acheter une LT3991IDD | LT3991IDD fiche technique | Heisener.com
Contactez nous
SalesDept@heisener.com +86-755-83210559-827
Connexion/S'inscrire
BOM
Chariot 0

LT3991IDD

LT3991IDD

LT3991IDD

Pour Référence Seulement

Référence LT3991IDD
Fabricant Linear Technology
Description IC REGULATOR
Fiche technique
paquet 10-WFDFN Exposed Pad
ECAD
En stock 7 088 piece(s)
Prix unitaire Request a Quote
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé janv. 30 - févr. 4 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons LT3991IDD 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 LT3991IDD avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LT3991IDD.

Spécifications LT3991IDD

FabricantLinear Technology
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Régulateurs de commutation CC CC
paquet10-WFDFN Exposed Pad
ECAD
Séries-
FonctionStep-Down
Configuration de sortiePositive
TopologieBuck
Le type de sortieAdjustable
Nombre de sorties1
Tension - Entrée (Min)4.3V
Tension - Entrée (Max)55V
Tension - Sortie (Min / Fixe)1.19V
Tension - Sortie (Max)30V
Courant - Sortie1.2A
Fréquence - Commutation200kHz ~ 2MHz
Redresseur synchroneNo
Température de fonctionnement-40°C ~ 125°C (TJ)
Type de montageSurface Mount
Paquet / cas10-WFDFN Exposed Pad
Package de périphérique fournisseur10-DFN (3x3)

LT3991IDD Packaging

Customized Labels
Sealing
Packing
Insepction

LT3991IDD FAQ

  • 1. How to order LT3991IDD 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 LT3991IDD is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LT3991IDD. All suppliers must pass our qualification reviews before they can publish their products including LT3991IDD on Heisener; we pay more attention to the channels and quality of LT3991IDD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LT3991IDD price and inventory displayed accurate?
    The price and inventory of LT3991IDD 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 LT3991IDD?
    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 LT3991IDD we delivered, we will accept the replacement or return of the LT3991IDD 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 LT3991IDD.
    (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 LT3991IDD pin diagram, LT3991IDD datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

LT3991IDD Produits Connexes

SIT8918AA-11-33E-16.000000D SIT8918AA-11-33E-16.000000D SiTime, OSC MEMS 16.0000MHZ LVCMOS SMD, 4-SMD, No Lead, - Vue
293D475X9063D2TE3 293D475X9063D2TE3 Vishay Sprague, CAP TANT 4.7UF 63V 10% 2917, 2917 (7343 Metric), - Vue
CDV30EK270JO3 CDV30EK270JO3 Cornell Dubilier Electronics (CDE), CAP MICA 27PF 5% 2500V RADIAL, Radial, - Vue
ECW-H16563JVB ECW-H16563JVB Panasonic Electronic Components, CAP FILM 0.056UF 5% 1.6KVDC RAD, Radial, - Vue
1808Y0160220FFR 1808Y0160220FFR Knowles Syfer, CAP CER 22PF 16V C0G/NP0 1808, 1808 (4520 Metric), - Vue
XQDAWT-02-0000-00000HDE5 XQDAWT-02-0000-00000HDE5 Cree Inc., LED XLAMP NEUTRAL WHT 4000K 2SMD, 0606 (1616 Metric), - Vue
RNC50J1242FSRSL RNC50J1242FSRSL Vishay Dale, RES 12.4K OHM 1/10W 1% AXIAL, Axial, - Vue
CMF55109K64BHEB CMF55109K64BHEB Vishay Dale, RES 109.64K OHM 1/2W 0.1% AXIAL, Axial, - Vue
150-V3-320-00-106161 150-V3-320-00-106161 Preci-Dip, DIL SURFACE MOUNT 2.54MM, -, - Vue
ESQ-107-23-S-T ESQ-107-23-S-T Samtec Inc., ELEVATED SOCKET STRIPS, -, - Vue
DWM-32-55-G-S-250 DWM-32-55-G-S-250 Samtec Inc., .050" BOARD SPACERS, -, - Vue
8D021W11PC-LC 8D021W11PC-LC Souriau, CONN RCPT HSNG MALE 11POS PNL MT, -, - Vue

LT3991IDD 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

LT3991IDD#PBF

D# V99:2348_06430343

 Analog Devices Inc

Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP Tube

RoHS: Compliant
 0

LT3991IDD#TRPBF

D# V36:1790_06430345

 Analog Devices Inc

Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

LT3991IDD#PBF

 Linear Technology

75
Référence Fabricant Description Stock

LT3991IDD#PBF

 Linear Technology

BUCK, 55V, 1.2A, 2MHZ, 10DFN

 322

LT3991IDD#TRPBF

 Linear Technology

IC REG BUCK ADJ 1.2A 10DFN

 0
Référence Fabricant Description Stock

LT3991IDD

D# LT3991IDD-ND

 Analog Devices Inc

IC REG BUCK ADJ 1.2A 10DFN

 0

LT3991IDD#PBF

D# LT3991IDD#PBF-ND

 Analog Devices Inc

IC REG BUCK ADJ 1.2A 10DFN

 590

LT3991IDD#TRPBF

D# LT3991IDD#TRPBF-ND

 Analog Devices Inc

IC REG BUCK ADJ 1.2A 10DFN

 0
Référence Fabricant Description Stock

LT3991IDD#TRPBF

 Linear Technology

In stock shipping within 2days

 126
Référence Fabricant Description Stock

LT3991IDD#PBF

D# 2294972

 Linear Technology

SWITCHING REG, BUCK, 1.2A, DFN-10

RoHS: Compliant
Min Qty: 1
Container: Each
 0
Référence Fabricant Description Stock

LT3991IDDTRPBF

 LTC

OEM/CM QUOTES ONLY | NO BROKERS

 22

LT3991IDD33PBF

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 3242

LT3991IDD5PBF

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 2522

LT3991IDDPBF

 Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

 855
Référence Fabricant Description Stock

LT3991IDDPBF

 Linear Technology

OEM/CM ONLY

 1245

LT3991IDDTRPBF

 Linear Technology

OEM/CM ONLY

 1246

LT3991IDDTRMPBF

 Linear Technology

OEM/CM ONLY

 240

LT3991IDD33PBF

 Linear Technology

OEM/CM ONLY

 1244

LT3991IDD5PBF

 Linear Technology

OEM/CM ONLY

 2199
Référence Fabricant Description Stock

LT3991IDD#PBF

 Linear Technology

In stock

 75
Référence Fabricant Description Stock

LT3991IDD#PBF

D# 584-LT3991IDD#PBF

 Analog Devices Inc

Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current

RoHS: Compliant
 244
Référence Fabricant Description Stock

LT3991IDD#TRPBF

D# NS-LT3991IDD#TRPBF

 Linear Technology

OEM/CM ONLY

 4024

LT3991IDD#PBF

D# NS-LT3991IDD#PBF

 Linear Technology

OEM/CM ONLY

 4995
Référence Fabricant Description Stock

LT3991IDD#PBF

D# LT3991IDD#PBF

 Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant
 0

LT3991IDD#TRPBF

D# LT3991IDD#TRPBF

 Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant
 0
Référence Fabricant Description Stock

LT3991IDDPBF

 Linear Technology

OEM/CM ONLY

 91

LT3991IDD3.3PBF

 N/A

OEM/CM ONLY

 2806

LT3991IDD5PBF

 N/A

OEM/CM ONLY

 2185
Référence Fabricant Description Stock

LT3991IDD#PBF

D# 40098454

 Analog Devices Inc

Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

LT3991IDD#PBF

 Linear Technology

RFQ

 13192

LT3991IDD-3.3#PBF

 Linear Technology

RFQ

 13158

Quick Inquiry

LT3991IDD

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

Contactez nous

Avez-vous une question à propos de LT3991IDD?

LT3991IDD QRCode

Scannez pour afficher cette page

produits présentés

AD620ARZ

IC OPAMP INSTR 1MHZ 8SOIC

SMF5.0A

TVS DIODE 5VWM 9.2VC SOD123

IHLP2525CZERR20M01

FIXED IND 200NH 24A 3 MOHM SMD

ALDP112W

RELAY GEN PURPOSE SPST 5A 12V

PIC18F2525-I/SO

IC MCU 8BIT 48KB FLASH 28SOIC

MCP6042T-I/SN

IC OPAMP GP 14KHZ RRO 8SOIC

PA0277NLT

FIXED IND 700NH 10.7A 95 MOHM

MT29F2G16ABBEAHC-AIT:E

IC FLASH 2G PARALLEL FBGA

MHVIC915NR2

IC RF POWER AMP 960MHZ 16-PFP

AD820ARZ

IC OPAMP JFET 1.8MHZ RRO 8SOIC

Afficher plus d''infos »

LT3991IDD Tags

  • LT3991IDD
  • LT3991IDD PDF
  • LT3991IDD Fiche technique
  • LT3991IDD spécification
  • LT3991IDD image
  • Linear Technology
  • Linear Technology LT3991IDD
  • acheter LT3991IDD
  • LT3991IDD tarification
  • LT3991IDD distributeur
  • LT3991IDD fournisseur
  • LT3991IDD en gros

LT3991IDD est disponible en