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LTC3446IDE#PBF

LTC3446IDE#PBF
Mfr. #:
LTC3446IDE#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Switching Voltage Regulators Synchronous 1A, 2.25MHz Step-Down DC/DC Regulator and Dual VLDOs
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LTC3446IDE#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
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HTML Datasheet:
LTC3446IDE#PBF DatasheetLTC3446IDE#PBF Datasheet (P4-P6)LTC3446IDE#PBF Datasheet (P7-P9)LTC3446IDE#PBF Datasheet (P10-P12)LTC3446IDE#PBF Datasheet (P13-P15)LTC3446IDE#PBF Datasheet (P16-P18)LTC3446IDE#PBF Datasheet (P19-P20)
ECAD Model:
Más información:
LTC3446IDE#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-14
Tensión de salida:
0.8 V to 5.5 V
Corriente de salida:
1 A
Número de salidas:
3 Output
Voltaje de entrada MAX:
5.5 V
Topología:
Dólar
Voltaje de entrada MIN:
2.7 V
Frecuencia de cambio:
2.25 MHz
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Serie:
LTC3446
Embalaje:
Tubo
Voltaje de entrada:
2.7 V to 5.5 V
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Corriente de reposo:
140 uA
Escribe:
Regulador Buck monolítico
Marca:
Dispositivos analógicos / Tecnología lineal
Apagar:
Apagar
Kit de desarrollo:
DC893A
Regulación de carga:
- 1 mV / A
Corriente de suministro de funcionamiento:
0.05 mA
Tipo de producto:
Reguladores de voltaje de conmutación
Cantidad de paquete de fábrica:
91
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.002610 oz
Tags
LTC3446, LTC344, LTC34, 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
***ear Technology
LTC3446 - Monolithic Buck Regulator with Dual VLDO Regulators
***ponent Distributors Inc.
Synchronous 1A, 2.25MHz Step-Down DC/DC Regulator and Dual VLDOs
***nell
BUCK, SYNCH, 1A, 2.25MHZ, 14DFN; Primary Input Voltage:5.5V; No. of Outputs:3; Output Current:1A; Voltage Regulator Case Style:DFN; No. of Pins:14; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2013); Operating Temperature Range:-40°C to +125°C
***log Devices
The LTC3446 combines a synchronous buck DC/DC converter with two very low dropout (VLDO) linear regulators to provide up to three stepped-down output voltages from a single input voltage. The input voltage range is ideally suited for Li-Ion battery-powered applications, as well as powering low voltage logic from 5V or 3.3V rails. The output voltage range extends down to 0.4V for the VLDO regulators and 0.8V for the buck. The 1A synchronous buck converter provides the main output with high efficiency, typically 85%. The two 300mA VLDO regulators can run off the main output to provide two additional lower voltage outputs. A built-in supply monitor provides a power good indication. The buck converter switches at 2.25MHz, allowing the use of small surface mount inductors and capacitors. Constant frequency current mode operation produces controlled output spectrum and fast transient response. A mode-select pin allows automatic Burst Mode operation to be enabled for higher efficiency at light load, or disabled for lower noise operation down to very light loads. The two VLDO regulators are stable with ceramic output capacitors as small as 1µF. Applications Low Power Handheld Devices Low Voltage and Multivoltage Power for Digital Logic, I/O, FPGAs, CPLDs, ASICs and CPUs
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Disponibilidad
Valores:
168
En orden:
2151
Ingrese la cantidad:
El precio actual de LTC3446IDE#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
8,00 US$
8,00 US$
25
5,31 US$
132,75 US$
100
4,39 US$
439,00 US$
250
4,17 US$
1 042,50 US$
500
4,07 US$
2 035,00 US$
1000
3,92 US$
3 920,00 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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