Name: LM2576SX-3.3
Brand: Texas Instruments
SKU: LM2576SX-3-3
Availability: InStock
Rating: 5 (122 reviews)

LM2576SX-3.3

Pour Référence Seulement

Référence	LM2576SX-3.3
Fabricant	Texas Instruments
Description	IC REG BUCK 3.3V 3A TO263-5
Fiche technique
paquet	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
En stock	1 684 788 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	mai 4 - mai 9 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons LM2576SX-3.3 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 LM2576SX-3.3 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM2576SX-3.3.

Spécifications LM2576SX-3.3

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Régulateurs de commutation CC CC
paquet	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Séries	SIMPLE SWITCHER?
Fonction	Step-Down
Configuration de sortie	Positive
Topologie	Buck
Le type de sortie	Fixed
Nombre de sorties	1
Tension - Entrée (Min)	4V
Tension - Entrée (Max)	40V
Tension - Sortie (Min / Fixe)	3.3V
Tension - Sortie (Max)	-
Courant - Sortie	3A
Fréquence - Commutation	52kHz
Redresseur synchrone	No
Température de fonctionnement	-40°C ~ 125°C (TJ)
Type de montage	Surface Mount
Paquet / cas	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Package de périphérique fournisseur	DDPAK/TO-263-5

LM2576SX-3.3 Packaging

LM2576SX-3.3 FAQ

1. How to order LM2576SX-3.3 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 LM2576SX-3.3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2576SX-3.3. All suppliers must pass our qualification reviews before they can publish their products including LM2576SX-3.3 on Heisener; we pay more attention to the channels and quality of LM2576SX-3.3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2576SX-3.3 price and inventory displayed accurate?

The price and inventory of LM2576SX-3.3 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 LM2576SX-3.3?

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 LM2576SX-3.3 we delivered, we will accept the replacement or return of the LM2576SX-3.3 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 LM2576SX-3.3.

(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 LM2576SX-3.3 pin diagram, LM2576SX-3.3 datasheet?

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

LM2576SX-3.3 Produits Connexes

ABM10W-44.0000MHZ-7-J2Z-T3	Abracon LLC, CRYSTAL 44.0MHZ 7PF SMT, 4-SMD, No Lead, SIMPLE SWITCHER?	Vue
C1812X474J8JACAUTO	KEMET, CAP CER 1812 470NF 10V U2J 5%, -, SIMPLE SWITCHER?	Vue
0805Y2000470FAR	Knowles Syfer, CAP CER 0805, -, SIMPLE SWITCHER?	Vue
1206J0160824KDT	Knowles Syfer, CAP CER 0.82UF 16V X7R 1206, 1206 (3216 Metric), SIMPLE SWITCHER?	Vue
10ZLH1800MEFC10X20	Rubycon, CAP ALUM 1800UF 20% 10V RADIAL, Radial, Can, SIMPLE SWITCHER?	Vue
LC2251OASP	E-Switch, SWITCH PUSH DPDT 0.3A 30V, -, SIMPLE SWITCHER?	Vue
MF1S5001XDUF/V1V	NXP, MIFARE CLASSIC SMART CARD IC, Die, SIMPLE SWITCHER?	Vue
RWR89S2460FRB12	Vishay Dale, RES 246 OHM 3W 1% WW AXIAL, Axial, SIMPLE SWITCHER?	Vue
Y1691V0167VV0L	Vishay Foil Resistors (Division of Vishay Precision Group), RES NTWRK 2 RES MULT OHM RADIAL, Radial - 3 Leads, SIMPLE SWITCHER?	Vue
SLW-142-01-G-D	Samtec Inc., CONN RCPT .100" 84POS DUAL GOLD, -, SIMPLE SWITCHER?	Vue
440053-5	TE Connectivity AMP Connectors, CONN HEADER 5POS R/A TIN T/H, -, SIMPLE SWITCHER?	Vue
MDM-21PCBRM7TL61-A174	ITT Cannon, LLC, CONN MICRO-D PLUG 21POS R/A, -, SIMPLE SWITCHER?	Vue

LM2576SX-3.3 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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Description

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LM2576S-3.3/NOPB

D# V99:2348_07269570

Texas Instruments

Conv DC-DC 4V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) DDPAK Tube

LM2576SX-3.3/NOPB

D# V72:2272_07269574

Texas Instruments

Conv DC-DC 4V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) DDPAK T/R

Référence	Fabricant	Description	Stock
LM2576SX-3.3/NOPB	Texas Instruments	DC/DC CONV, BUCK, 3.3V, 52KHZ, TO-263-5	500
LM2576S-3.3/NOPB	Texas Instruments	IC, DC/DC CONVERTER, 3A	0
LM2576SX-3.3	Texas Instruments	DC/DC CONV, BUCK, 3.3V, 52KHZ, TO-263-5	500

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LM2576SX-3.3/NOPB

D# C1S523900414558

Texas Instruments

DC/DC Switching Regulators

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

LM2576S-3.3/NOPB

D# C1S523900276666

Texas Instruments

Conv DC-DC 4V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) TO-263 Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

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LM2576SX-3.3/NOPB

Texas Instruments

40V 3A TO-263-5 DC-DC Converters RoHS

1011

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LM2576SX33

National Semiconductor Corporation

Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, PSSO5

RoHS: Compliant

Référence	Fabricant	Description	Stock
LM2576SX-3.3/NOPB D# LM2576SX-3.3/NOPBCT-ND	Texas Instruments	IC REG BUCK 3.3V 3A TO263-5	1688
LM2576S-3.3/NOPB D# LM2576S-3.3/NOPB-ND	Texas Instruments	IC REG BUCK 3.3V 3A TO263-5	62
LM2576SX-3.3 D# LM2576SX-3.3TR-ND	Texas Instruments	IC REG BUCK 3.3V 3A TO263-5	0

Référence

Fabricant

Description

Stock

LM2576SX-3.3

D# LM2576SX-3.3

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2668

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LM2576SX-3.3

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In stock shipping within 2days

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LM2576SX-3.3/NOPB

Texas Instruments

In stock shipping within 2days

4260

Référence

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Description

Stock

LM2576S-3.3/NOPB

D# 3008143

Texas Instruments

IC, DC/DC CONVERTER, 3A

RoHS: Compliant

Min Qty: 1

Container: Each

1130

LM2576SX-3.3/NOPB

D# 3121492RL

Texas Instruments

DC/DC CONV, BUCK, 52KHZ, TO-263-5

RoHS: Compliant

Min Qty: 1

Container: Reel

Référence	Fabricant	Description	Stock
LM2576SX3350	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	232000
LM2576SX33	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	27602
LM2576SX33NOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	3480

Référence	Fabricant	Description	Stock
LM2576SX33NOPB	Texas Instruments	OEM/CM ONLY	151
LM2576SX33N	Texas Instruments	OEM/CM ONLY	373
LM2576SX33	Texas Instruments	OEM/CM ONLY	229

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Description

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LM2576SX-3.3/NOPB

D# C14403

Texas Instruments

1011

Référence	Fabricant	Description	Stock
LM2576S-3.3/NOPB	Texas Instruments	OEM/CM Immediate delivery	5880
LM2576SX-3.3	Texas Instruments	OEM/CM Immediate delivery	500000
LM2576SX-3.3/NOPB	Texas Instruments	OEM/CM Immediate delivery	5666

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LM2576S-3.3/NOPB

D# 926-LM2576S-3.3/NOPB

Texas Instruments

Switching Voltage Regulators 3A STEP-DOWN VLTG REG

RoHS: Compliant

184

LM2576SX-3.3/NOPB

D# 926-LM2576SX33NOPB

Texas Instruments

Switching Voltage Regulators 3A SD VTG Reg

RoHS: Compliant

884

Référence

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Description

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LM2576SX-3.3/NOPB

D# 26AJ7167

Texas Instruments

DC/DC CONV, BUCK, 52KHZ, TO-263-5, Topology:Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TO-263, No. of Pins:5Pins, Output Current:3A, Output Voltage Min:3.234V, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

LM2576S-3.3/NOPB

D# 29AH1096

Texas Instruments

IC, DC/DC CONVERTER, 3A, Topology:Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:40V, DC / DC Converter IC Case:TO-263, No. of Pins:5Pins, Output Current:3A, Output Voltage Nom.:3.3V, Switching Frequency:52kHz, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

1120

Référence	Fabricant	Description	Stock
LM2576SX-3.3 D# NS-LM2576SX-3.3	Texas Instruments	OEM/CM ONLY	2673
LM2576SX-3.3/NOPB D# NS-LM2576SX-3.3/NOPB	Texas Instruments	OEM/CM ONLY	1596
LM2576S-3.3/NOPB D# NS-LM2576S-3.3/NOPB	Texas Instruments	OEM/CM ONLY	2117

Référence	Fabricant	Description	Stock
LM2576SX-3.3/NOPB	National Semiconductor Corporation	SWITCHING REGULATOR, VOLTAGE-MODE, 7.5A, 63KHZ SWITCHING FREQ-MAX, BIPOLAR, PSSO5	116
LM2576S-3.3/NOPB	National Semiconductor Corporation	7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5	32
LM2576SX-3.3	Semtech Corporation	7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5	144

Référence	Fabricant	Description	Stock
LM2576SX-3.3/NOPB	Texas Instruments	LM2576 SIMPLE SWITCHER 40V, 3A Low Component Count Step-Down Regulator RoHS: Compliant	9
LM2576S-3.3/NOPB	Texas Instruments	LM2576 SIMPLE SWITCHER 40V, 3A Low Component Count Step-Down Regulator RoHS: Compliant	275
LM2576SX-3.3	National Semiconductor Corporation	Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, PSSO5 RoHS: Not Compliant	23

Référence	Fabricant	Description	Stock
LM2576SX33	National Semiconductor Corporation	OEM/CM ONLY	24016
LM2576SX3.3/NOPB	National Semiconductor Corporation	OEM/CM ONLY	4632
LM2576SX3.3/5.0	Texas Instruments	OEM/CM ONLY	200016

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LM2576SX-3.3/NOPB	Texas Instruments	IN stock Immediate delivery	5681
LM2576S-3.3/NOPB	Texas Instruments	IN stock Immediate delivery	5895
LM2576SX-3.3	Texas Instruments	IN stock Immediate delivery	499985

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LM2576SX-3.3/NOPB

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SIMPLE SWITCHER®, 40V, 3A Low Component Count Step-Down Regulator

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Texas Instruments

shipping today

54999

LM2576SX-3.3/NOPB

Texas Instruments

shipping today

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Description

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LM2576SX-3.3/NOPB

D# 40661711

Texas Instruments

Conv DC-DC 4V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) DDPAK T/R

LM2576S-3.3/NOPB

D# 36326459

Texas Instruments

Conv DC-DC 4V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) DDPAK Tube

Référence

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Description

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LM2576S-3.3/NOPB

Texas Instruments

RFQ

13142

LM2576SX-3.3

National Semiconductor Corporation

RFQ

11645

Référence	Fabricant	Description	Stock
LM2576SX-3.3	Texas Instruments	IC REG BUCK 3.3V 3A TO263-5	888
LM2576SX-3.3/NOPB	Texas Instruments	IC REG BUCK 3.3V 3A TO263-5	10048
LM2576S-3.3/NOPB	Texas Instruments	IC REG BUCK 3.3V 3A TO263-5	870

Référence

Fabricant

Description

Stock

LM2576SX-3.3/NOPB

D# 3121492

Texas Instruments

DC/DC CONV, BUCK, 52KHZ, TO-263-5

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

LM2576S-3.3/NOPB

D# 3008143

Texas Instruments

IC, DC/DC CONVERTER, 3A

RoHS: Compliant

Min Qty: 1

Container: Each

1132

Quick Inquiry

LM2576SX-3.3

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