acheter une LM2990T-12 | LM2990T-12 fiche technique | Heisener.com
Contactez nous
SalesDept@heisener.com +86-755-83210559 ext. 887

LM2990T-12

hot LM2990T-12

LM2990T-12

Pour Référence Seulement

Référence LM2990T-12
Fabricant Texas Instruments
Description IC REG LINEAR -12V 1.8A TO220-3
Fiche technique
paquet TO-220-3
ECAD
En stock 204 936 piece(s)
Prix unitaire $ 4,0293 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé nov. 11 - nov. 16 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons LM2990T-12 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 LM2990T-12 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM2990T-12.

Spécifications LM2990T-12

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Linéaires
paquetTO-220-3
ECAD
Séries-
Configuration de sortieNegative
Le type de sortieFixed
Nombre de régulateurs1
Tension - Entrée (Max)-26V
Tension - Sortie (Min / Fixe)-12V
Tension - Sortie (Max)-
Perte de tension (max)1V @ 1A
Courant - Sortie1.8A
Actuel - Quiescent (Iq)-
Courant - Alimentation (Max)1mA ~ 5mA
PSRR52dB (1kHz)
Fonctions de contrôle-
Caractéristiques de protectionOver Temperature, Short Circuit
Température de fonctionnement-40°C ~ 125°C
Type de montageThrough Hole
Paquet / casTO-220-3
Package de périphérique fournisseurTO-220-3

LM2990T-12 Packaging

Customized Labels
Sealing
Packing
Insepction

LM2990T-12 FAQ

  • 1. How to order LM2990T-12 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 LM2990T-12 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2990T-12. All suppliers must pass our qualification reviews before they can publish their products including LM2990T-12 on Heisener; we pay more attention to the channels and quality of LM2990T-12 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2990T-12 price and inventory displayed accurate?
    The price and inventory of LM2990T-12 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 LM2990T-12?
    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 LM2990T-12 we delivered, we will accept the replacement or return of the LM2990T-12 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 LM2990T-12.
    (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 LM2990T-12 pin diagram, LM2990T-12 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

LM2990T-12 Produits Connexes

C1206C910J2GACTU C1206C910J2GACTU KEMET, CAP CER 91PF 200V NP0 1206, 1206 (3216 Metric), - Vue
LM2594N-5.0/NOPB LM2594N-5.0/NOPB Texas Instruments, IC REG BUCK 5V 0.5A 8-DIP, 8-DIP (0.300", 7.62mm), - Vue
LMLB1-1RLS4-36441-50-V LMLB1-1RLS4-36441-50-V Sensata Technologies/Airpax, CIR BRKR MAG-HYDR LEVER, -, - Vue
AML54-F60AW AML54-F60AW Honeywell Sensing and Productivity Solutions, ROCKER OPERATOR FOR INCANDSCENT, -, - Vue
RLR05C1003FRRSL RLR05C1003FRRSL Vishay Dale, RES 100K OHM 1% 1/8W AXIAL, Axial, - Vue
TNPW08051K87BETA TNPW08051K87BETA Vishay Dale, RES SMD 1.87K OHM 0.1% 1/8W 0805, 0805 (2012 Metric), - Vue
DW-30-11-F-D-595 DW-30-11-F-D-595 Samtec Inc., .025" BOARD SPACERS, -, - Vue
97-3106A-20-21P 97-3106A-20-21P Amphenol Industrial Operations, CONN PLUG 9POS STRGHT PIN SLD, -, - Vue
85107RC1210S5066 85107RC1210S5066 Souriau, CONN RCPT 10POS JAM NUT W/SCKT, -, - Vue
97-3107A22-23SW-417-940 97-3107A22-23SW-417-940 Amphenol Industrial Operations, AB 8C 8#12 SKT PLUG, -, - Vue
ERM04B72-HS ERM04B72-HS Artesyn Embedded Technologies, 50W, 43 -101VIN, 12V4.17A, 57.9, Quarter Brick, - Vue
XC9237B1BC0R-G XC9237B1BC0R-G Torex Semiconductor Ltd, 600MA SYNCHRONOUS STEP-DOWN DCDC, -, - Vue

LM2990T-12 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

LM2990T-12/NOPB

D# V99:2348_07271130

Texas Instruments

LDO Regulator Neg -12V 1A 3-Pin(3+Tab) TO-220 Tube

RoHS: Compliant
0

LM2990T-12

D# V36:1790_07271129

Texas Instruments

LDO Regulator Neg -12V 1A 3-Pin(3+Tab) TO-220 Tube

RoHS: Not Compliant
0
Référence Fabricant Description Stock

LM2990T-12

D# LM2990T-12

Texas Instruments

LDO Regulator Neg -12V 1.8A 3-Pin(3+Tab) TO-220 Rail - Rail/Tube (Alt: LM2990T-12)

RoHS: Not Compliant
0
Référence Fabricant Description Stock

LM2990T-12

National Semiconductor Corporation

22
Référence Fabricant Description Stock

LM2990T-12

Texas Instruments

Min Qty 2

188

LM2990T-12/NOPB

Texas Instruments

- Rail/Tube

1038
Référence Fabricant Description Stock

LM2990T-12/NOPB

D# C1S746203782779

Texas Instruments

LDO Regulator Neg -12V 1.8A 3-Pin(3+Tab) TO-220 Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
8
Référence Fabricant Description Stock

LM2990T-12/NOPB

National Semiconductor Corporation

RoHS (ship within 1day) - D/C 2011

14
Référence Fabricant Description Stock

LM2990T-12

D# 2156-LM2990T-12-ND

Rochester Electronics LLC

IC REG LINEAR -12V 1.8A TO220-3

286

LM2990T-12-TI

D# 2156-LM2990T-12-TI-ND

Rochester Electronics LLC

IC REG LINEAR LDO

711

LM2990T-12/NOPB

D# LM2990T-12/NOPB-ND

Texas Instruments

IC REG LINEAR -12V 1.8A TO220-3

9841
Référence Fabricant Description Stock

LM2990T-12

National Semiconductor Corporation

In stock shipping within 2days

4632
Référence Fabricant Description Stock

LM2990T-12/NOPB

D# 3122091

Texas Instruments

LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-22

RoHS: Compliant
Min Qty: 1
Container: Each
0

LM2990T-12/NOPB .

D# 1145259

Texas Instruments

LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-22

RoHS: Compliant
Min Qty: 1
Container: Each
104
Référence Fabricant Description Stock

LM2990T12NOPB

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

752

LM2990T12TI

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

825

LM2990T12P

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

29

LM2990T12N0PB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1

LM2990T12

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

954
Référence Fabricant Description Stock

LM2990T-12

National Semiconductor Corporation

13
Référence Fabricant Description Stock

LM2990T-12

National Semiconductor Corporation

In stock

22
Référence Fabricant Description Stock

LM2990T-12

National Semiconductor Corporation

OEM/CM Immediate delivery

159
Référence Fabricant Description Stock

LM2990T-12/NOPB

D# 926-LM2990T-12/NOPB

Texas Instruments

LDO Voltage Regulators NEG LDO REG

RoHS: Compliant
705
Référence Fabricant Description Stock

LM2990T-12/NOPB

D# 41K4634

Texas Instruments

LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-220, Output Type:Fixed, Input Voltage Min:-26V, Input Voltage Max:300mV, Fixed Output Voltage Nom.:-12V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1.5A RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
104
Référence Fabricant Description Stock

LM2990T-12

D# NS-LM2990T-12

Texas Instruments

OEM/CM ONLY

4362

LM2990T-12/NOPB

D# NS-LM2990T-12/NOPB

Texas Instruments

OEM/CM ONLY

1254

LM2990T12

D# NS-LM2990T12

National Semiconductor Corporation

OEM/CM ONLY

1590
Référence Fabricant Description Stock

LM2990T-12

National Semiconductor Corporation

Voltage Regulator, -12V, Bi-Polar, 3 Pin, Plastic, SIP

63

LM2990T-12/NOPB

National Semiconductor Corporation

12 V FIXED NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSFM3

11
Référence Fabricant Description Stock

LM2990T-12

D# LM2990T-12

National Semiconductor Corporation

Semiconductor

19
Référence Fabricant Description Stock

LM2990T-12/NOPB

D# 0460667P

Texas Instruments

Texas Instruments LM2990T-12/NOPB, LDO Regulator, 1A, -12 V, 5% 3-Pin, TO-220, TU of 5

Min Qty: 5
Container: Tube
0
Référence Fabricant Description Stock

LM2990T-12

Texas Instruments

LM2990 1-A, Negative Low Dropout Regulator

RoHS: Not Compliant
711

LM2990T-12/NOPB

Texas Instruments

LM2990 1-A, Negative Low Dropout Regulator

RoHS: Compliant
10
Référence Fabricant Description Stock

LM2990T12/NOPB

National Semiconductor Corporation

OEM/CM ONLY

426

LM2990T12P+

National Semiconductor Corporation

OEM/CM ONLY

72

LM2990T12

National Semiconductor Corporation

OEM/CM ONLY

1936
Référence Fabricant Description Stock

LM2990T-12

National Semiconductor Corporation

IN stock Immediate delivery

154
Référence Fabricant Description Stock

LM2990T-12/NOPB

Texas Instruments

1-A, negative low-dropout voltage regulator

11
Référence Fabricant Description Stock

LM2990T-12

National Semiconductor Corporation

shipping today

6899

LM2990T-12/NOPB

STMicroelectronics

shipping today

146
Référence Fabricant Description Stock

LM2990T-12/NOPB

D# 45798758

Texas Instruments

LDO Regulator Neg -12V 1A 3-Pin(3+Tab) TO-220 Tube

RoHS: Compliant
0
Référence Fabricant Description Stock

LM2990T-12/NOPB

Texas Instruments

RFQ

868

LM2990T-12

National Semiconductor Corporation

RFQ

12148
Référence Fabricant Description Stock

LM2990T-12/NOPB

D# 3122091

Texas Instruments

LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-22

RoHS: Compliant
Min Qty: 1
Container: Each
0

LM2990T-12/NOPB .

D# 1145259

Texas Instruments

LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-22

RoHS: Compliant
Min Qty: 1
Container: Each
104

Quick Inquiry

LM2990T-12

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 LM2990T-12?

LM2990T-12 QRCode

Scannez pour afficher cette page

produits présentés

SRN8040TA-100M

FIXED IND 10UH 4.6A 33 MOHM SMD

MMSZ4V7T1G

DIODE ZENER 4.7V 500MW SOD123

LTM8074IY#PBF

40VIN, 0.7A STEP DWN UMODULE REG

LTC4300A-1CMS8#PBF

IC ACCELERATOR I2C HOTSWAP 8MSOP

LTM4644EY#PBF

IC REG BUCK ADJ 4A QD SYNC 77BGA

SP3010-04UTG

TVS DIODE 6VWM 12.3VC UDFN

ADV7123SCP170EP-RL

IC DAC 10BIT VIDEO TRPL 48LFCSP

ATXMEGA32A4U-AU

IC MCU 8BIT 32KB FLASH 44TQFP

MT25QL128ABA8ESF-0SIT

IC FLASH 128MBIT 133MHZ 16SOIC

LTM4608AMPY

IC MODULE REG DC/DC 8A 68BGA

Afficher plus d''infos »

LM2990T-12 Tags

  • LM2990T-12
  • LM2990T-12 PDF
  • LM2990T-12 Fiche technique
  • LM2990T-12 spécification
  • LM2990T-12 image
  • Texas Instruments
  • Texas Instruments LM2990T-12
  • acheter LM2990T-12
  • LM2990T-12 tarification
  • LM2990T-12 distributeur
  • LM2990T-12 fournisseur
  • LM2990T-12 en gros

LM2990T-12 est disponible en