L4971

Mfr. #:: L4971
Fabricante:: STMicroelectronics
Descripción:: IC REG BUCK ADJUSTABLE 1.5A 8DIP
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: L4971 Ficha de datos
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Más información:: L4971 más información L4971 Product Details

Atributo del producto
Valor de atributo

Fabricante: STMicroelectronics

categoria de producto: Chips de IC

Serie: L4971

Escribe: Step-Down

embalaje: Tubo

Unidad de peso: 0.032805 oz

Estilo de montaje: A través del orificio

Paquete-Estuche: PDIP-8

Temperatura de funcionamiento: -40°C ~ 150°C (TJ)

Tipo de montaje: A través del orificio

Tipo de salida: Ajustable

Función: Step-Down

Paquete de dispositivo de proveedor: 8-DIP

Número de salidas: 1

Topología: Dólar

Conmutación de frecuencia: 100kHz ~ 300kHz

Salida de corriente: 1.5A

Configuración de salida: Positivo

Voltaje-Salida-Mínimo-Fijo: 3.3V

Voltaje-Salida-Máx.: 50V

Rectificador sincrónico: No

Voltaje-Entrada-Mín.: 8V

Voltaje-Entrada-Máx.: 55V

Tensión de salida: 3.3 V to 50 V

Voltaje de entrada-MAX: 55 V

Corriente de salida: 1.5 A

Frecuencia de cambio: 300 kHz

Tags: L4971, L497, L49

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

L4971 Descripción

***ure Electronics: L4971 Series 55 V 1.5 A Step Down Switching Regulator Through Hole - DIP-8

***p One Stop Global: Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 8-Pin PDIP Tube

*** Source Electronics: IC REG BUCK ADJ 1.5A 8DIP

***Components: In a Tube of 50, STMicroelectronics L4971, 1-Channel, Step Down DC-DC Converter, Adjustable 8-Pin, PDIP

***et Europe: Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube

***trelec: Switching Regulator DIL-8

***ical: Conv DC-DC Single-OUT Step Down 8-Pin PDIP Tube

***ser: Switching Regulators 3.3 to 50V Step-Down

***i-Key: IC BUCK ADJ 1.5A 8DIP

***ied Electronics & Automation: Conv DC-DC Single Step Down 8V to 55V

***ronik: DC-DC 50V 1.5A D DIP-8 THT

***ark: Power Management

***ment14 APAC: Prices include import duty and tax. DC/DC CONV, BUCK, 100KHZ, DIP-8; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:55V; No. of Outputs:1Outputs; DC / DC Converter IC Case:DIP; No. of Pins:8Pins; Output Current:1.5A; Output Voltage Min:3.3V; Output Voltage Max:50V; Switching Frequency:100kHz; Operating Temperature Max:150°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:To Be Advised; MSL:-; SVHC:No SVHC (17-Dec-2015)

***nell: CONV DC/DC, BUCK, 100KHZ, DIP-8; Topologia:Buck (Step Down); Tensione di Ingresso Min:8V; Tensione di Ingresso Max:55V; No. di Uscite:1Uscite; Formato IC Convertitore CC/CC:DIP; No. di Pin:8Pin; Corrente di Uscita:1.5A; Tensione di Uscita Min:3.3V; Tensione di Uscita Max:50V; Frequenza di Commutazione:100kHz; Temperatura di Esercizio Max:150°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (17-Dec-2015)

L4971 Más información

L4971 Step-Down Mono Power Switching Regulators: STMicroelectronics L4971 Step-Down Monolithic Power Switching Regulators deliver 1.5A at an output voltage adjustable from 3.3V to 50V. The voltage is selected by a simple external divider. The L4971 uses an internal power D-MOS transistor with a typical RDSON of 0.25Ω. This obtains a very high efficiency and high switching speed with an achievable switching frequency up to 300KHz. The maximum power dissipation of the packages must be observed. A wide 8V to 55V input voltage range and output voltages regulated from 3.3V to 50V cover the majority of today's applications.Learn More

Market price

Parte #	Mfg.	Descripción	Valores	Precio
L4971 DISTI # V99:2348_18455485	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 8-Pin PDIP Tube RoHS: Compliant	1990	1000:$1.3400 500:$1.4400 250:$1.7960 100:$1.8110 10:$2.1160 1:$2.5510
L4971D013TR DISTI # 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	25	500:$1.4500 250:$2.0600 100:$2.2350 25:$2.5419 10:$2.5470 1:$2.9470
L4971D013TR DISTI # 497-3357-1-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	852In Stock	500:$2.0740 100:$2.4363 10:$2.9740 1:$3.3100
L4971D013TR DISTI # 497-3357-6-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	852In Stock	500:$2.0740 100:$2.4363 10:$2.9740 1:$3.3100
L4971D DISTI # 497-3357-5-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	511In Stock	1029:$1.6982 539:$2.0136 147:$2.3654 49:$2.7292 1:$3.2100
STEVAL-ISA202V1 DISTI # 497-17685-ND	STMicroelectronics	EVAL BOARD FOR L4971 RoHS: Compliant Min Qty: 1 Container: Bulk	16In Stock	1:$29.3800
E-L4971D DISTI # 497-4556-5-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC RoHS: Compliant Min Qty: 1225 Container: Tube	Limited Supply - Call
E-L4971D013TR DISTI # 497-4557-2-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Limited Supply - Call
E-L4971D013TR DISTI # 497-4557-1-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
EVAL4971 DISTI # 497-4744-ND	STMicroelectronics	BOARD EVAL FOR L4971/L4978 REG RoHS: Compliant Min Qty: 1 Container: Bulk	Limited Supply - Call
L4971 DISTI # 497-6697-5-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 8DIP RoHS: Compliant Min Qty: 2000 Container: Tube	Temporarily Out of Stock	2000:$1.3765
L4971D013TR DISTI # 497-3357-2-ND	STMicroelectronics	IC REG BUCK ADJ 1.5A 16SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	5000:$1.5526 2000:$1.6133 1000:$1.6982
83008 0051000 DISTI # BEL4971-1000-ND	Belden Inc	HOOK-UP STRND 20AWG GREEN 1000' RoHS: Not compliant Min Qty: 1 Container: *	Temporarily Out of Stock	1:$652.0000
L4971 DISTI # 31743045	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 8-Pin PDIP Tube RoHS: Compliant	1990	5:$2.5510
L4971(D) DISTI # 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	1111	7:$4.0375
L4971(D) DISTI # 31286013	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W Tube RoHS: Compliant	294	49:$3.0156
L4971(D) DISTI # 31704156	STMicroelectronics	Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W Tube RoHS: Compliant	95	7:$1.6664
L4971D013TR DISTI # 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	25	5:$2.9470
L4971 DISTI # L4971	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube (Alt: L4971) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 8000	50:€1.7900 100:€1.5900 200:€1.5900 300:€1.4900 500:€1.3900
L4971 DISTI # L4971	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube - Rail/Tube (Alt: L4971) RoHS: Not Compliant Min Qty: 1 Container: Tube	Americas - 9636	1:$1.4900 10:$1.4900 25:$1.4900 50:$1.3900 100:$1.3900 500:$1.2900 1000:$1.2900
L4971D DISTI # L4971D	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube (Alt: L4971D) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 8815	1:€2.6900 10:€2.2900 25:€2.2900 50:€2.2900 100:€1.8900 500:€1.6900 1000:€1.3900
L4971D013TR DISTI # L4971D013TR	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4971D013TR) RoHS: Not Compliant Min Qty: 1000 Container: Reel	Americas - 64000	1000:$1.5900 2000:$1.5900 4000:$1.4900 6000:$1.4900 10000:$1.3900
L4971D DISTI # L4971D	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube - Rail/Tube (Alt: L4971D) RoHS: Compliant Min Qty: 1225 Container: Tube	Americas - 0	1225:$1.7900 2450:$1.6900 4900:$1.5900 7350:$1.4900 12250:$1.4900
EVAL4971 DISTI # EVAL4971	STMicroelectronics	Evaluation Board For Designing With L4971, 1.5A High Efficiency DC-DC Converter (Alt: EVAL4971) RoHS: Not Compliant Min Qty: 1	Americas - 0
E-L4971D DISTI # E-L4971D	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube - Rail/Tube (Alt: E-L4971D) RoHS: Compliant Min Qty: 490 Container: Tube	Americas - 0
L4971D013TR DISTI # L4971D013TR	STMicroelectronics	Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4971D013TR) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Europe - 0	1000:€1.4900 2000:€1.3900 4000:€1.3900 6000:€1.3900 10000:€1.3900
L4971D DISTI # 25M9041	STMicroelectronics	DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 1.5Aout, SOIC-16 RoHS Compliant: Yes	1551	500:$2.0200 250:$2.2500 100:$2.3700 50:$2.4900 25:$2.6100 10:$2.7300 1:$3.2200
L4971 DISTI # 511-L4971	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant	1487	1:$2.7400 10:$2.3300 100:$2.0200 250:$1.9200 500:$1.7200 1000:$1.4500
L4971D DISTI # 511-L4971D	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant	656	1:$3.2100 10:$2.7200 100:$2.3600 250:$2.2400 500:$2.0100 1000:$1.6900 2500:$1.6100 5000:$1.5500
L4971D013TR DISTI # 511-L4971D013TR	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant	471	1:$3.2200 10:$2.7300 100:$2.3700 250:$2.2500 500:$2.0200 1000:$1.7000 2000:$1.6200 5000:$1.5600
E-L4971D013TR DISTI # 511-E-L4971D013TR	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant	0
E-L4971D DISTI # 511-E-L4971D	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant	0
EVAL4971 DISTI # 511-EVAL4971	STMicroelectronics	Power Management IC Development Tools Eval Board for L4971 RoHS: Not compliant	0
L4971D	STMicroelectronics	L4971 Series 55 V 1.5 A Down Switching Regulator Through Hole Step - SOIC-16W RoHS: Compliant	544Tube	10:$3.0500 50:$2.4400 100:$2.3400 250:$2.2200 500:$2.1400
INT0000001L4971	IBM	RoHS: Not Compliant	1403	1000:$47.4500 500:$49.9500 100:$52.0000 25:$54.2300 1:$58.4000
L4971D	STMicroelectronics		14
L4971D	STMicroelectronics		49
L4971 DISTI # 7147743P	STMicroelectronics	CONV DC-DC SINGLE STEP DOWN 8V TO 55V, TU	2514	5:£1.1500
L4971 DISTI # 7147743	STMicroelectronics	CONV DC-DC SINGLE STEP DOWN 8V TO 55V, EA	108	5:£1.1500 1:£1.1800
L4971D DISTI # 6868271P	STMicroelectronics	SW. REGULATOR 1.5A 300KHZ STEP-DOWN, TU	105	500:£1.4600 150:£1.7200 50:£1.8400 10:£1.9800
L4971D DISTI # 6868271	STMicroelectronics	SW. REGULATOR 1.5A 300KHZ STEP-DOWN, EA	33	500:£1.4600 150:£1.7200 50:£1.8400 10:£1.9800 1:£2.5000
L4971D013TR DISTI # 8289860P	STMicroelectronics	1.5A STEP DOWN SWITCH. REGULATOR SOIC16W, RL	320	500:£1.4600 250:£1.6500 50:£1.8400 10:£2.0300
L4971D	STMicroelectronics	Swithed-Mode Power Supply Controller, Voltage Mode Type, 16 Pin, Plastic, SOP	25	8:$2.6400 3:$3.5200 1:$5.2800
L4971 DISTI # L4971	STMicroelectronics	Driver,DC/DC converter,1.5A,3.3÷50V,Channels:1,Uoper:8÷55V	48	1:$3.0100 5:$2.5900 25:$2.0800 100:$1.8700
L4971D013TR DISTI # ICPWM5855	STMicroelectronics	DC-DC50V 1.5A D SO-16WSMD RoHS: Compliant	Stock DE - 13000Stock HK - 0Stock US - 0	1000:$2.9400 2000:$2.0900
L4971D013TR	STMicroelectronics	RoHS: Compliant	Europe - 255
L4971D	STMicroelectronics		1180
L4971D013TR	STMicroelectronics		8241
L4971D013TR	STMicroelectronics		2156
L4971D DISTI # 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	1111	500:$2.1000 100:$2.3100 50:$2.6200 10:$3.1000 1:$3.2300
L4971 DISTI # XSKDRABS0007874	STMicroelectronics	RoHS: Compliant	4150	4150:$2.0300 350:$2.1800
L4971 DISTI # XSKDRABV0021909	STMicroelectronics	RoHS: Compliant	2650	2650:$2.0000 350:$2.1400
L4971 DISTI # XSFP00000086473	STMicroelectronics	SwitchingRegulator,Voltage-mode,3.5A,300kHzSwitchingFreq-Max, BCDMOS,PDSO16 RoHS: Compliant	3200	3200:$2.3600 100:$2.6000
L4971D DISTI # XSKDRABS0007875	STMicroelectronics	RoHS: Compliant	3769	3769:$2.3800 294:$2.5500
L4971D013TR DISTI # XSKDRABS0007876	STMicroelectronics	RoHS: Compliant	3000	3000:$2.3800 1000:$2.5500
L4971D DISTI # XSFP00000051552	STMicroelectronics	FixedPositiveLDORegulator,5V,0.8VDropout,BIPolar,PSSO4 RoHS: Compliant	735	735:$3.8100 49:$4.0700
L4971D DISTI # XSKDRABV0021910	STMicroelectronics	RoHS: Compliant	39	200:$2.5000
L4971D DISTI # 1077137	STMicroelectronics	SWITCHING REG, SMD, 4971, SOIC16 RoHS: Compliant	1551	1000:$2.6900 500:$3.2000 250:$3.5600 100:$3.7500 10:$4.3200 1:$5.1000
L4971D013TR DISTI # 2473954	STMicroelectronics	IC, SWITCHING REG, BUCK, ADJ, SOIC-16 RoHS: Compliant	0	3000:£1.2800 1000:£1.5400

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Disponibilidad

Valores:: Available
En orden:: 2500
Ingrese la cantidad:

El precio actual de L4971 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]

Precio de referencia (USD)

Cantidad
Precio unitario
Ext. Precio

1: ~~1,81 US$~~; ~~1,81 US$~~

10: ~~1,72 US$~~; ~~17,19 US$~~

100: ~~1,63 US$~~; ~~162,81 US$~~

500: ~~1,54 US$~~; ~~768,85 US$~~

1000: ~~1,45 US$~~; ~~1 447,20 US$~~

Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.

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L4971

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes