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LT8391AIFE#PBF

LT8391AIFE#PBF
Mfr. #:
LT8391AIFE#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT8391AIFE#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
LT8391AIFE#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:
10 A
Voltaje de entrada:
4 V to 60 V
Frecuencia de operación:
600 kHz to 2 MHz
Corriente de suministro - Máx .:
2.8 mA
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
TSSOP-28
Número de salidas:
1 Output
Serie:
LT8391A
Embalaje:
Tubo
Producto:
Controladores LED
Escribe:
Controlador de controlador LED
Marca:
Dispositivos analógicos / Tecnología lineal
Topología:
Buck-Boost
Tipo de producto:
Controladores de iluminación LED
Cantidad de paquete de fábrica:
50
Subcategoría:
Circuitos integrados de controlador
Tags
LT8391AI, LT8391A, LT8391, LT839, LT83, LT8
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 2800uA Supply Current Automotive 28-Pin TSSOP EP Tube
***ear Technology
LT8391A - 60V 2MHz Synchronous 4-Switch Buck-Boost LED Driver Controller
***log Devices
The LT8391A is a synchronous 4-switch buck-boost LED controller that regulates LED current from input voltage above, below, or equal to the output voltage. The proprietary peak-buck peak-boost current mode control scheme allows adjustable and synchronizable 600kHz to 2MHz fixed frequency operation, or internal 25% triangle spread spectrum operation for low EMI. With 4V to 60V input, 0V to 60V output, and seamless low noise transitions between operation regions, the LT8391A is ideal for LED driver and battery charger applications in automotive, industrial, and battery-powered systems. The LT8391A provides both internal (up to 128:1) and external (up to 2000:1) LED current PWM dimming with a high-side PMOS switch. Two CTRL pins provide flexible 20:1 analog dimming with ±3% LED current accuracy at 100mV full scale. Fault protection is provided to detect an open or short LED condition, during which the LT8391A retries, latches off, or keeps running. Switching Frequency Max Output Power LT8391 Adjustable 150kHz - 650kHz 450W+ LT8391A 2MHz 50W+ Applications Automotive Head Lamps/Running Lamps High Frequency LED Lighting
Optical ADI SLP
LT8391 Synchronous Buck-Boost LED Controllers
Linear Technology/Analog Devices LT8391 Controllers are 4-switch synchronous, buck-boost LED controllers. The controllers regulate output voltage, input or output current from an input voltage above, below, or equal to the output voltage. The peak-buck/peak-boost current mode control scheme enables adjustable and synchronizable 150kHz to 650kHz fixed frequency operation. The control scheme also allows internal ±15% triangle spread spectrum frequency modulation for low EMI. The LT8391 Controllers offer 4V to 60V input, 0V to 60V output voltage capability, and seamless low-noise transitions between operation regions The controllers are ideal for LED driver and battery and charger applications in automotive, industrial, telecom, and even battery-powered systems.Learn More
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Mfr.#: LT8391AHFE#TRPBF

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 LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
Disponibilidad
Valores:
Available
En orden:
4000
Ingrese la cantidad:
El precio actual de LT8391AIFE#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
12,38 US$
12,38 US$
25
8,22 US$
205,50 US$
100
6,79 US$
679,00 US$
250
6,45 US$
1 612,50 US$
500
6,31 US$
3 155,00 US$
1000
6,07 US$
6 070,00 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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