W 0603, 0603 (1608 Metric), - Vue
RNCF0805DTC180K RNCF0805DTC180K Stackpole Electronics Inc., RES SMD 180K OHM 0.5% 1/8W 0805, 0805 (2012 Metric), - Vue
TSM-114-01-L-EM TSM-114-01-L-EM Samtec Inc., .025 SQ. TERMINAL STRIPS, -, - Vue
R85049/88-11W03 R85049/88-11W03 TE Connectivity Aerospace, Defense and Marine, CONN BACKSHELL BANDING SZ 11 B, -, - Vue
VE-B44-CY-S VE-B44-CY-S Vicor Corporation, CONVERTER MOD DC/DC 48V 50W, Full Brick, - Vue

L4973D3.3 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

L4973D3.3-013TR

D# V36:1790_06548024

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO T/R

RoHS: Compliant
 0

L4973D3.3

D# V99:2348_18455492

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

L4973D3.3-013TR

D# L4973D3.3-013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R - Tape and Reel (Alt: L4973D3.3-013TR)

 0

L4973D3.3

D# L4973D3.3

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube - Rail/Tube (Alt: L4973D3.3)

 0

E-L4973D3.3

D# E-L4973D3.3

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube - Rail/Tube (Alt: E-L4973D3.3)

RoHS: Compliant
 0
Référence Fabricant Description Stock

L4973D3.3

D# L4973D3.3

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube (Alt: L4973D3.3)

 0

L4973D3.3-013TR

D# L4973D3.3-013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R (Alt: L4973D3.3-013TR)

 0
Référence Fabricant Description Stock

L4973D3.3

 STMicroelectronics

Min Qty 34

 1360

L4973D3.3-013TR

 STMicroelectronics

Min Qty 1000

 0
Référence Fabricant Description Stock

L4973D33

 STMicroelectronics

RoHS: Compliant
 0
Référence Fabricant Description Stock

L4973D3.3

D# 497-19597-ND

 STMicroelectronics

IC REG BUCK ADJ/3.3V 3.5A 20SO

 957

L4973D3.3-013TR

D# 497-3358-2-ND

 STMicroelectronics

IC REG BUCK ADJ/3.3V 3.5A 20SO

 1000
Référence Fabricant Description Stock

L4973D3.3-TR

 STMicroelectronics

In stock shipping within 2days

 372

L4973D3.3

 STMicroelectronics

In stock shipping within 2days

 145

L4973D3.3-013TR

 STMicroelectronics

In stock shipping within 2days

 5260
Référence Fabricant Description Stock

L4973D3.3

D# 2460728

 STMicroelectronics

DC/DC CONV, BUCK, 100KHZ, SOIC-20

RoHS: Compliant
Min Qty: 1
Container: Each
 947
Référence Fabricant Description Stock

L4973D3.3-013TR

 STMicroelectronics

SO 20 .30 TO JEDEC MS-013

RoHS: Compliant
pbFree: Yes
 2000

L4973D3.3

 STMicroelectronics

L4973 Series 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20

RoHS: Compliant
pbFree: Yes
 0
Référence Fabricant Description Stock

L4973D33013

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 348

L4973D33TR1LF

 SGST

OEM/CM QUOTES ONLY | NO BROKERS

 1371

L4973D33

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 7771

L4973D33TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 574

L4973D3313TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 1137

L4973D33013TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 17400
Référence Fabricant Description Stock

L4973D3.3

 STMicroelectronics

Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 20-SOIC (0.295", 7.50mm Width)

RoHS: Compliant
 3
Référence Fabricant Description Stock

L4973D3.3

 STMicroelectronics

in stock - can ship the same day

 41
Référence Fabricant Description Stock

L4973D3.3-013TR

 STMicroelectronics

OEM/CM Immediate delivery

 30000

L4973D3.3

 STMicroelectronics

OEM/CM Immediate delivery

 2035
Référence Fabricant Description Stock

L4973D3.3-013TR

D# 511-L4973D3.3-013TR

 STMicroelectronics

Switching Voltage Regulators 3.3V 3.5A Step-Down

RoHS: Compliant
 314

L4973D3.3

D# 511-L4973D3.3

 STMicroelectronics

Switching Voltage Regulators 3.3V 3.5A Step-Down

RoHS: Compliant
 1160
Référence Fabricant Description Stock

L4973D3.3-013TR

D# XSFP00000151852

 STMicroelectronics

L4973 Series 55 V 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20

 2000
Référence Fabricant Description Stock

L4973D3.3

D# 38Y7864

 STMicroelectronics

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500mV-50Vout, 3.5Aout, SOIC-20 RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 942

L4973D3.3-013TR

D# 79AH3805

 STMicroelectronics

BUCK REGULATORS

RoHS: Not Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
 0
Référence Fabricant Description Stock

L4973D3.3-013TR

D# NS-L4973D3.3-013TR

 STMicroelectronics

OEM/CM ONLY

 7308

L4973D3.3

D# NS-L4973D3.3

 STMicroelectronics

OEM/CM ONLY

 9417
Référence Fabricant Description Stock

L4973D3.3-013TR

 STMicroelectronics

SWITCHING REGULATOR, VOLTAGE-MODE, 5.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO20

 295
Référence Fabricant Description Stock

L4973D3.3

D# L4973D3dot3

 STMicroelectronics

Inventory R

 30
Référence Fabricant Description Stock

L4973D3.3

D# 0379977P

 STMicroelectronics

STMicroelectronics, L4973D3.3 Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, SOIC, TU

Min Qty: 1
Container: Tube
 0
Référence Fabricant Description Stock

L4973D3.3

 STMicroelectronics

OEM/CM ONLY

 1769

L4973D3.3013

 STMicroelectronics

OEM/CM ONLY

 311

L4973D3.313TR

 STMicroelectronics

OEM/CM ONLY

 996

L4973D3.3TR

 STMicroelectronics

OEM/CM ONLY

 511

L4973D3.3013TR

 STMicroelectronics

OEM/CM ONLY

 15841

L4973D3.3TR1LF

 SGS Semiconductor Ltd

OEM/CM ONLY

 1198
Référence Fabricant Description Stock

L4973D3.3-013TR

 STMicroelectronics

IN stock Immediate delivery

 29985

L4973D3.3

 STMicroelectronics

IN stock Immediate delivery

 2050
Référence Fabricant Description Stock

L4973D3.3

 STMicroelectronics

shipping today

 13816

L4973D3.3-013TR

 STMicroelectronics

shipping today

 13816

L4973D 3.3

 N/A

shipping today

 19
Référence Fabricant Description Stock

L4973D3.3-013TR

D# 53459710

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO T/R

RoHS: Compliant
 0

L4973D3.3

D# 35933788

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

L4973D3.3

 STMicroelectronics

RFQ

 10312

L4973D33

 STMicroelectronics

RFQ

 6586

L4973D3.3-013TR

 STMicroelectronics

RFQ

 8741
Référence Fabricant Description Stock

L4973D3.3-013TR

 STMicroelectronics

IC REG BUCK ADJ/3.3V 3.5A 20SOIC

 1900

L4973D3.3

 STMicroelectronics

3.5A STEP DOWN SWITCHING REGULATOR | IC REG BUCK ADJ/3.3V 3.5A 20SO

 16027
Référence Fabricant Description Stock

L4973D3.3

D# 2460728

 STMicroelectronics

DC/DC CONV, BUCK, 100KHZ, SOIC-20

RoHS: Compliant
Min Qty: 1
Container: Each
 947

Quick Inquiry

L4973D3.3

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

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