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

LM2576S-3.3

Apenas para referência

Nº de peças	LM2576S-3.3
Fabricante	Texas Instruments
Descrição	IC REG BUCK 3.3V 3A TO263-5
Ficha técnica
pacote	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Em estoque	391.224 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	Pode ser enviado imediatamente
Tempo de entrega estimado	fev 20 - fev 25 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para LM2576S-3.3 preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
Para efectuar a sua RFQ, por favor, adicione LM2576S-3.3 com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LM2576S-3.3.

Especificações do LM2576S-3.3

Fabricante	Texas Instruments
Categoria	Circuitos integrados - PMIC - Reguladores de Voltagem - Reguladores de Interruptor CC CC
pacote	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Series	SIMPLE SWITCHER?
Função	Step-Down
Configuração de saída	Positive
Topologia	Buck
Tipo de saída	Fixed
Número de Saídas	1
Tensão - Entrada (Min)	4V
Tensão - Entrada (máx.)	40V
Tensão - Saída (Mín / Fixo)	3.3V
Tensão - Saída (máx.)	-
Corrente - saída	3A
Freqüência - Comutação	52kHz
Retificador Síncrono	No
Temperatura de operação	-40°C ~ 125°C (TJ)
Tipo de montagem	Surface Mount
Pacote / caso	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Pacote de Dispositivo do Fornecedor	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.

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LM2576S-3.3 Garantias

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

Nº de peças

Fabricante

Descrição

Estoque

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

Nº de peças

Fabricante

Descrição

Estoque

LM2576S-3.3

Semtech Corporation

180

Nº de peças	Fabricante	Descrição	Estoque
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
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

Nº de peças

Fabricante

Descrição

Estoque

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

LM2576SX-3.3/NOPB

D# C1S523900414558

Texas Instruments

DC/DC Switching Regulators

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

Nº de peças	Fabricante	Descrição	Estoque
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
LM2576S-3.3/TR	HuaGuan Semiconductor	40V 3A TO-263-5 DC-DC Converters RoHS	5174

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças

Fabricante

Descrição

Estoque

LM2576S-3.3

D# LM2576S-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

1785

LM2576SX-3.3

D# LM2576SX-3.3

National Semiconductor Corporation

2668

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças	Fabricante	Descrição	Estoque
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
LM2576S33P	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	375

Nº de peças	Fabricante	Descrição	Estoque
LM2576S335012	Texas Instruments	OEM/CM ONLY	336
LM2576S33NOPB	Texas Instruments	OEM/CM ONLY	636
LM2576S33	Texas Instruments	OEM/CM ONLY	305

Nº de peças

Fabricante

Descrição

Estoque

LM2576S-3.3

National Semiconductor Corporation

Nº de peças	Fabricante	Descrição	Estoque
LM2576S-3.3 P+ D# C963386	JSMSEMI		93
LM2576SX-3.3/NOPB D# C14403	Texas Instruments		1011
LM2576S-3.3/TR D# C194473	Texas Instruments		5174
LM2576S-3.3 D# C347412	Youtai Semiconductor Co Ltd		122

Nº de peças

Fabricante

Descrição

Estoque

LM2576S-3.3NOPB

National Semiconductor Corporation

in stock - can ship the same day

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças

Fabricante

Descrição

Estoque

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

Nº de peças

Fabricante

Descrição

Estoque

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

Nº de peças	Fabricante	Descrição	Estoque
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
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

Nº de peças	Fabricante	Descrição	Estoque
LM2576SX-3.3	Semtech Corporation	7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5	144
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

Nº de peças

Fabricante

Descrição

Estoque

LM2576S-3.3

D# LM2576S-3dot3

National Semiconductor Corporation

Inventory R

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças	Fabricante	Descrição	Estoque
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
LM2576S3.3P+	National Semiconductor Corporation	OEM/CM ONLY	339

Nº de peças	Fabricante	Descrição	Estoque
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
LM2576S-3.3/NOPB	Texas Instruments	IN stock Immediate delivery	5895

Nº de peças

Fabricante

Descrição

Estoque

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

Nº de peças	Fabricante	Descrição	Estoque
LM2576SX-3.3/NOPB	Texas Instruments	shipping today	46
LM2576S-3.3	National Semiconductor Corporation	shipping today	16
LM2576SX-3.3	Texas Instruments	shipping today	54999

Nº de peças

Fabricante

Descrição

Estoque

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

Nº de peças

Fabricante

Descrição

Estoque

LM2576S-3.3/NOPB

Texas Instruments

RFQ

13142

LM2576SX-3.3

National Semiconductor Corporation

RFQ

11645

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças	Fabricante	Descrição	Estoque
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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