LTC3548AEDD#PBF

LTC3548AEDD#PBF
Mfr. #:
LTC3548AEDD#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Switching Voltage Regulators Dual Synchronous 400mA/800mA, 2.25MHz Step-Down DC/DC Regulator
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LTC3548AEDD#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC3548AEDD#PBF DatasheetLTC3548AEDD#PBF Datasheet (P4-P6)LTC3548AEDD#PBF Datasheet (P7-P9)LTC3548AEDD#PBF Datasheet (P10-P12)LTC3548AEDD#PBF Datasheet (P13-P15)LTC3548AEDD#PBF Datasheet (P16-P18)LTC3548AEDD#PBF Datasheet (P19-P20)
ECAD Model:
Más información:
LTC3548AEDD#PBF más información
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Reguladores de voltaje de conmutación
RoHS:
Y
Estilo de montaje:
SMD / SMT
Paquete / Caja:
DFN-10
Tensión de salida:
0.6 V to 5 V
Corriente de salida:
0.8 A
Número de salidas:
2 Output
Voltaje de entrada MAX:
5.5 V
Topología:
Dólar
Voltaje de entrada MIN:
2.5 V
Frecuencia de cambio:
2.25 MHz
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Serie:
LTC3548A
Embalaje:
Tubo
Voltaje de entrada:
2.5 V to 5.5 V
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Corriente de reposo:
40 uA
Escribe:
Regulador DC / DC dual síncrono
Marca:
Dispositivos analógicos / Tecnología lineal
Apagar:
Apagar
Regulación de carga:
0.5 %
Corriente de suministro de funcionamiento:
0.04 mA
Tipo de producto:
Reguladores de voltaje de conmutación
Cantidad de paquete de fábrica:
121
Subcategoría:
PMIC: circuitos integrados de administración de energía
Tags
LTC3548AE, LTC3548A, LTC3548, LTC354, LTC35, LTC3, 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
***ark
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***p One Stop Japan
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***log Devices
The LTC3548A is a dual, constant frequency, synchronous step-down DC/DC converter. Intended for low power applications, it operates from a 2.5V to 5.5V input voltage range and has a constant 2.25MHz switching frequency, enabling the use of tiny, low cost capacitors and inductors 1mm or less in height. Each output voltage is adjustable from 0.6V to 5V. Internal synchronous 0.35Ω, 0.7A/1.2A power switches provide high efficiency without the need for external Schottky diodes. A user-selectable mode input is provided to allow the user to trade-off ripple noise for low power efficiency. Burst Mode® operation provides the highest efficiency at light loads, while pulse-skipping mode provides the lowest ripple noise at light loads. To further maximize battery life, the P-channel MOSFETs are turned on continuously in dropout (100% duty cycle), and both channels draw a total quiescent current of only 40μA. In shutdown, the device draws <1μA. Features LTC3548A Improved Burst Mode, Improved ESD, 2 Adjustable Outputs LTC3548-2 One Fixed 1.8V Output, 1 Adjustable LTC3548-1 Fixed 1.8V and 1.575V Outputs LTC3548 2 Adjustable Outputs Applications PDAs/Palmtop PCs Digital Cameras Cellular Phones Wireless and DSL Modems
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Disponibilidad
Valores:
381
En orden:
2364
Ingrese la cantidad:
El precio actual de LTC3548AEDD#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
6,29 US$
6,29 US$
25
4,17 US$
104,25 US$
100
3,45 US$
345,00 US$
250
3,28 US$
820,00 US$
500
3,20 US$
1 600,00 US$
1000
3,08 US$
3 080,00 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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