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

L4938ED

Solo por referencia

Nº de pieza	L4938ED
Fabricantes	STMicroelectronics
Descripción	IC REG LINEAR POS ADJ 20SO
Hoja de datos	L4938ED Hoja de datos
Paquete	20-SOIC (0.295", 7.50mm Width)
ECAD
En existencias	92.424 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 4 - may 9 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo L4938ED por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue L4938ED con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de L4938ED.

Especificaciones L4938ED

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - PMIC - reguladores de voltaje, lineal
Paquete	20-SOIC (0.295", 7.50mm Width)
ECAD
Serie	-
Configuración de salida	Positive
Tipo de salida	Adjustable (Fixed)
Cantidad de reguladores	2
Voltaje - Entrada (Máx)	28V
Voltaje - Salida (Min / Fixed)	4.9V (5V)
Voltaje - Salida (Máx)	5.1V
Tensión de salida (Máx)	0.4V @ 100mA, 0.6V @ 400mA
Salida de corriente	100mA, 400mA
Actual - Quiescente (Iq)	-
Corriente - Suministro (Máx)	20mA
PSRR	-
Funciones de control	Enable, Reset
Funciones de protección	Over Temperature
Temperatura de funcionamiento	-40°C ~ 150°C
Tipo de montaje	Surface Mount
Paquete / caja	20-SOIC (0.295", 7.50mm Width)
Paquete de dispositivo del proveedor	20-SO

ficha técnica L4938ED

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 Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza

Fabricantes

Descripción

En existencias

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 pieza

Fabricantes

Descripción

En existencias

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 pieza

Fabricantes

Descripción

En existencias

L4938ED013TR

STMicroelectronics

1000

Nº de pieza	Fabricantes	Descripción	En existencias
L4938ED013TR	STMicroelectronics	IC REG LDO 5V/ADJ 20SO	175
L4938EDTR-E	STMicroelectronics	PTS SMARTPOWER - Tape and Reel	0
L4938ED	STMicroelectronics	PTS SMARTPOWER - Tape and Reel	0

Nº de pieza

Fabricantes

Descripción

En existencias

L4938EDTRE

STMicroelectronics

RoHS: Compliant

L4938ED013TR

STMicroelectronics

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
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 pieza

Fabricantes

Descripción

En existencias

L4938ED

STMicroelectronics

In stock shipping within 2days

5130

Nº de pieza	Fabricantes	Descripción	En existencias
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
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

Nº de pieza

Fabricantes

Descripción

En existencias

L4938ED013TR

STMicroelectronics

in stock - can ship the same day

520

Nº de pieza	Fabricantes	Descripción	En existencias
L4938ED/ND	STMicroelectronics	OEM/CM Immediate delivery	7714
L4938ED013TR	STMicroelectronics	OEM/CM Immediate delivery	1695
L4938EDTR-E	STMicroelectronics	OEM/CM Immediate delivery	590
L4938ED	STMicroelectronics	OEM/CM Immediate delivery	4870

Nº de pieza

Fabricantes

Descripción

En existencias

L4938EDTR-E

D# 511-L4938EDTR-E

STMicroelectronics

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

RoHS: Compliant

836

Nº de pieza	Fabricantes	Descripción	En existencias
L4938EDTR-E D# NS-L4938EDTR-E	STMicroelectronics	OEM/CM ONLY	7181
L4938ED D# NS-L4938ED	STMicroelectronics	OEM/CM ONLY	6961
L4938ED013TR D# NS-L4938ED013TR	STMicroelectronics	OEM/CM ONLY	4626

Nº de pieza

Fabricantes

Descripción

En existencias

L4938ED

STMicroelectronics

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

3960

Nº de pieza	Fabricantes	Descripción	En existencias
L4938ED013TR	STMicroelectronics	OEM/CM ONLY	6858
L4938EDTRE	STMicroelectronics	OEM/CM ONLY	546
L4938ED	STMicroelectronics	OEM/CM ONLY	15186

Nº de pieza	Fabricantes	Descripción	En existencias
L4938ED	STMicroelectronics	IN stock Immediate delivery	4885
L4938ED/ND	STMicroelectronics	IN stock Immediate delivery	7729
L4938ED013TR	STMicroelectronics	IN stock Immediate delivery	1710
L4938EDTR-E	STMicroelectronics	IN stock Immediate delivery	585

Nº de pieza	Fabricantes	Descripción	En existencias
L4938ED	STMicroelectronics	shipping today	89
L4938ED013TR	STMicroelectronics	shipping today	1989
L4938EDTR-E	STMicroelectronics	shipping today	586

Nº de pieza

Fabricantes

Descripción

En existencias

L4938ED

STMicroelectronics

RFQ

6844

Quick Inquiry

L4938ED

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS