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LTC3521EUF#PBF

LTC3521EUF#PBF
Mfr. #:
LTC3521EUF#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Switching Voltage Regulators Synchronous 1A, Buck-Boost and Dual 400mA Buck Converters
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LTC3521EUF#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC3521EUF#PBF DatasheetLTC3521EUF#PBF Datasheet (P4-P6)LTC3521EUF#PBF Datasheet (P7-P9)LTC3521EUF#PBF Datasheet (P10-P12)LTC3521EUF#PBF Datasheet (P13-P15)LTC3521EUF#PBF Datasheet (P16-P18)LTC3521EUF#PBF Datasheet (P19-P21)LTC3521EUF#PBF Datasheet (P22)
ECAD Model:
Más información:
LTC3521EUF#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:
QFN-24
Tensión de salida:
1.8 V to 5.25 V
Corriente de salida:
1 A
Número de salidas:
3 Output
Voltaje de entrada MAX:
5.5 V
Topología:
Impulsar, Buck
Voltaje de entrada MIN:
1.8 V
Frecuencia de cambio:
1.1 MHz
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Serie:
LTC3521
Embalaje:
Tubo
Voltaje de entrada:
1.8 V to 5.5 V
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Corriente de reposo:
30 uA
Escribe:
Convertidor DC / DC
Marca:
Dispositivos analógicos / Tecnología lineal
Apagar:
Apagar
Kit de desarrollo:
DC1389A
Corriente de suministro de funcionamiento:
0.030 mA
Tipo de producto:
Reguladores de voltaje de conmutación
Cantidad de paquete de fábrica:
91
Subcategoría:
PMIC: circuitos integrados de administración de energía
Tags
LTC3521E, LTC3521, LTC352, 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
***p One Stop Global
Conv DC-DC Triple Non-Inv/Inv/Step Up/Step Down 1.8V to 5.5V 24-Pin QFN EP
***ark
Dp-Swreg/Monolithic Synchronous 1A, Buck-Boost And Dual 400Ma Buck Converters
***log Devices
The LTC3521 combines a 1A buck-boost DC/DC converter and dual 600mA synchronous buck DC/DC converters. The 1.1MHz switching frequency minimizes the solution footprint while maintaining high efficiency. All three converters feature soft-start and internal compensation to minimize the solution footprint and simplify the design process. The buck converters are current mode controlled and utilize an internal synchronous rectifier to improve efficiency. The buck converters support 100% duty cycle operation to extend battery life. If the PWM pin is held low, the buck converters automatically transition from Burst Mode operation to PWM mode at high loads. With the PWM pin held high, the buck converters remain in low noise, 1.1MHz PWM mode. The buck-boost converter features continuous conduction operation to maximize efficiency and minimize noise. At light loads, the buck-boost converter can be operated in Burst Mode operation to improve efficiency and reduce no-load standby current. The LTC3521 provides a <2μA shutdown mode, overtemperature shutdown and current limit protection on all converters. The LTC3521 is available in a 24-pin 0.75mm × 4mm × 4mm QFN package, and a 20-pin thermally enhanced TSSOP package. Applications Bar Code Readers Medical Instruments Handy Terminals PDAs, Handheld PCs GPS Receivers
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Disponibilidad
Valores:
232
En orden:
2215
Ingrese la cantidad:
El precio actual de LTC3521EUF#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
7,87 US$
7,87 US$
25
5,22 US$
130,50 US$
100
4,32 US$
432,00 US$
250
4,10 US$
1 025,00 US$
500
4,01 US$
2 005,00 US$
1000
3,85 US$
3 850,00 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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