Name: LT1939EDD
Brand: Linear Technology
SKU: LT1939EDD
Availability: InStock
Rating: 5 (98 reviews)

LT1939EDD

Pour Référence Seulement

Référence	LT1939EDD
Fabricant	Linear Technology
Description	IC REG DL BUCK/LINEAR 12DFN
Fiche technique
paquet	12-WFDFN Exposed Pad
ECAD
En stock	6 672 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	mai 1 - mai 6 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons LT1939EDD 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 LT1939EDD avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LT1939EDD.

Spécifications LT1939EDD

Fabricant	Linear Technology
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Linéaire + commutation
paquet	12-WFDFN Exposed Pad
ECAD
Séries	-
Topologie	Step-Down (Buck) (1), Linear (LDO) (1)
Fonction	-
Nombre de sorties	2
Fréquence - Commutation	500kHz ~ 2.4MHz
Tension / Courant - Sortie 1	0.8 V ~ 24.25 V, 2A
Tension / Courant - Sortie 2	0.8 V ~ 24.25 V, 1A
Tension / Courant - Sortie 3	-
w / pilote de LED	No
w / Superviseur	No
w / séquenceur	No
Tension - Alimentation	3 V ~ 25 V
Température de fonctionnement	-40°C ~ 125°C
Type de montage	Surface Mount
Paquet / cas	12-WFDFN Exposed Pad
Package de périphérique fournisseur	12-DFN (3x3)

LT1939EDD Packaging

LT1939EDD FAQ

1. How to order LT1939EDD 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 LT1939EDD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT1939EDD. All suppliers must pass our qualification reviews before they can publish their products including LT1939EDD on Heisener; we pay more attention to the channels and quality of LT1939EDD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1939EDD price and inventory displayed accurate?

The price and inventory of LT1939EDD 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 LT1939EDD?

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 LT1939EDD we delivered, we will accept the replacement or return of the LT1939EDD 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 LT1939EDD.

(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 LT1939EDD pin diagram, LT1939EDD datasheet?

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

LT1939EDD Produits Connexes

501FCF-ABAF	Silicon Labs, OSC PROG LVCMOS 1.7V-3.6V EN/DS, 4-SMD, No Lead, -	Vue
SIT8008AI-73-33E-62.500000G	SiTIME, OSC MEMS 62.5000MHZ LVCMOS SMD, 4-SMD, No Lead, -	Vue
SIT1602BC-21-30N-62.500000E	SiTIME, -20 TO 70C, 3225, 20PPM, 3.0V, 6, -, -	Vue
UHA1H2R2MHD	Nichicon, CAP ALUM 2.2UF 20% 50V RADIAL, Radial, Can, -	Vue
CLVC574AQPWRG4Q1	Texas Instruments, IC D-TYPE POS TRG SNGL 20TSSOP, 20-TSSOP (0.173", 4.40mm Width), -	Vue
SSL-LX3054UWC/B	Lumex Opto/Components Inc., LED COOL WHITE CLEAR 3MM RND T/H, Radial, -	Vue
3101.0075	Schurter Inc., FUSE HLDR CARTRIDGE 400V 16A PCB, -, -	Vue
ERO-S2PHF1300	Panasonic Electronic Components, RES 130 OHM 1/4W 1% AXIAL, Axial, -	Vue
PE-0402CC1N0STT	Pulse Electronics Network, FIXED IND 1NH 300MA 80 MOHM SMD, 0402 (1005 Metric), -	Vue
VI-B0T-CY-S	Vicor Corporation, CONVERTER MOD DC/DC 6.5V 50W, Full Brick, -	Vue
RPA30-2412DAW/P	Recom Power, DC DC CONVERTER +/-12V 30W, 6-DIP Module, -	Vue
SI5338M-B06867-GMR	Silicon Labs, I2C CONTROL, 4-OUTPUT, ANY FREQU, 24-VFQFN Exposed Pad, -	Vue

LT1939EDD 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

LT1939EDD#TRPBF

D# V36:1790_06419002

Analog Devices Inc

Conv DC-DC 3V to 25V Step Down Single-Out 0.8V 2A Automotive 12-Pin DFN EP T/R

RoHS: Compliant

LT1939EDD#PBF

D# V36:1790_06418999

Analog Devices Inc

Conv DC-DC 3V to 25V Step Down Single-Out 0.8V 2A Automotive 12-Pin DFN EP Tube

RoHS: Compliant

Référence

Fabricant

Description

Stock

LT1939EDD#TRPBF

Linear Technology

DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP

LT1939EDD#PBF

Linear Technology

IC REG DL BUCK/LINEAR 12DFN

360

Référence	Fabricant	Description	Stock
DC1293A D# DC1293A-ND	Analog Devices Inc	LT1939EDD - MONOLITHIC 2A STEP-D	0
LT1939EDD#TRPBF D# LT1939EDD#TRPBF-ND	Analog Devices Inc	IC REG DL BUCK/LINEAR 12DFN	0
LT1939EDD#PBF D# LT1939EDD#PBF-ND	Analog Devices Inc	IC REG DL BUCK/LINEAR 12DFN	116
LT1939EDD D# LT1939EDD-ND	Analog Devices Inc	IC REG DL BUCK/LINEAR 12DFN	0

Référence

Fabricant

Description

Stock

LT1939EDD#PBF

Linear Technology

In stock shipping within 2days

1100

Référence

Fabricant

Description

Stock

LT1939EDD#PBF

D# 1628758

Linear Technology

SWITCH REG, 2A, STEP DOWN, 12DFN

RoHS: Compliant

Min Qty: 1

Container: Each

Référence	Fabricant	Description	Stock
LT1939EDDPBF	Analog Devices Inc	OEM/CM QUOTES ONLY \| NO BROKERS	259
LT1939EDDTRPBF	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	3622
LT1939EDDTRPBFIDD	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	3422
LT1939EDD	LINEAR TECHNOLOGY	OEM/CM QUOTES ONLY \| NO BROKERS	101
LT1939EDDPBFID	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	304

Référence	Fabricant	Description	Stock
LT1939EDDTRPBF	Linear Technology	OEM/CM ONLY	1157
LT1939EDDTRPBFIDD	Linear Technology	OEM/CM ONLY	1158
LT1939EDDPBFI	Linear Technology	OEM/CM ONLY	1100
LT1939EDDPBFID	Linear Technology	OEM/CM ONLY	1156
LT1939EDD	Linear Technology	OEM/CM ONLY	1154
LT1939EDDPBF	Linear Technology	OEM/CM ONLY	1089

Référence

Fabricant

Description

Stock

LT1939EDD#TRPBF

D# NS-LT1939EDD#TRPBF

Linear Technology

OEM/CM ONLY

4743

LT1939EDD#PBF

D# NS-LT1939EDD#PBF

Linear Technology

OEM/CM ONLY

4132

Référence	Fabricant	Description	Stock
LT1939EDD#TRPBF D# LT1939EDD#TRPBF	Analog Devices Inc	VOLTAGE REGULATOR RoHS: Compliant	0
DC1293A D# DC1293A	Analog Devices Inc	LINEAR ICS - EVALUATION BOARD RoHS: Compliant	0
LT1939EDD#PBF D# LT1939EDD#PBF	Analog Devices Inc	VOLTAGE REGULATOR RoHS: Compliant	0

Référence	Fabricant	Description	Stock
LT1939EDDPBF/ID	Linear Technology	OEM/CM ONLY	273
LT1939EDDPBF	Linear Technology	OEM/CM ONLY	137
LT1939EDDTRPBF	Linear Technology	OEM/CM ONLY	593
LT1939EDD	Linear Technology	OEM/CM ONLY	103
LT1939EDDTRPBF/IDD	Linear Technology	OEM/CM ONLY	2961

Référence

Fabricant

Description

Stock

LT1939EDD#PBF

D# 35213173

Analog Devices Inc

Conv DC-DC 3V to 25V Step Down Single-Out 0.8V 2A Automotive 12-Pin DFN EP Tube

RoHS: Compliant

Référence

Fabricant

Description

Stock

LT1939EDD#PBF

Linear Technology

RFQ

14912

LT1939EDD

Linear Technology

RFQ

7107

Quick Inquiry

LT1939EDD

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.

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