Name: LP2957IS
Brand: Texas Instruments
SKU: LP2957IS
Availability: InStock
Rating: 5 (185 reviews)

LP2957IS

Apenas para referência

Nº de peças	LP2957IS
Fabricante	Texas Instruments
Descrição	IC REG LIN 5V 250MA DDPAK/TO263
Ficha técnica
pacote	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Em estoque	63.204 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	Pode ser enviado imediatamente
Tempo de entrega estimado	set 29 - out 4 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para LP2957IS 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 LP2957IS com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LP2957IS.

Especificações do LP2957IS

Fabricante	Texas Instruments
Categoria	Circuitos integrados - PMIC - reguladores de tensão linear
pacote	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Series	-
Configuração de saída	Positive
Tipo de saída	Fixed
Número de Reguladores	1
Tensão - Entrada (máx.)	30V
Tensão - Saída (Mín / Fixo)	5V
Tensão - Saída (máx.)	-
Desvio de tensão (máx.)	0.8V @ 250mA
Corrente - saída	250mA
Corrente - Quiescente (Iq)	-
Corrente - Fornecimento (máx.)	200µA ~ 33mA
PSRR	-
Recursos de controle	Enable
Recursos de proteção	Over Current, Over Temperature, Reverse Polarity
Temperatura de operação	-40°C ~ 125°C
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

LP2957IS Packaging

LP2957IS FAQ

1. How to order LP2957IS 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 LP2957IS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LP2957IS. All suppliers must pass our qualification reviews before they can publish their products including LP2957IS on Heisener; we pay more attention to the channels and quality of LP2957IS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP2957IS price and inventory displayed accurate?

The price and inventory of LP2957IS 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 LP2957IS?

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 LP2957IS we delivered, we will accept the replacement or return of the LP2957IS 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 LP2957IS.

(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 LP2957IS pin diagram, LP2957IS datasheet?

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

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LP2957IS 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

LP2957ISX/NOPB

D# V72:2272_07289531

Texas Instruments

LDO Regulator Pos 5V 0.25A 6-Pin(5+Tab) DDPAK T/R

Nº de peças	Fabricante	Descrição	Estoque
LP2957IS	Texas Instruments	IC REG LDO 5V 0.25A DDPAK	0
LP2957IS/NOPB	Texas Instruments	IC REG LDO 5V 0.25A DDPAK	491
LP2957ISX	Texas Instruments	IC REG LDO 5V 0.25A DDPAK	0
LP2957ISX/NOPB	Texas Instruments	IC REG LDO 5V 0.25A DDPAK	0

Nº de peças	Fabricante	Descrição	Estoque
LP2957IS D# LP2957IS-ND	Texas Instruments	IC REG LIN 5V 250MA DDPAK/TO263	0
LP2957IS/NOPB-TI D# 2156-LP2957IS/NOPB-TI-ND	Rochester Electronics LLC	IC REG LIN 5V 250MA DDPAK/TO263	0
LP2957ISX D# LP2957ISX-ND	Texas Instruments	IC REG LIN 5V 250MA DDPAK/TO263	0
LP2957IS/NOPB D# LP2957IS/NOPB-ND	Texas Instruments	IC REG LIN 5V 250MA DDPAK/TO263	7
LP2957ISX/NOPB D# 296-49786-2-ND	Texas Instruments	IC REG LIN 5V 250MA DDPAK/TO263	500

Nº de peças

Fabricante

Descrição

Estoque

LP2957IS

National Semiconductor Corporation

In stock shipping within 2days

3349

LP2957ISX

National Semiconductor Corporation

In stock shipping within 2days

3349

Nº de peças	Fabricante	Descrição	Estoque
LP2957ISNOPBTI	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	19950
LP2957IS	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1044
LP2957ISX	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	136
LP2957ISNOPB	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	746

Nº de peças	Fabricante	Descrição	Estoque
LP2957ISXNOPB	Texas Instruments	OEM/CM ONLY	932
LP2957IS	Texas Instruments	OEM/CM ONLY	236
LP2957ISX	Texas Instruments	OEM/CM ONLY	519
LP2957ISNOPB	Texas Instruments	OEM/CM ONLY	778

Nº de peças

Fabricante

Descrição

Estoque

LP2957ISNOPB

National Semiconductor Corporation

in stock - can ship the same day

Nº de peças

Fabricante

Descrição

Estoque

LP2957IS

National Semiconductor Corporation

OEM/CM Immediate delivery

252

LP2957ISX/NOPB

National Semiconductor Corporation

OEM/CM Immediate delivery

500

Nº de peças

Fabricante

Descrição

Estoque

LP2957ISX/NOPB

D# 926-LP2957ISX/NOPB

Texas Instruments

LDO Voltage Regulators 5V Low-Dropout Regulator for micro-P Application 5-DDPAK/TO-263 -40 to 125

RoHS: Compliant

992

Nº de peças	Fabricante	Descrição	Estoque
LP2957IS D# NS-LP2957IS	Texas Instruments	OEM/CM ONLY	6115
LP2957ISX D# NS-LP2957ISX	Texas Instruments	OEM/CM ONLY	8762
LP2957IS/NOPB D# NS-LP2957IS/NOPB	Texas Instruments	OEM/CM ONLY	3167
LP2957ISX/NOPB D# NS-LP2957ISX/NOPB	Texas Instruments	OEM/CM ONLY	1917

Nº de peças

Fabricante

Descrição

Estoque

LP2957IS/NOPB

D# LP2957IS_NOPB

National Semiconductor Corporation

Semiconductor

Nº de peças

Fabricante

Descrição

Estoque

LP2957IS/NOPB

Texas Instruments

Fixed Positive LDO Regulator, 5V, 0.8V Dropout, BIPolar, PSSO5

RoHS: Compliant

17198

LP2957ISX/NOPB

Texas Instruments

LP2957 5V Low-Dropout Regulator for micro-P Application

RoHS: Compliant

1000

Nº de peças

Fabricante

Descrição

Estoque

LP2957IS

National Semiconductor Corporation

OEM/CM ONLY

927

LP2957ISX

National Semiconductor Corporation

OEM/CM ONLY

201

Nº de peças

Fabricante

Descrição

Estoque

LP2957IS

National Semiconductor Corporation

IN stock Immediate delivery

247

LP2957ISX/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

495

Nº de peças

Fabricante

Descrição

Estoque

LP2957ISX/NOPB

Texas Instruments

250-mA, 30-V, low-dropout voltage regulator with power good

Nº de peças

Fabricante

Descrição

Estoque

LP2957ISX/NOPB

National Semiconductor Corporation

shipping today

496

LP2957IS

National Semiconductor Corporation

shipping today

253

Nº de peças

Fabricante

Descrição

Estoque

LP2957ISX/NOPB

D# 31664612

Texas Instruments

LDO Regulator Pos 5V 0.25A 6-Pin(5+Tab) DDPAK T/R

Nº de peças

Fabricante

Descrição

Estoque

LP2957ISX/NOPB

Texas Instruments

RFQ

8611

Quick Inquiry

LP2957IS

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