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LM2991T

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LM2991T

Pour Référence Seulement

Référence LM2991T
Fabricant Texas Instruments
Description IC REG LINEAR NEG ADJ 1A TO220-5
Fiche technique
paquet TO-220-5
ECAD
En stock 6 800 piece(s)
Prix unitaire $ 5,4825 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé nov. 7 - nov. 12 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons LM2991T 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 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM2991T.

Spécifications LM2991T

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Linéaires
paquetTO-220-5
ECAD
Séries-
Configuration de sortieNegative
Le type de sortieAdjustable
Nombre de régulateurs1
Tension - Entrée (Max)-26V
Tension - Sortie (Min / Fixe)-3V
Tension - Sortie (Max)-24V
Perte de tension (max)1V @ 1A
Courant - Sortie1A
Actuel - Quiescent (Iq)-
Courant - Alimentation (Max)0.7mA ~ 5mA
PSRR60dB (1kHz)
Fonctions de contrôleEnable
Caractéristiques de protectionOver Temperature, Short Circuit
Température de fonctionnement-40°C ~ 125°C
Type de montageThrough Hole
Paquet / casTO-220-5
Package de périphérique fournisseurTO-220-5

LM2991T Packaging

Customized Labels
Sealing
Packing
Insepction

LM2991T FAQ

  • 1. How to order LM2991T 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 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2991T. All suppliers must pass our qualification reviews before they can publish their products including LM2991T on Heisener; we pay more attention to the channels and quality of LM2991T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2991T price and inventory displayed accurate?
    The price and inventory of LM2991T 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?
    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 we delivered, we will accept the replacement or return of the LM2991T 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.
    (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 pin diagram, LM2991T datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

LM2991T Produits Connexes

ASA2-60.000MHZ-L-T3 ASA2-60.000MHZ-L-T3 Abracon LLC, OSC XO 60.000MHZ HCMOS SMD, 4-SMD, No Lead, - Vue
06035J0R4AAWTR 06035J0R4AAWTR AVX Corporation, CAP THIN FILM 0.4PF 50V 0603, 0603 (1608 Metric), - Vue
C0805C106J8RACAUTO C0805C106J8RACAUTO KEMET, CAP CER 0805 10UF 10V X7R 5%, -, - Vue
UF10CCT-E3/4W UF10CCT-E3/4W Vishay Semiconductor Diodes Division, DIODE ARRAY GP 150V 5A ITO220AB, TO-220-3 Full Pack, Isolated Tab, - Vue
LT1122CS8#TRPBF LT1122CS8#TRPBF Linear Technology, IC OPAMP JFET 13MHZ 8SO, 8-SOIC (0.154", 3.90mm Width), - Vue
YK5101033000G YK5101033000G Amphenol Anytek, CONN BARRIER STRP 10CIRC 0.374", -, - Vue
T37027-26-0 T37027-26-0 Curtis Industries, CONN BARRIER STRP 26CIRC 0.375", -, - Vue
146-83-304-41-035101 146-83-304-41-035101 Preci-Dip, CONN IC DIP SOCKET 4POS GOLD, -, - Vue
FTSH-108-04-S-DH-A-C FTSH-108-04-S-DH-A-C Samtec Inc., .050'' X .050 TERMINAL STRIP, -, - Vue
VE-BTF-CY-B1 VE-BTF-CY-B1 Vicor Corporation, CONVERTER MOD DC/DC 72V 50W, Full Brick, - Vue
VE-JNN-CY-F3 VE-JNN-CY-F3 Vicor Corporation, CONVERTER MOD DC/DC 18.5V 50W, Half Brick, - Vue
SI5338B-B07732-GMR SI5338B-B07732-GMR Silicon Labs, I2C CONTROL, 4-OUTPUT, ANY FREQU, 24-VFQFN Exposed Pad, - Vue

LM2991T 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

LM2991T

D# V99:2348_07271142

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

RoHS: Not Compliant
 0

LM2991T/LB03

D# V36:1790_07271143

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

RoHS: Not Compliant
 0

LM2991T/LF03

D# V99:2348_07271144

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0

LM2991T/NOPB

D# V99:2348_07271145

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0
Référence Fabricant Description Stock

LM2991T/NOPB

D# LM2991T/NOPB

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A 5-Pin(5+Tab) TO-220 Rail - Rail/Tube (Alt: LM2991T/NOPB)

RoHS: Compliant
 0
Référence Fabricant Description Stock

LM2991TP+

 National Semiconductor Corporation

3

LM2991T

 National Semiconductor Corporation

107

LM2991T/LB03

 National Semiconductor Corporation

9720
Référence Fabricant Description Stock

LM2991T

 Texas Instruments

- Rail/Tube

 1938

LM2991T/LF03

 Texas Instruments

Negative Low Dropout Adjustable Regulato

 0

LM2991T/LB03

 Texas Instruments

N/A 3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, ZFM5 TO-220, 5 PIN

 395

LM2991T/NOPB

 Texas Instruments

- Rail/Tube

 1938
Référence Fabricant Description Stock

LM2991T/NOPB

D# C1S746203833976

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A 5-Pin(5+Tab) TO-220 Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
 19
Référence Fabricant Description Stock

LM2991T

 National Semiconductor Corporation

N/A (ship within 1day) - D/C 2005

 59
Référence Fabricant Description Stock

LM2991T

D# LM2991T-ND

 Texas Instruments

IC REG LINEAR NEG ADJ 1A TO220-5

 23

LM2991T/LB03

D# 2156-LM2991T/LB03-ND

 Rochester Electronics LLC

IC REG LINEAR LDO

 1075

LM2991T/NOPB

D# LM2991T/NOPB-ND

 Texas Instruments

IC REG LINEAR NEG ADJ 1A TO220-5

 1091

LM2991T/LF03

D# 296-35133-5-ND

 Texas Instruments

IC REG LINEAR NEG ADJ 1A TO220-5

 261
Référence Fabricant Description Stock

LM2991T

 National Semiconductor Corporation

In stock shipping within 2days

 5499
Référence Fabricant Description Stock

LM2991T/NOPB

D# 3122095

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Each
 42

LM2991T/NOPB .

D# 1850247

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Each
 26
Référence Fabricant Description Stock

LM2991T

 National Semiconductor Corporation

Stock

 132
Référence Fabricant Description Stock

LM2991T P+

 National Semiconductor Corporation

STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW

 25
Référence Fabricant Description Stock

LM2991TNOPB

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 2320

LM2991TP

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 137

LM2991TFLOWLBO3

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 1195

LM2991T05A

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 58

LM2991T

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 22574

LM2991TADJ

OEM/CM QUOTES ONLY | NO BROKERS

 220

LM2991TLB03

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 21924

LM2991TD

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 229

LM2991TP4

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 50
Référence Fabricant Description Stock

LM2991TNOPB

 Texas Instruments

OEM/CM ONLY

 923

LM2991TLF03

 Texas Instruments

OEM/CM ONLY

 592

LM2991TADJ

 Texas Instruments

OEM/CM ONLY

 658

LM2991TLB03

 Texas Instruments

OEM/CM ONLY

 557

LM2991T5PIN97NS

 Texas Instruments

OEM/CM ONLY

 963
Référence Fabricant Description Stock

LM2991T

 Texas Instruments

40
Référence Fabricant Description Stock

LM2991T

 National Semiconductor Corporation

in stock

 54
Référence Fabricant Description Stock

LM2991T

 National Semiconductor Corporation

OEM/CM Immediate delivery

 3191

LM2991T-ADJ

 National Semiconductor Corporation

OEM/CM Immediate delivery

 2000
Référence Fabricant Description Stock

LM2991T

D# 926-LM2991T

 Texas Instruments

LDO Voltage Regulators Negative LDO Adj Reg

RoHS: Not Compliant
 73

LM2991T/LF03

D# 926-LM2991T/LF03

 Texas Instruments

LDO Voltage Regulators Negative Low Dropout Adjustable Regulator 5-TO-220

RoHS: Compliant
 74

LM2991T/NOPB

D# 926-LM2991T/NOPB

 Texas Instruments

LDO Voltage Regulators NEG LDO ADJ REG

RoHS: Compliant
 359
Référence Fabricant Description Stock

LM2991T/NOPB

D# 41K4640

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO -25V 1A TO-220-5, Output Type:Adjustable, Input Voltage Min:-26V, Input Voltage Max:300mV, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:-3V, Adjustable Output Voltage Max:-24V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 26
Référence Fabricant Description Stock

LM2991T/LF03

D# NS-LM2991T/LF03

 Texas Instruments

OEM/CM ONLY

 2999

LM2991TFLOWLB03

D# NS-LM2991TFLOWLB03

 National Semiconductor Corporation

OEM/CM ONLY

 2120

LM2991T-P+

D# NS-LM2991T-P+

 National Semiconductor Corporation

OEM/CM ONLY

 9848

LM2991T/NOPB

D# NS-LM2991T/NOPB

 Texas Instruments

OEM/CM ONLY

 2666

LM2991T

D# NS-LM2991T

 Texas Instruments

OEM/CM ONLY

 4491

LM2991T/LB03

D# NS-LM2991T/LB03

 Texas Instruments

OEM/CM ONLY

 1119
Référence Fabricant Description Stock

LM2991T

 National Semiconductor Corporation

Voltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP

 3

LM2991TP+

 National Semiconductor Corporation

64

LM2991TD

 National Semiconductor Corporation

157

LM2991T-P+

 National Semiconductor Corporation

12

LM2991T/NOPB

 National Semiconductor Corporation

3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSFM5

 7

LM2991T-FLOWLBO3

 National Semiconductor Corporation

824
Référence Fabricant Description Stock

LM2991T-ADJ

D# LM2991T-ADJ

 National Semiconductor Corporation

Semiconductor

 45

LM2991T P+

D# LM2991T P+

 National Semiconductor Corporation

Semiconductor

 45

LM2991T

D# LM2991T

 National Semiconductor Corporation

Semiconductor

 94
Référence Fabricant Description Stock

LM2991T/NOPB

D# 5335676

 Texas Instruments

Texas Instruments, -24 -3 V LDO Regulator, 1A, 1-Channel Negative, Adjustable 5-Pin, TO-220 LM2991T/NOPB, EA

Min Qty: 1
Container: Bulk
 46
Référence Fabricant Description Stock

LM2991T/LB03

 Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Not Compliant
 1075

LM2991T/NOPB

 Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
 10

LM2991T/LF03

 Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
 755
Référence Fabricant Description Stock

LM2991T/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 1749

LM2991TP

 National Semiconductor Corporation

OEM/CM ONLY

 248

LM2991TFLOWLBO3

 National Semiconductor Corporation

OEM/CM ONLY

 1046

LM2991T05A

 National Semiconductor Corporation

OEM/CM ONLY

 66

LM2991TD

 National Semiconductor Corporation

OEM/CM ONLY

 213

LM2991T

 National Semiconductor Corporation

OEM/CM ONLY

 3004

LM2991TP4

 National Semiconductor Corporation

OEM/CM ONLY

 64

LM2991TLB03

 National Semiconductor Corporation

OEM/CM ONLY

 28766
Référence Fabricant Description Stock

LM2991T-ADJ

 National Semiconductor Corporation

IN stock Immediate delivery

 2015

LM2991T

 National Semiconductor Corporation

IN stock Immediate delivery

 3206
Référence Fabricant Description Stock

LM2991T/NOPB

 Texas Instruments

1-A, negative, adjustable low-dropout voltage regulator with enable

 3

LM2991T/LF03

 Texas Instruments

1-A, negative, adjustable low-dropout voltage regulator with enable

 252
Référence Fabricant Description Stock

LM2991T

 National Semiconductor Corporation

shipping today

 9966
Référence Fabricant Description Stock

LM2991T

D# 35611922

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

RoHS: Not Compliant
 0

LM2991T/LF03

D# 25862511

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0

LM2991T/NOPB

D# 47493353

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0
Référence Fabricant Description Stock

LM2991T/LF03

 Texas Instruments

RFQ

 6637

LM2991T-ADJ

 National Semiconductor Corporation

RFQ

 2572

LM2991T

 National Semiconductor Corporation

RFQ

 13025
Référence Fabricant Description Stock

LM2991T

 Texas Instruments

IC REG LDO NEG ADJ 1A TO220-5

 1611
Référence Fabricant Description Stock

LM2991T/NOPB .

D# 1850247

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Each
 26

LM2991T/NOPB

D# 3122095

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Each
 43

Quick Inquiry

LM2991T

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

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