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LT3478IFE-1#PBF

LT3478IFE-1#PBF
Mfr. #:
LT3478IFE-1#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
LED Lighting Drivers 4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT3478IFE-1#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT3478IFE-1#PBF DatasheetLT3478IFE-1#PBF Datasheet (P4-P6)LT3478IFE-1#PBF Datasheet (P7-P9)LT3478IFE-1#PBF Datasheet (P10-P12)LT3478IFE-1#PBF Datasheet (P13-P15)LT3478IFE-1#PBF Datasheet (P16-P18)LT3478IFE-1#PBF Datasheet (P19-P21)LT3478IFE-1#PBF Datasheet (P22-P24)
ECAD Model:
Más información:
LT3478IFE-1#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:
4.2 A
Voltaje de entrada:
2.8 V to 36 V
Frecuencia de operación:
200 kHz to 2.25 MHz
Corriente de suministro - Máx .:
6.1 mA
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
TSSOP-16
Número de salidas:
1 Output
Serie:
LT3478
Embalaje:
Tubo
Características:
Control de brillo / atenuación
Altura:
1.1 mm
Producto:
Controladores LED
Escribe:
Controlador LED monolítico
Marca:
Dispositivos analógicos / Tecnología lineal
Topología:
Aumentar
Atenuación:
PWM
Tipo de producto:
Controladores de iluminación LED
Cantidad de paquete de fábrica:
95
Subcategoría:
Circuitos integrados de controlador
Tags
LT3478IFE-1, LT3478I, LT3478, LT347, LT34, 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 DRVR 3.3V/5V/9V/12V/15V/18V/24V 16-Pin TSSOP EP
***ear Technology
LT3478 - 4.5A Monolithic LED Drivers with True Color PWM Dimming
***ponent Distributors Inc.
4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming
***i-Key
IC LED DRIVER RGLTR DIM 16TSSOP
***ark
IC, LED DRIVER, TSSOP16
***nell
IC, LED DRVR, TSSOP16
***hardson RFPD
LED DRIVER IC
***ment14 APAC
IC, LED DRVR, TSSOP16; Topology:Boost, B; IC, LED DRVR, TSSOP16; Topology:Boost, Buck, Buck-Boost; No. of Outputs:1; Output Current:4.5A; Output Voltage:42V; Driver Case Style:TSSOP; Input Voltage:2.5V to 25V; Dimming Control Type:PWM; Switching Frequency:2.25MHz
***log Devices
The LT3478/LT3478-1 are 4.5A step-up DC/DC converters designed to drive LEDs with a constant current over a wide programmable range. Series connection of the LEDs provides identical LED currents for uniform brightness without the need for ballast resistors and expensive factory calibration. The LT3478-1 reduces external component count and cost by integrating the LED current sense resistor. The LT3478 uses an external sense resistor to extend the maximum programmable LED current beyond 1A and also to achieve greater accuracy when programming low LED currents. Operating frequency can be set with an external resistor from 200kHz up to 2.25MHz. Unique circuitry allows a PWM dimming range up to 3000:1 while maintaining constant LED color. The LT3478/LT3478-1 are ideal for high power LED driver applications such as automotive TFT LCD backlights, courtesy lighting and heads-up displays. One of two CTRL pins can be used to program maximum LED current. The other CTRL pin can be used to program a reduction in maximum LED current vs temperature to maximize LED usage and improve reliability. Additional features include inrush current protection, programmable open LED protection and programmable soft-start. Each part is available in a 16-pin thermally enhanced TSSOP Package. Applications High Power LED Driver Automotive Lighting
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Disponibilidad
Valores:
92
En orden:
2075
Ingrese la cantidad:
El precio actual de LT3478IFE-1#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
10,44 US$
10,44 US$
25
6,93 US$
173,25 US$
100
5,73 US$
573,00 US$
250
5,44 US$
1 360,00 US$
500
5,32 US$
2 660,00 US$
1000
5,12 US$
5 120,00 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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