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LT3954IUHE#PBF

LT3954IUHE#PBF
Mfr. #:
LT3954IUHE#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
LED Lighting Drivers 40Vin, 5A LED Driver with Internal PWM Driver
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT3954IUHE#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT3954IUHE#PBF DatasheetLT3954IUHE#PBF Datasheet (P4-P6)LT3954IUHE#PBF Datasheet (P7-P9)LT3954IUHE#PBF Datasheet (P10-P12)LT3954IUHE#PBF Datasheet (P13-P15)LT3954IUHE#PBF Datasheet (P16-P18)LT3954IUHE#PBF Datasheet (P19-P21)LT3954IUHE#PBF Datasheet (P22-P24)LT3954IUHE#PBF Datasheet (P25-P26)
ECAD Model:
Más información:
LT3954IUHE#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:
1.5 A
Paquete / Caja:
QFN-36
Número de salidas:
1 Output
Serie:
LT3954
Embalaje:
Tubo
Marca:
Dispositivos analógicos / Tecnología lineal
Atenuación:
PWM
Tipo de producto:
Controladores de iluminación LED
Cantidad de paquete de fábrica:
61
Subcategoría:
Circuitos integrados de controlador
Unidad de peso:
0.011817 oz
Tags
LT3954, LT395, LT39, 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
***ical
LED Driver 8 Segment 2200uA Supply Current 28-Pin QFN EP Tube
***ark
Led Driver, Pwm/analogue, 1Mhz, Qfn-36; Device Topology:boost, Buck, Buck-Boost, Flyback, Sepic; Input Voltage Min:4.5V; Input Voltage Max:40V; Output Voltage Max:-; Output Current Max:5A; Switching Frequency:1Mhz; Ic Mounting:smd Rohs Compliant: Yes
***log Devices
The LT3954 is a DC/DC converter designed to operate as a constant-current source and constant-voltage regulator. It features an internal low side N-channel MOSFET rated for 40V/5A. The LT3954 is ideally suited for driving high current LEDs, but also has features to make it suitable for charging batteries and supercapacitors. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. A voltage feedback pin serves as the input for several LED protection features, and also makes it possible for the converter to operate as a constant-voltage source. A frequency adjust pin allows the user to program the frequency from 100kHz to 1MHz to optimize efficiency, performance or external component size. The LT3954 senses output current at the high side or at the low side of the load. The internal PWM generator can be configured to self-oscillate at fixed frequency with duty ratio programmable from 4% to 96%. When driven by an external signal, the PWM input provides LED dimming ratios of up to 3000:1. The CTRL input provides additional analog dimming capability. Applications High Power LEDs Output Short-Circuit Protected Boost Battery and SuperCap Chargers Accurate Current Limited Voltage Regulators
Imagen Parte # Descripción
DC2079A

Mfr.#: DC2079A

OMO.#: OMO-DC2079A

 LED Lighting Development Tools LT3954 Demo Board ? 40VIN 40VOUT LED Dri
Disponibilidad
Valores:
Available
En orden:
4500
Ingrese la cantidad:
El precio actual de LT3954IUHE#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
9,58 US$
9,58 US$
25
6,36 US$
159,00 US$
100
5,25 US$
525,00 US$
250
4,99 US$
1 247,50 US$
500
4,88 US$
2 440,00 US$
1000
4,69 US$
4 690,00 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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