Name: L4938ED
Brand: STMicroelectronics
SKU: L4938ED
Availability: InStock
Rating: 5 (192 reviews)

L4938ED

Apenas para referência

Nº de peças	L4938ED
Fabricante	STMicroelectronics
Descrição	IC REG LINEAR POS ADJ 20SO
Ficha técnica	L4938ED Ficha técnica
pacote	20-SOIC (0.295", 7.50mm Width)
ECAD
Em estoque	92.424 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	Pode ser enviado imediatamente
Tempo de entrega estimado	dez 25 - dez 30 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para L4938ED 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 L4938ED com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de L4938ED.

Especificações do L4938ED

Fabricante	STMicroelectronics
Categoria	Circuitos integrados - PMIC - reguladores de tensão linear
pacote	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	-
Configuração de saída	Positive
Tipo de saída	Adjustable (Fixed)
Número de Reguladores	2
Tensão - Entrada (máx.)	28V
Tensão - Saída (Mín / Fixo)	4.9V (5V)
Tensão - Saída (máx.)	5.1V
Desvio de tensão (máx.)	0.4V @ 100mA, 0.6V @ 400mA
Corrente - saída	100mA, 400mA
Corrente - Quiescente (Iq)	-
Corrente - Fornecimento (máx.)	20mA
PSRR	-
Recursos de controle	Enable, Reset
Recursos de proteção	Over Temperature
Temperatura de operação	-40°C ~ 150°C
Tipo de montagem	Surface Mount
Pacote / caso	20-SOIC (0.295", 7.50mm Width)
Pacote de Dispositivo do Fornecedor	20-SO

L4938ED folha de dados

L4938ED Packaging

L4938ED FAQ

1. How to order L4938ED 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 L4938ED is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L4938ED. All suppliers must pass our qualification reviews before they can publish their products including L4938ED on Heisener; we pay more attention to the channels and quality of L4938ED products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L4938ED price and inventory displayed accurate?

The price and inventory of L4938ED 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 L4938ED?

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 L4938ED we delivered, we will accept the replacement or return of the L4938ED 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 L4938ED.

(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 L4938ED pin diagram, L4938ED datasheet?

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

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L4938ED 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

L4938EDTR-E

D# L4938EDTR-E

STMicroelectronics

LDO Regulator Pos 5V 0.1A 20-Pin SO T/R - Tape and Reel (Alt: L4938EDTR-E)

RoHS: Compliant

Nº de peças

Fabricante

Descrição

Estoque

L4938ED

D# L4938ED

STMicroelectronics

Standard Regulator Pos 5V 0.1A/0.4A 20-Pin SO Tube (Alt: L4938ED)

L4938ED013TR

D# L4938ED013TR

STMicroelectronics

Standard Regulator Pos 5V 0.1A/0.4A 20-Pin SO T/R (Alt: L4938ED013TR)

Nº de peças

Fabricante

Descrição

Estoque

L4938ED013TR

STMicroelectronics

1000

Nº de peças	Fabricante	Descrição	Estoque
L4938EDTR-E	STMicroelectronics	PTS SMARTPOWER - Tape and Reel	0
L4938ED	STMicroelectronics	PTS SMARTPOWER - Tape and Reel	0
L4938ED013TR	STMicroelectronics	IC REG LDO 5V/ADJ 20SO	175

Nº de peças

Fabricante

Descrição

Estoque

L4938ED013TR

STMicroelectronics

RoHS: Compliant

L4938EDTRE

STMicroelectronics

RoHS: Compliant

Nº de peças	Fabricante	Descrição	Estoque
L4938EDTR-E D# L4938EDTR-E-ND	STMicroelectronics	IC REG LINEAR POS ADJ 20SO	0
L4938ED D# L4938ED-ND	STMicroelectronics	IC REG LINEAR POS ADJ 20SO	0
L4938ED013TR D# 497-3355-2-ND	STMicroelectronics	IC REG LINEAR POS ADJ 20SO	0

Nº de peças

Fabricante

Descrição

Estoque

L4938ED

STMicroelectronics

In stock shipping within 2days

5130

Nº de peças	Fabricante	Descrição	Estoque
L4938ED013TRDATECODE1BATCHB10	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1160
L4938EDDATECODE2011PACKAGE2R	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1102
L4938ED013TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	5617
L4938ED013TRDATECODE0PACKAGE4	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1810
L4938ED013TRDATECODE99BATCHB1	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	928
L4938ED	SGS THOMAS	OEM/CM QUOTES ONLY \| NO BROKERS	12883
L4938ED013TRDATECODE0BATCHB689	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1160
L4938EDTRE	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	684

Nº de peças

Fabricante

Descrição

Estoque

L4938ED013TR

STMicroelectronics

in stock - can ship the same day

520

Nº de peças	Fabricante	Descrição	Estoque
L4938ED013TR	STMicroelectronics	OEM/CM Immediate delivery	1695
L4938EDTR-E	STMicroelectronics	OEM/CM Immediate delivery	590
L4938ED	STMicroelectronics	OEM/CM Immediate delivery	4870
L4938ED/ND	STMicroelectronics	OEM/CM Immediate delivery	7714

Nº de peças

Fabricante

Descrição

Estoque

L4938EDTR-E

D# 511-L4938EDTR-E

STMicroelectronics

LDO Voltage Regulators Advanced Voltage Reg 3.8V to 4.7V 65uA

RoHS: Compliant

836

Nº de peças	Fabricante	Descrição	Estoque
L4938ED D# NS-L4938ED	STMicroelectronics	OEM/CM ONLY	6961
L4938ED013TR D# NS-L4938ED013TR	STMicroelectronics	OEM/CM ONLY	4626
L4938EDTR-E D# NS-L4938EDTR-E	STMicroelectronics	OEM/CM ONLY	7181

Nº de peças

Fabricante

Descrição

Estoque

L4938ED

STMicroelectronics

Voltage Regulator, +5 TO +27V, Bi-Polar, 20 Pin, Plastic, SOP

3960

Nº de peças	Fabricante	Descrição	Estoque
L4938EDTRE	STMicroelectronics	OEM/CM ONLY	546
L4938ED	STMicroelectronics	OEM/CM ONLY	15186
L4938ED013TR	STMicroelectronics	OEM/CM ONLY	6858

Nº de peças	Fabricante	Descrição	Estoque
L4938ED013TR	STMicroelectronics	IN stock Immediate delivery	1710
L4938EDTR-E	STMicroelectronics	IN stock Immediate delivery	585
L4938ED	STMicroelectronics	IN stock Immediate delivery	4885
L4938ED/ND	STMicroelectronics	IN stock Immediate delivery	7729

Nº de peças	Fabricante	Descrição	Estoque
L4938ED013TR	STMicroelectronics	shipping today	1989
L4938EDTR-E	STMicroelectronics	shipping today	586
L4938ED	STMicroelectronics	shipping today	89

Nº de peças

Fabricante

Descrição

Estoque

L4938ED

STMicroelectronics

RFQ

6844

Quick Inquiry

L4938ED

Qualidade Certificada

O compromisso da Heisener com a qualidade moldou nossos processos de fornecimento, teste, expedição e cada passo intermediário. Essa base é subjacente a cada componente que vendemos.

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