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LT3743EUFD#PBF

LT3743EUFD#PBF
Mfr. #:
LT3743EUFD#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
LED Lighting Drivers Synchronous Step-Down LED Driver with Three State Current Control
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT3743EUFD#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
LT3743EUFD#PBF más información
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Controladores de iluminación LED
RoHS:
Y
Número de canales:
1 Channel
Corriente de salida:
20 A
Voltaje de entrada:
6 V to 36 V
Frecuencia de operación:
200 kHz to 1 MHz
Corriente de suministro - Máx .:
2.5 mA
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
QFN-28
Número de salidas:
1 Output
Serie:
LT3743
Embalaje:
Tubo
Producto:
Controladores LED
Escribe:
Alta corriente
Marca:
Dispositivos analógicos / Tecnología lineal
Topología:
Dólar
Tipo de producto:
Controladores de iluminación LED
Cantidad de paquete de fábrica:
73
Subcategoría:
Circuitos integrados de controlador
Unidad de peso:
0.007055 oz
Tags
LT3743EUFD, LT3743EU, LT3743E, LT3743, LT374, LT37, LT3
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    D***t
    D***t
    BE

    Exactly as advertised. All 30 values are present in both boxes.

    2019-05-13
    M***a
    M***a
    CZ

    OK.

    2019-06-19
    A***v
    A***v
    UA

    Sooo long ago

    2019-05-27
    N***r
    N***r
    DE

    Very fast delivery, diodes as advertised, everything complete, Norbert

    2019-04-11
***ical
LED Driver 1 Segment 2500uA Supply Current Automotive 28-Pin QFN EP Tube
***p One Stop Japan
LED DRVR 1Segment 9V/12V/15V/18V/24V Automotive 28-Pin QFN EP T/R
***ear Technology
LT3743 - High Current Synchronous Step-Down LED Driver with Three-State Control
***p One Stop Global
LED DRVR 1Segment 9V/12V/15V/18V/24V 28-Pin QFN EP T/R
***ponent Distributors Inc.
Synchronous Step-Down LED Driver with Three State Current Control
***i-Key
IC LED DRIVER CTRLR DIM 28QFN
***hardson RFPD
LED DRIVER IC
***ark
IC, LED DRIVER, BUCK, QFN-28; LED Driver Application:DLP Projectors, Architectural Lighting; Topology:Buck; No. of Outputs:1; Output Current:20A; Output Voltage:30V; Input Voltage Range:6V to 36V; Dimming Control Type:PWM ;RoHS Compliant: Yes
***ment14 APAC
Prices include import duty and tax. IC, LED DRIVER, BUCK, SYNC, 28QFN; Device Topology:Buck (Step Down); Input Voltage Min:6V; Input Voltage Max:36V; Output Voltage Max:-; Output Current Max:20A; Switching Frequency:1MHz; No. of Outputs:1Outputs; IC Mounting:SMD; Driver Case Style:QFN; No. of Pins:28Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018); Base Number:3743; Device Type:LED; Dimming Control Type:PWM; Efficiency:92%; Input Voltage:6V to 36V; LED Driver Application:Architectural Lighting, DLP Projector; Operating Temperature Range:-40°C to +125°C; Output Current:20A; Output Voltage:34V; Topology:Buck (Step Down)
***nell
IC, DRIVER LED, BUCK, SYNC, 28QFN; Topologia Dispositivo:Buck (Step Down); Tensione di Ingresso Min:6V; Tensione di Ingresso Max:36V; Tensione di Uscita Max:-; Corrente di Uscita Max:20A; Frequenza di Commutazione:1MHz; No. di Uscite:1Uscite; Montaggio CI:SMD; Modello Case Driver:QFN; No. di Pin:28Pin; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:125°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018); Applicazione Driver LED:Illuminazione Architettonica, Proiettore DLP; Corrente di Uscita:20A; Efficienza:92%; Intervallo Temperatura di Esercizio:Da -40°C a +125°C; Numero Base:3743; Tensione di Ingresso:Da 6V a 36V; Tensione di Uscita:34V; Tipo di Controllo Dimmeraggio:PWM; Tipo di Dispositivo:LED; Topologia:Buck (Step Down)
***log Devices
The LT3743 is a fixed frequency synchronous step-down DC/DC controller designed to drive high current LEDs. The average current mode controller will maintain inductor current regulation over a wide output voltage range of 0V to (VIN – 2V). LED dimming is achieved through analog dimming on the CTRL_L, CTRL_H and CTRL_T pins and with PWM dimming on the PWM and CTRL_SEL pins. Through the use of externally switched load capacitors, the LT3743 is capable of changing regulated LED current levels within several μs, providing accurate, high speed PWM dimming between two current levels. The switching frequency is programmable from 200kHz to 1MHz through an external resistor on the RT pin. Additional features include voltage regulation and overvoltage protection set with a voltage divider from the output to the FB pin. Overcurrent protection is provided and set by the CTRL_H pin. Applications DLP Projectors High Power Architectural Lighting Laser Diodes
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Disponibilidad
Valores:
Available
En orden:
1984
Ingrese la cantidad:
El precio actual de LT3743EUFD#PBF 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
11,61 US$
11,61 US$
25
7,71 US$
192,75 US$
100
6,37 US$
637,00 US$
250
6,06 US$
1 515,00 US$
500
5,92 US$
2 960,00 US$
1000
5,69 US$
5 690,00 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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