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L4971

hot L4971

L4971

Solo por referencia

Nº de pieza L4971
Fabricantes STMicroelectronics
Descripción IC REG BUCK ADJ 1.5A 8DIP
Hoja de datos

L4971 Hoja de datos

Paquete 8-DIP (0.300", 7.62mm)
ECAD
En existencias 109.404 piece(s)
Precio unitario $ 3,9652 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega nov 17 - nov 22 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo L4971 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 L4971 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de L4971.

Especificaciones L4971

FabricantesSTMicroelectronics
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Reguladores de interruptor de CC CC
Paquete8-DIP (0.300", 7.62mm)
ECAD
Serie-
FunciónStep-Down
Configuración de salidaPositive
TopologíaBuck
Tipo de salidaAdjustable
Número de salidas1
Voltaje - Entrada (Min)8V
Voltaje - Entrada (Máx)55V
Voltaje - Salida (Min / Fixed)3.3V
Voltaje - Salida (Máx)50V
Salida de corriente1.5A
Frecuencia - Conmutación100kHz ~ 300kHz
Rectificador síncronoNo
Temperatura de funcionamiento-40°C ~ 150°C (TJ)
Tipo de montajeThrough Hole
Paquete / caja8-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor8-DIP

ficha técnica L4971

L4971 Packaging

Customized Labels
Sealing
Packing
Insepction

L4971 FAQ

  • 1. How to order L4971 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 L4971 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4971. All suppliers must pass our qualification reviews before they can publish their products including L4971 on Heisener; we pay more attention to the channels and quality of L4971 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4971 price and inventory displayed accurate?
    The price and inventory of L4971 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 L4971?
    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 L4971 we delivered, we will accept the replacement or return of the L4971 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 L4971.
    (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 L4971 pin diagram, L4971 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L4971 Garantías

Service Guarantee

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.

Quality Guarantee

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

L4971

D# E02:0323_00208428

STMicroelectronics

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

RoHS: Compliant
0

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
0

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
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 - Tape and Reel (Alt: L4971D013TR)

0

L4971

D# L4971

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube - Rail/Tube (Alt: L4971)

0

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

EVAL4971

D# EVAL4971

STMicroelectronics

Evaluation Board For Designing With L4971, 1.5A High Efficiency DC-DC Converter (Alt: EVAL4971)

RoHS: Not Compliant
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)

0
Nº de pieza Fabricantes Descripción En existencias

L4971

D# L4971

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube (Alt: L4971)

0

L4971D

D# L4971D

STMicroelectronics

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

0

L4971D013TR

D# L4971D013TR

STMicroelectronics

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

0
Nº de pieza Fabricantes Descripción En existencias

L4971D

STMicroelectronics

14
Nº de pieza Fabricantes Descripción En existencias

L4971

D# 41S1018

STMicroelectronics

I.C. L4971

132
Nº de pieza Fabricantes Descripción En existencias

E-L4971D013TR

STMicroelectronics

IC REG BUCK ADJ 1.5A 16SOIC

0

L4971

STMicroelectronics

Min Qty 52

1850

E-L4971D

STMicroelectronics

IC REG BUCK ADJ 1.5A 16SOIC

0

EVAL4971

STMicroelectronics

Evaluation Board For Designing With L4971, 1.5A High Efficiency DC-DC Converter

25

L4971D

STMicroelectronics

BUCK, 8-55V, 1.5A, 300KHZ, 3.3-50V, 16SO

4000

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

L4971

STMicroelectronics

55V 1.5A DIP-8 DC-DC Converters RoHS

754
Nº de pieza Fabricantes Descripción En existencias

L4971D013TR

STMicroelectronics

RoHS: Compliant
0

L4971

STMicroelectronics

RoHS: Compliant
0
Nº de pieza Fabricantes Descripción En existencias

INT0000001L4971

D# 2156-INT0000001L4971-ND

Rochester Electronics LLC

INT0000001L4971

0

L4971D

D# 497-3357-5-ND

STMicroelectronics

IC REG BUCK ADJ 1.5A 16SOIC

152

STEVAL-ISA202V1

D# 497-17685-ND

STMicroelectronics

EVAL BOARD FOR L4971

12

E-L4971D

D# 497-4556-5-ND

STMicroelectronics

IC REG BUCK ADJ 1.5A 16SOIC

0

L4971

D# 497-6697-5-ND

STMicroelectronics

IC REG BUCK ADJUSTABLE 1.5A 8DIP

1792

83008 0051000

D# BEL4971-1000-ND

Belden Inc

HOOK-UP STRND 20AWG GREEN 1000'

0

EVAL4971

D# 497-4744-ND

STMicroelectronics

BOARD EVAL FOR L4971/L4978 REG

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

L4971

STMicroelectronics

In stock shipping within 2days

51308

L4971D

STMicroelectronics

In stock shipping within 2days

150

L4971 DIP

-

In stock shipping within 2days

120

L4971D013TR

STMicroelectronics

In stock shipping within 2days

9260
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
0
Nº de pieza Fabricantes Descripción En existencias

L4971D013TR

STMicroelectronics

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

RoHS: Compliant
pbFree: Yes
0

L4971D

STMicroelectronics

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

RoHS: Compliant
pbFree: Yes
668
Nº de pieza Fabricantes Descripción En existencias

L4971DO13TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

684

L4971

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

37352

INT0000001L4971

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

1627

MALL4971

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

93

EL4971

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1725

2L4971D

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1920

L49710MA

N.S

OEM/CM QUOTES ONLY | NO BROKERS

93

L4971D

STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

5810

L4971D013TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

32343

L4971B12B

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

12

ICL4971D

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

135

EL4971D013TR

ST MICROELECTRONICS SEMI

OEM/CM QUOTES ONLY | NO BROKERS

186

L4971R

N/A

OEM/CM QUOTES ONLY | NO BROKERS

42

EL4971DLF

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

564

L4971D013TR14

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

861
Nº de pieza Fabricantes Descripción En existencias

L4971D013TR

Texas Instruments

OEM/CM ONLY

134

L4971D

Analog Devices Inc

OEM/CM ONLY

700

TL49713NS1

Texas Instruments

OEM/CM ONLY

500
Nº de pieza Fabricantes Descripción En existencias

L4971

STMicroelectronics

L4971

2000
Nº de pieza Fabricantes Descripción En existencias

L4971

ST Mictoelectronics

Switching Regulator, Voltage-mode, 3A, 300kHz Switching Freq-Max, BCDMOS, PDIP8

242
Nº de pieza Fabricantes Descripción En existencias

L4971

D# C361017

STMicroelectronics

754
Nº de pieza Fabricantes Descripción En existencias

L4971

STMicroelectronics

in stock - can ship the same day

2
Nº de pieza Fabricantes Descripción En existencias

L4971D

STMicroelectronics

OEM/CM Immediate delivery

30000

L49710MA

National Semiconductor Corporation

OEM/CM Immediate delivery

65

L4971D013TR

STMicroelectronics

OEM/CM Immediate delivery

30000

L4971

STMicroelectronics

OEM/CM Immediate delivery

50783
Nº de pieza Fabricantes Descripción En existencias

L4971

D# 511-L4971

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant
3399

L4971D

D# 511-L4971D

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant
1595

L4971D013TR

D# 511-L4971D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant
98
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

L4971

D# XSFP00000086473

STMicroelectronics

L4971 Series 55 V 1.5 A Step Down Switching Regulator Through Hole - DIP-8

2300
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
0

L4971

D# 79AH3804

STMicroelectronics

BUCK REGULATORS

RoHS: Not Compliant
Min Qty: 2000
Container: Bulk
0

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

L4971D013TR

D# NS-L4971D013TR

STMicroelectronics

OEM/CM ONLY

1783

E-L4971D013TR

D# NS-E-L4971D013TR

STMicroelectronics

OEM/CM ONLY

2767

E-L4971D

D# NS-E-L4971D

STMicroelectronics

OEM/CM ONLY

3899

ML4971

D# NS-ML4971

VARIOUS

OEM/CM ONLY

2326
Nº de pieza Fabricantes Descripción En existencias

L4971D

STMicroelectronics

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

75

L4971

STMicroelectronics

Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, DIP

25
Nº de pieza Fabricantes Descripción En existencias

L4971D

D# L4971D

STMicroelectronics

Semiconductor

89
Nº de pieza Fabricantes Descripción En existencias

L4971

D# 7147743

STMicroelectronics

STMicroelectronics L4971, 1-Channel, Step Down DC-DC Converter, Adjustable 8-Pin, PDIP, EA

Min Qty: 1
Container: Bulk
64

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

L4971D013TR14

STMicroelectronics

OEM/CM ONLY

758

TL49713NS1

TFK

OEM/CM ONLY

416

L4971DO13TR

STMicroelectronics

OEM/CM ONLY

606

MALL4971

STMicroelectronics

OEM/CM ONLY

96

2L4971D

STMicroelectronics

OEM/CM ONLY

1515

L4971

STMicroelectronics

OEM/CM ONLY

14966

L4971D

STMicroelectronics

OEM/CM ONLY

2565

L49710MA

N.S

OEM/CM ONLY

96

ICL4971D

STMicroelectronics

OEM/CM ONLY

132

L4971D013TR

STMicroelectronics

OEM/CM ONLY

7577

EL4971D013TR

STMicroelectronics

OEM/CM ONLY

178

L4971R

N/A

OEM/CM ONLY

47
Nº de pieza Fabricantes Descripción En existencias

L4971

STMicroelectronics

IN stock Immediate delivery

50768

L49710MA

National Semiconductor Corporation

IN stock Immediate delivery

60

L4971D013TR

STMicroelectronics

IN stock Immediate delivery

29985

L4971D

STMicroelectronics

IN stock Immediate delivery

29985
Nº de pieza Fabricantes Descripción En existencias

ELVP02100

Amphenol Corporation

Pluggable Terminal Blocks PLUG

pbFree: Pb-Free
0
Nº de pieza Fabricantes Descripción En existencias

L4971

STMicroelectronics

shipping today

8996

L4971D

STMicroelectronics

shipping today

262

L4971D013TR

STMicroelectronics

shipping today

7988

L49710MA

National Semiconductor Corporation

shipping today

81
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
0

L4971

D# 52750384

STMicroelectronics

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

RoHS: Compliant
0

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
0
Nº de pieza Fabricantes Descripción En existencias

L4971D013TR

STMicroelectronics

RFQ

2728

L4971

STMicroelectronics

RFQ

8520

L4971D

STMicroelectronics

RFQ

6147

E-L4971D

STMicroelectronics

RFQ

11359
Nº de pieza Fabricantes Descripción En existencias

L4971D

STMicroelectronics

IC REG BUCK ADJ 1.5A 16SOIC

2500

L4971

STMicroelectronics

IC REG BUCK ADJ 1.5A 8DIP

20266
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
0

L4971D

D# 1077137

STMicroelectronics

SWITCHING REG, SMD, 4971, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Each
1017

Quick Inquiry

L4971

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

Ver los Certificados

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