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LT3922EUFD#TRPBF

LT3922EUFD#TRPBF
Mfr. #:
LT3922EUFD#TRPBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
LED Lighting Drivers 36V, 2A Monolithic Synchronous Step-Up LED Driver
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT3922EUFD#TRPBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
LT3922EUFD#TRPBF 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:
2 A
Voltaje de entrada:
2.8 V to 36 V
Frecuencia de operación:
200 kHz to 2 MHz
Corriente de suministro - Máx .:
4 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:
LT3922
Embalaje:
Carrete
Producto:
Controladores de iluminación LED
Escribe:
Convertidor DC / DC
Marca:
Dispositivos analógicos / Tecnología lineal
Topología:
Aumentar
Kit de desarrollo:
DC2247A
Tipo de producto:
Controladores de iluminación LED
Cantidad de paquete de fábrica:
2500
Subcategoría:
Circuitos integrados de controlador
Tags
LT3922E, LT392, 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
***ark
Sp-Swreg/Led Driver 36V, 2A Monolithic Synchronous Step-Up Led Driver
***ear Technology
LT3922 - 36V, 2A Synchronous Step-Up LED Driver
***i-Key
IC LED DRVR DCDC CTRLR 28QFN
***hardson RFPD
LED DRIVER IC
***log Devices
The LT3922 is a monolithic, synchronous, step-up DC/DC converter that utilizes fixed-frequency, peak current control and provides PWM dimming for a string of LEDs. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. The LT3922 will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages. The switching frequency is programmable from 200kHz to 2MHz by an external resistor at the RT pin or by an external clock applied at the SYNC/SPRD pin. With the optional spread spectrum frequency modulation enabled, the frequency varies from 100% to 125% to reduce EMI. The LT3922 also includes a driver for an external high side PMOS for PWM dimming and an internal PWM signal generator for analog control of PWM dimming when an external signal is not available. Additional features include an accurate external reference voltage for use with the CTRL and PWM pins, an LED current monitor, an accurate EN/UVLO pin threshold, open-drain fault reporting for open-circuit and short-circuit load conditions, and thermal shutdown. Applications Automotive and Industrial Lighting Machine Vision
Optical ADI SLP
LT3922 2A Synchronous Step-Up LED Drivers
Linear Technology/Analog Devices LT3922 2A Synchronous Step-Up LED Drivers are monolithic converters with a fixed-frequency, peak current control and PWM dimming for a string of LEDs. The LT3922 can operate in boost, buck or buck-boost modes. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. The LT3922 will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages.
Imagen Parte # Descripción
DC2247A

Mfr.#: DC2247A

OMO.#: OMO-DC2247A

 LED Lighting Development Tools LT3922 Demo Board - 7V to 28V Input for
Disponibilidad
Valores:
Available
En orden:
2500
Ingrese la cantidad:
El precio actual de LT3922EUFD#TRPBF 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
6,90 US$
6,90 US$
25
4,58 US$
114,50 US$
100
3,78 US$
378,00 US$
250
3,59 US$
897,50 US$
500
3,51 US$
1 755,00 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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