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LTC7821IUH#PBF

LTC7821IUH#PBF
Mfr. #:
LTC7821IUH#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Switching Controllers Hybrid Buck Sync Cntr
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LTC7821IUH#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
LTC7821IUH#PBF más información
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Topología:
Dólar
Número de salidas:
1 Output
Frecuencia de cambio:
200 kHz to 1.5 MHz
Ciclo de trabajo - Máx .:
40 %
Voltaje de entrada:
10 V to 72 V
Tensión de salida:
0.9 V to 33.5 V
Corriente de salida:
20 A
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
QFN-32
Embalaje:
Tubo
Aislamiento:
No aislado
Producto:
Controladores de conmutación
Serie:
LTC7821
Marca:
Dispositivos analógicos / Tecnología lineal
Apagar:
No apagarse
Corriente de suministro de funcionamiento:
84 mA
Voltaje de suministro operativo:
10 V to 72 V
Tipo de producto:
Controladores de conmutación
Cantidad de paquete de fábrica:
73
Subcategoría:
PMIC: circuitos integrados de administración de energía
Tags
LTC7821, LTC782, LTC78, LTC7, LTC
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
    E***R
    E***R
    MA

    Good stuff.

    2019-05-29
    Y***y
    Y***y
    UA

    Works ..

    2019-06-02
    S***v
    S***v
    RU

    Not all components in the set

    2019-06-04
    V***V
    V***V
    RU

    The goods are received. Thank you.

    2019-06-05
***i-Key
IC REG CTRLR BUCK HYBRID 32QFN
***ow.cn
DC/DC Cntrlr Single-OUT Step Down 2000kHz 32-Pin QFN EP Tube
***ear Technology
LTC7821 - Hybrid Step-Down Synchronous Controller
***log Devices
The LTC7821 uses a proprietary architecture that merges a soft switching charge pump topology with a synchronous step-down converter to provide superior efficiency and EMI performance compared to traditional switching architectures. In a typical 48V to 12V application, efficiency of greater than 97% is attainable with the LTC7821 switching at 500kHz. The same efficiency can only be achieved with a traditional controller switching at one-third the frequency. Higher switching frequencies allow the use of smaller inductances that yield faster transient response and smaller solution size. The LTC7821 can be easily paralleled to provide higher output currents with its accurate current sharing capability and frequency synchronization function. Applications Intermediate Bus Converters High Current Distributed Power Systems Telecom, Datacom, and Storage Systems
LTC7821 Hybrid Step-Down Synchronous Controllers
Analog Devices LTC7821 Hybrid Step-Down Synchronous Controllers feature a proprietary architecture that combines a soft-switching charge pump topology with a synchronous step-down converter to offer exceptional efficiency and EMI performance compared to traditional switching architectures. The LTC7821 Hybrid Controllers operate with a 3x higher switching frequency, can achieve up to a 3% higher efficiency, and reduce the DC-DC converter solution size up to 50% compared to traditional step-down solutions. In addition, the LTC7821 Hybrid Controllers have low EMI and reduced MOSFET stress due to a soft-switched front end. The LTC7821 Hybrid Controllers are ideally suited for next-generation non-isolated intermediate bus applications in power distribution, datacom and, telecom as well as emerging 48V automotive systems.
Power Management ADI SLP
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Disponibilidad
Valores:
140
En orden:
2123
Ingrese la cantidad:
El precio actual de LTC7821IUH#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
13,90 US$
13,90 US$
25
9,24 US$
231,00 US$
100
7,63 US$
763,00 US$
250
7,25 US$
1 812,50 US$
500
7,09 US$
3 545,00 US$
1000
6,82 US$
6 820,00 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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