Name: LM2991T/LB03
Brand: Texas Instruments
SKU: LM2991T-LB03
Price: 4.8558 USD
Availability: InStock
Rating: 5 (183 reviews)

LM2991T/LB03

Pour Référence Seulement

Référence	LM2991T/LB03
Fabricant	Texas Instruments
Description	IC REG LINEAR NEG ADJ 1A TO220-5
Fiche technique
paquet	TO-220-5 Formed Leads
ECAD
En stock	2 528 piece(s)
Prix unitaire	$ 4,8558 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 3 - mai 8 (Choisissez l'expédition accélérée)
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Nous offrons LM2991T/LB03 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 LM2991T/LB03 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM2991T/LB03.

Spécifications LM2991T/LB03

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Linéaires
paquet	TO-220-5 Formed Leads
ECAD
Séries	-
Configuration de sortie	Negative
Le type de sortie	Adjustable
Nombre de régulateurs	1
Tension - Entrée (Max)	-26V
Tension - Sortie (Min / Fixe)	-3V
Tension - Sortie (Max)	-24V
Perte de tension (max)	1V @ 1A
Courant - Sortie	1A
Actuel - Quiescent (Iq)	-
Courant - Alimentation (Max)	0.7mA ~ 5mA
PSRR	60dB (1kHz)
Fonctions de contrôle	Enable
Caractéristiques de protection	Over Temperature, Short Circuit
Température de fonctionnement	-40°C ~ 125°C
Type de montage	Through Hole
Paquet / cas	TO-220-5 Formed Leads
Package de périphérique fournisseur	TO-220-5

LM2991T/LB03 Packaging

LM2991T/LB03 FAQ

1. How to order LM2991T/LB03 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 LM2991T/LB03 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2991T/LB03. All suppliers must pass our qualification reviews before they can publish their products including LM2991T/LB03 on Heisener; we pay more attention to the channels and quality of LM2991T/LB03 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2991T/LB03 price and inventory displayed accurate?

The price and inventory of LM2991T/LB03 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 LM2991T/LB03?

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 LM2991T/LB03 we delivered, we will accept the replacement or return of the LM2991T/LB03 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 LM2991T/LB03.

(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 LM2991T/LB03 pin diagram, LM2991T/LB03 datasheet?

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

LM2991T/LB03 Produits Connexes

LM2936QM-5.0/NOPB	Texas Instruments, IC REG LINEAR 5V 50MA 8SOIC, 8-SOIC (0.154", 3.90mm Width), -	Vue
CY7C1518UV18-300BZXC	Cypress Semiconductor Corp, IC SRAM 72MBIT 300MHZ 165FBGA, 165-LBGA, -	Vue
SN64BCT126AD	Texas Instruments, IC BUS BUFF TRI-ST QD 14SOIC, 14-SOIC (0.154", 3.90mm Width), -	Vue
ISPLSI 2032A-180LT48	Lattice Semiconductor Corporation, IC CPLD 32MC 5NS 48TQFP, 48-LQFP, -	Vue
UPL12-21119-1	Sensata Technologies/Airpax, CIRCUIT BREAKER MAG-HYDR LEVER, -, -	Vue
7108P4Y9AV2BE22	C&K, SWITCH TOGGLE SPDT 0.4VA 20V, -, -	Vue
RLR07C6200GRRSL	Vishay Dale, RES 620 OHM 2% 1/4W AXIAL, Axial, -	Vue
BCS-124-L-D-HE-044	Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, -	Vue
DW-12-13-G-S-787	Samtec Inc., .025" BOARD SPACERS, -, -	Vue
D38999/24ZC4SB	Souriau, 8D 4C 4#16 SKT J/N, -, -	Vue
VE-B7N-CX-F3	Vicor Corporation, CONVERTER MOD DC/DC 18.5V 75W, Full Brick, -	Vue
XC9237E25DER-G	Torex Semiconductor Ltd, 600MA SYNCHRONOUS STEP-DOWN DCDC, -, -	Vue

LM2991T/LB03 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

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LM2991T/LB03

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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