Name: L4971D
Brand: STMicroelectronics
SKU: L4971D
Price: 4.12 USD
Availability: InStock
Rating: 5 (116 reviews)

L4971D

Solo por referencia

Nº de pieza	L4971D
Fabricantes	STMicroelectronics
Descripción	IC REG BUCK ADJ 1.5A 16SOIC
Hoja de datos	L4971D Hoja de datos
Paquete	16-SOIC (0.295", 7.50mm Width)
ECAD
En existencias	106.632 piece(s)
Precio unitario	$ 4,1200 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 10 - may 15 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo L4971D 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 L4971D con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de L4971D.

Especificaciones L4971D

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Reguladores de interruptor de CC CC
Paquete	16-SOIC (0.295", 7.50mm Width)
ECAD
Serie	-
Función	Step-Down
Configuración de salida	Positive
Topología	Buck
Tipo de salida	Adjustable
Número de salidas	1
Voltaje - Entrada (Min)	8V
Voltaje - Entrada (Máx)	55V
Voltaje - Salida (Min / Fixed)	3.3V
Voltaje - Salida (Máx)	50V
Salida de corriente	1.5A
Frecuencia - Conmutación	100kHz ~ 300kHz
Rectificador síncrono	No
Temperatura de funcionamiento	-40°C ~ 150°C (TJ)
Tipo de montaje	Surface Mount
Paquete / caja	16-SOIC (0.295", 7.50mm Width)
Paquete de dispositivo del proveedor	16-SO W

ficha técnica L4971D

L4971D Packaging

L4971D FAQ

1. How to order L4971D 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 L4971D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L4971D. All suppliers must pass our qualification reviews before they can publish their products including L4971D on Heisener; we pay more attention to the channels and quality of L4971D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L4971D price and inventory displayed accurate?

The price and inventory of L4971D 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 L4971D?

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 L4971D we delivered, we will accept the replacement or return of the L4971D 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 L4971D.

(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 L4971D pin diagram, L4971D datasheet?

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

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L4971D 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

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En existencias

L4971D013TR

D# V72:2272_17706476

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W T/R

RoHS: Compliant

L4971D

D# E02:0323_00208429

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W Tube

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
E-L4971D D# E-L4971D	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube - Rail/Tube (Alt: E-L4971D) RoHS: Compliant	0
L4971D013TR D# L4971D013TR	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4971D013TR)	0
L4971D D# L4971D	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube - Rail/Tube (Alt: L4971D)	0

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

D# L4971D013TR

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4971D013TR)

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

D# L4971D013TR

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4971D013TR)

L4971D

D# L4971D

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube (Alt: L4971D)

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

STMicroelectronics

Nº de pieza	Fabricantes	Descripción	En existencias
E-L4971D	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC	0
L4971D	STMicroelectronics	BUCK, 8-55V, 1.5A, 300KHZ, 3.3-50V, 16SO	4000
E-L4971D013TR	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC	0
L4971D013TR	STMicroelectronics	BUCK, 8-55V, 1.5A, 300KHZ, 3.3-50V, 16SO	4000

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

D# C1S730200488686

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

1730

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

STMicroelectronics

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
L4971D D# 497-3357-5-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC	152
E-L4971D D# 497-4556-5-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC	0
L4971D013TR D# 497-3357-1-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC	1820
E-L4971D013TR D# 497-4557-2-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC	0

Nº de pieza	Fabricantes	Descripción	En existencias
L4971D013TR	STMicroelectronics	In stock shipping within 2days	9260
L4971D	STMicroelectronics	In stock shipping within 2days	150
L4971 DIP	-	In stock shipping within 2days	120

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

D# 1077137

STMicroelectronics

SWITCHING REG, SMD, 4971, SOIC16

RoHS: Compliant

Min Qty: 1

Container: Each

1017

L4971D013TR

D# 2473954

STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant

Min Qty: 1000

Container: Reel

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

STMicroelectronics

L4971 Series 55 V 1.5 A Down Switching Regulator Through Hole Step - SOIC-16W

RoHS: Compliant

pbFree: Yes

668

L4971D013TR

STMicroelectronics

L4971 Series 55 V 300 uA 110 kHz Buck SMT Switching Regulator - SOIC-16

RoHS: Compliant

pbFree: Yes

Nº de pieza	Fabricantes	Descripción	En existencias
ICL4971D	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	135
L4971DO13TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	684
L4971D013TR14	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	861
2L4971D	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1920
L4971D	STMICROELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	5810
EL4971D013TR	ST MICROELECTRONICS SEMI	OEM/CM QUOTES ONLY \| NO BROKERS	186
L4971D013TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	32343
EL4971DLF	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	564

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

Texas Instruments

OEM/CM ONLY

134

L4971D

Analog Devices Inc

OEM/CM ONLY

700

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

STMicroelectronics

OEM/CM Immediate delivery

30000

L4971D013TR

STMicroelectronics

OEM/CM Immediate delivery

30000

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

D# 511-L4971D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant

L4971D

D# 511-L4971D

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant

1595

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

D# XSFP00000051552

STMicroelectronics

L4971 Series 55 V 1.5 A Down Switching Regulator Through Hole Step - SOIC-16W

557

L4971D013TR

D# XSKDRABV0055821

STMicroelectronics

1000

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

D# 07AH6677

STMicroelectronics

DC/DC CONV, BUCK, 300KHZ, 150DEG C, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, No. of Outputs:1Outputs, DC / DC Converter IC Case:WSOIC, No. of Pins:16Pins, Output Current:1.5A, Output Voltage Min:3.3mV, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

L4971D

D# 25M9041

STMicroelectronics

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 1.5Aout, SOIC-16 RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

1017

Nº de pieza	Fabricantes	Descripción	En existencias
L4971D D# NS-L4971D	STMicroelectronics	OEM/CM ONLY	7238
E-L4971D013TR D# NS-E-L4971D013TR	STMicroelectronics	OEM/CM ONLY	2767
L4971D013TR D# NS-L4971D013TR	STMicroelectronics	OEM/CM ONLY	1783
E-L4971D D# NS-E-L4971D	STMicroelectronics	OEM/CM ONLY	3899

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

STMicroelectronics

Swithed-Mode Power Supply Controller, Voltage Mode Type, 16 Pin, Plastic, SOP

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

D# L4971D

STMicroelectronics

Semiconductor

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

D# 6868271P

STMicroelectronics

STMicroelectronics, L4971D Step-Down Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, SOIC W, TU

Min Qty: 1

Container: Tube

149

Nº de pieza	Fabricantes	Descripción	En existencias
ICL4971D	STMicroelectronics	OEM/CM ONLY	132
L4971DO13TR	STMicroelectronics	OEM/CM ONLY	606
L4971D013TR14	STMicroelectronics	OEM/CM ONLY	758
2L4971D	STMicroelectronics	OEM/CM ONLY	1515
EL4971D013TR	STMicroelectronics	OEM/CM ONLY	178
L4971D013TR	STMicroelectronics	OEM/CM ONLY	7577
L4971D	STMicroelectronics	OEM/CM ONLY	2565

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

STMicroelectronics

IN stock Immediate delivery

29985

L4971D

STMicroelectronics

IN stock Immediate delivery

29985

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

STMicroelectronics

shipping today

7988

L4971D

STMicroelectronics

shipping today

262

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

D# 31606246

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W T/R

RoHS: Compliant

L4971D

D# 30597036

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W Tube

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
L4971D013TR	STMicroelectronics	RFQ	2728
E-L4971D	STMicroelectronics	RFQ	11359
L4971D	STMicroelectronics	RFQ	6147

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D

STMicroelectronics

IC REG BUCK ADJ 1.5A 16SOIC

2500

Nº de pieza

Fabricantes

Descripción

En existencias

L4971D013TR

D# 3129849

STMicroelectronics

DC/DC CONV, BUCK, 300KHZ, 150DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

L4971D

D# 1077137

STMicroelectronics

SWITCHING REG, SMD, 4971, SOIC16

RoHS: Compliant

Min Qty: 1

Container: Each

1017

Quick Inquiry

L4971D

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