Name: LM2576S-3.3
Brand: Texas Instruments
SKU: LM2576S-3-3
Availability: InStock
Rating: 5 (69 reviews)

LM2576S-3.3

Pour Référence Seulement

Référence	LM2576S-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	391 224 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	janv. 27 - févr. 1 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons LM2576S-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 LM2576S-3.3 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM2576S-3.3.

Spécifications LM2576S-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

LM2576S-3.3 Packaging

LM2576S-3.3 FAQ

1. How to order LM2576S-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 LM2576S-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 LM2576S-3.3. All suppliers must pass our qualification reviews before they can publish their products including LM2576S-3.3 on Heisener; we pay more attention to the channels and quality of LM2576S-3.3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2576S-3.3 price and inventory displayed accurate?

The price and inventory of LM2576S-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 LM2576S-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 LM2576S-3.3 we delivered, we will accept the replacement or return of the LM2576S-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 LM2576S-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 LM2576S-3.3 pin diagram, LM2576S-3.3 datasheet?

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

LM2576S-3.3 Produits Connexes

SIT1602BC-83-33S-33.330000Y	SiTime, -20 TO 70C, 7050, 50PPM, 3.3V, 3, -, SIMPLE SWITCHER?	Vue
MKT1820322405	Vishay BC Components, CAP FILM 0.022UF 10% 400VDC RAD, Radial, SIMPLE SWITCHER?	Vue
VJ0805D2R2BXBAJ	Vishay Vitramon, CAP CER 2.2PF 100V NP0 0805, 0805 (2012 Metric), SIMPLE SWITCHER?	Vue
1808J0160102KXT	Knowles Syfer, CAP CER 1000PF 16V X7R 1808, 1808 (4520 Metric), SIMPLE SWITCHER?	Vue
SSA33LHE3/61T	Vishay Semiconductor Diodes Division, DIODE SCHOTTKY 30V 3A DO214AC, DO-214AC, SMA, SIMPLE SWITCHER?	Vue
MAX13430EETB+T	Maxim Integrated, IC TXRX RS422/485 500KBPS 10TDFN, 10-WFDFN Exposed Pad, SIMPLE SWITCHER?	Vue
CDB-W	Eaton, BUSS CABLE LIMITER, -, SIMPLE SWITCHER?	Vue
LELBXB1-39776-80-V	Sensata Technologies/Airpax, CIR BRKR MAG-HYDR ROCKER, -, SIMPLE SWITCHER?	Vue
CMF5560K400DHRE	Vishay Dale, RES 60.4K OHM 1/2W .5% AXIAL, Axial, SIMPLE SWITCHER?	Vue
THS50R22J	TE Connectivity Passive Product, RES CHAS MNT 0.22 OHM 5% 50W, Axial, Box, SIMPLE SWITCHER?	Vue
2295664	Phoenix Contact, TERMINAL BLOCK, -, SIMPLE SWITCHER?	Vue
ESS-105-T-04	Samtec Inc., ELEVATED SOCKET STRIPS, -, SIMPLE SWITCHER?	Vue

LM2576S-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

Référence

Fabricant

Description

Stock

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

LM2576S-3.3

Semtech Corporation

180

Référence	Fabricant	Description	Stock
LM2576S-3.3	Texas Instruments	IC, DC/DC CONVERTER, 3A	0
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

Référence

Fabricant

Description

Stock

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

Référence	Fabricant	Description	Stock
LM2576S-3.3/TR	HuaGuan Semiconductor	40V 3A TO-263-5 DC-DC Converters RoHS	5174
LM2576SX-3.3/NOPB	Texas Instruments	40V 3A TO-263-5 DC-DC Converters RoHS	1011
LM2576S-3.3	Youtai Semiconductor Co Ltd	TO-263 DC-DC Converters RoHS	122
LM2576S-3.3 P	JSMSEMI	T0-263-5 DC-DC Converters RoHS	93

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

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

LM2576S-3.3

D# LM2576S-3.3

National Semiconductor Corporation

1785

Référence	Fabricant	Description	Stock
LM2576S-3.3	National Semiconductor Corporation	In stock shipping within 2days	3846
LM2576SX-3.3	POWER	In stock shipping within 2days	4260
LM2576SX-3.3/NOPB	Texas Instruments	In stock shipping within 2days	4260

Référence	Fabricant	Description	Stock
LM2576S-3.3/NOPB . D# 1469177	Texas Instruments	IC, DC/DC CONVERTER, 3A RoHS: Compliant Min Qty: 1 Container: Each	0
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	0

Référence	Fabricant	Description	Stock
LM2576S33P	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	375
LM2576S33NOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	11600
LM2576S33TO2635	kexin	OEM/CM QUOTES ONLY \| NO BROKERS	2320
LM2576S33	TI/NS	OEM/CM QUOTES ONLY \| NO BROKERS	11600

Référence	Fabricant	Description	Stock
LM2576S335012	Texas Instruments	OEM/CM ONLY	336
LM2576S33NOPB	Texas Instruments	OEM/CM ONLY	636
LM2576S33	Texas Instruments	OEM/CM ONLY	305

Référence

Fabricant

Description

Stock

LM2576S-3.3

National Semiconductor Corporation

Référence	Fabricant	Description	Stock
LM2576S-3.3/TR D# C194473	Texas Instruments		5174
LM2576S-3.3 D# C347412	Youtai Semiconductor Co Ltd		122
LM2576S-3.3 P+ D# C963386	JSMSEMI		93
LM2576SX-3.3/NOPB D# C14403	Texas Instruments		1011

Référence

Fabricant

Description

Stock

LM2576S-3.3NOPB

National Semiconductor Corporation

in stock - can ship the same day

Référence	Fabricant	Description	Stock
LM2576SX-3.3	Texas Instruments	OEM/CM Immediate delivery	500000
LM2576SX-3.3/NOPB	Texas Instruments	OEM/CM Immediate delivery	5666
LM2576S-3.3/NOPB	Texas Instruments	OEM/CM Immediate delivery	5880
LM2576S-3.3	Texas Instruments	OEM/CM Immediate delivery	8969

Référence

Fabricant

Description

Stock

LM2576SX-3.3/NOPB

D# 926-LM2576SX33NOPB

Texas Instruments

Switching Voltage Regulators 3A SD VTG Reg

RoHS: Compliant

884

LM2576S-3.3/NOPB

D# 926-LM2576S-3.3/NOPB

Texas Instruments

Switching Voltage Regulators 3A STEP-DOWN VLTG REG

RoHS: Compliant

184

Référence

Fabricant

Description

Stock

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

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

Référence	Fabricant	Description	Stock
LM2576SX-3.3 D# NS-LM2576SX-3.3	Texas Instruments	OEM/CM ONLY	2673
LM2576S-3.3/NOPB D# NS-LM2576S-3.3/NOPB	Texas Instruments	OEM/CM ONLY	2117
LM2576SX-3.3/NOPB D# NS-LM2576SX-3.3/NOPB	Texas Instruments	OEM/CM ONLY	1596
LM2576S-3.3 D# NS-LM2576S-3.3	Texas Instruments	OEM/CM ONLY	7795

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

LM2576S-3.3

D# LM2576S-3dot3

National Semiconductor Corporation

Inventory R

Référence	Fabricant	Description	Stock
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
LM2576SX-3.3/NOPB	Texas Instruments	LM2576 SIMPLE SWITCHER 40V, 3A Low Component Count Step-Down Regulator RoHS: Compliant	9

Référence	Fabricant	Description	Stock
LM2576S3.3P+	National Semiconductor Corporation	OEM/CM ONLY	339
LM2576S3.3/NOPB	National Semiconductor Corporation	OEM/CM ONLY	286
LM2576S3.3 TO2635	Guangdong Kexin Industrial Co Ltd	OEM/CM ONLY	2016
LM2576S3.3	National Semiconductor Corporation	OEM/CM ONLY	10016

Référence	Fabricant	Description	Stock
LM2576S-3.3/NOPB	Texas Instruments	IN stock Immediate delivery	5895
LM2576S-3.3	Texas Instruments	IN stock Immediate delivery	8984
LM2576SX-3.3	Texas Instruments	IN stock Immediate delivery	499985
LM2576SX-3.3/NOPB	Texas Instruments	IN stock Immediate delivery	5681

Référence

Fabricant

Description

Stock

LM2576S-3.3/NOPB

Texas Instruments

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

LM2576SX-3.3/NOPB

Texas Instruments

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

Référence	Fabricant	Description	Stock
LM2576SX-3.3	Texas Instruments	shipping today	54999
LM2576SX-3.3/NOPB	Texas Instruments	shipping today	46
LM2576S-3.3	National Semiconductor Corporation	shipping today	16

Référence

Fabricant

Description

Stock

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

Fabricant

Description

Stock

LM2576S-3.3/NOPB

Texas Instruments

RFQ

13142

LM2576SX-3.3

National Semiconductor Corporation

RFQ

11645

Référence	Fabricant	Description	Stock
LM2576S-3.3/NOPB	Texas Instruments	IC REG BUCK 3.3V 3A TO263-5	870
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	Texas Instruments	1A & 3A Miniconverter Switching Regulators \| IC REG BUCK 3.3V 3A TO263-5	12061

Référence	Fabricant	Description	Stock
LM2576S-3.3/NOPB . D# 1469177	Texas Instruments	IC, DC/DC CONVERTER, 3A RoHS: Compliant Min Qty: 1 Container: Each	77
LM2576S-3.3/NOPB D# 3008143	Texas Instruments	IC, DC/DC CONVERTER, 3A RoHS: Compliant Min Qty: 1 Container: Each	1132
LM2576SX-3.3/NOPB D# 3121492	Texas Instruments	DC/DC CONV, BUCK, 52KHZ, TO-263-5 RoHS: Compliant Min Qty: 1 Container: Cut Tape	0

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LM2576S-3.3

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