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TPS54478RTER

TPS54478RTER
Mfr. #:
TPS54478RTER
Descripción:
Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TPS54478RTER Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
TPS54478RTER más información TPS54478RTER Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Reguladores de voltaje de conmutación
RoHS:
Y
Estilo de montaje:
SMD / SMT
Paquete / Caja:
WQFN-16
Tensión de salida:
0.6 V to 4.5 V
Corriente de salida:
4 A
Número de salidas:
1 Output
Voltaje de entrada MAX:
6 V
Topología:
Dólar
Voltaje de entrada MIN:
2.95 V
Frecuencia de cambio:
500 kHz
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 150 C
Serie:
TPS54478
Embalaje:
Carrete
Voltaje de entrada:
2.95 V to 6 V
Rango de temperatura de funcionamiento:
- 40 C to + 150 C
Producto:
Reguladores de voltaje
Escribe:
Convertidor de voltaje
Marca:
Instrumentos Texas
Kit de desarrollo:
TPS54478EVM-037
Sensible a la humedad:
Yes
Tipo de producto:
Reguladores de voltaje de conmutación
Cantidad de paquete de fábrica:
3000
Subcategoría:
PMIC: circuitos integrados de administración de energía
Nombre comercial:
RÁPIDO
Unidad de peso:
0.001411 oz
Tags
TPS5447, TPS544, TPS54, TPS5, TPS
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
    J***a
    J***a
    RU

    Time's up. The goods did not come. The money was returned.

    2019-03-14
    A***s
    A***s
    RU

    Everything came, not yet used

    2019-01-21
    A***o
    A***o
    RU

    Very fast, well packed

    2019-03-15
    8***3
    8***3
    RU

    Item shipped for 5 days, received for 60 after payment. Checked at a small load, works

    2019-01-11
***ical
Conv DC-DC 2.95V to 6V Synchronous Step Down Single-Out 0.6V to 4.5V 4A 16-Pin WQFN EP T/R
***as Instruments
2.95V to 6V Input, 4A Synchronous Step-Down SWIFT™ Converter with Hiccup Current Limit 16-WQFN -40 to 150
***ponent Sense
Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter
***i-Key
IC REG BUCK ADJUSTABLE 4A 16WQFN
***p One Stop Global
Conv DC-DC Single Step Down 2.95V to 6V 16-Pin WQFN EP T/R
***ark
4A/6V Synchronous Buck Converter
***AS USD
The TPS54478 device is a full featured 6-V, 4-A, synchronous step down current mode converter with two integrated MOSFETs.
***AS INS
The TPS54478 enables small designs by integrating the MOSFETs, implementing current mode control to reduce external component count, reducing inductor size by enabling up to 2-MHz switching frequency, and minimizing the IC footprint with a small 3-mm × 3-mm thermally enhanced WQFN package.
***TEXAS
The TPS54478 provides accurate regulation for a variety of loads with an accurate ±1% voltage reference (VREF) over temperature. Efficiency is maximized through the integrated 30-mΩ MOSFETs and 525-µA typical supply current. Using the enable pin, shutdown supply current is reduced to 2.5 µA by entering a shutdown mode.
***
Undervoltage lockout is internally set at 2.6 V, but can be increased by programming the threshold with a resistor network on the enable pin. The output voltage start-up ramp is controlled by the soft-start pin. An open-drain power-good signal indicates the output is within 93% to 107% of its nominal voltage.
***AS USD
Cycle-by-cycle current limit, hiccup overcurrent protection, and thermal shutdown protect the device during an overcurrent condition.
***as Instr.
For more SWIFT™ documentation, see the TI website at www.ti.com/swift.
TPS54478 Synchronous Step-Down Switcher
The OMO Electronic TPS54478 is a full-featured 6V, 4A synchronous step-down current mode converter with two integrated MOSFETs. The TI TPS54478 step-down switcher features two 30mΩ MOSFETs for high efficiency at 4A loads and provides 200kHz to 2MHz switching frequency. This TI step-down current mode converter provides accurate regulation for a variety of loads with an accurate ±1% Voltage Reference (VREF) over temperature. The TI TPS54478 step-down switcher is designed for use in low-voltage, high-density power systems and point of load regulation for high performance DSPs, FPGAs, ASICs, and microprocessors.Learn More
Parte # Descripción Valores Precio
TPS54478RTER
DISTI # 296-42700-1-ND		IC REG BUCK ADJ 4A SYNC 16WQFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2502In Stock
  • 1000:$1.6497
  • 500:$1.9560
  • 100:$2.2977
  • 10:$2.8040
  • 1:$3.1200
TPS54478RTER
DISTI # 296-42700-6-ND		IC REG BUCK ADJ 4A SYNC 16WQFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2502In Stock
  • 1000:$1.6497
  • 500:$1.9560
  • 100:$2.2977
  • 10:$2.8040
  • 1:$3.1200
TPS54478RTER
DISTI # 296-42700-2-ND		IC REG BUCK ADJ 4A SYNC 16WQFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 6000:$1.4643
  • 3000:$1.5215
TPS54478RTER
DISTI # TPS54478RTER		Conv DC-DC Single Step Down 2.95V to 6V 16-Pin WQFN EP T/R - Tape and Reel (Alt: TPS54478RTER)
RoHS: Compliant
Min Qty: 3000
Container: Reel		Americas - 0
  • 3000:$1.5900
  • 6000:$1.4900
  • 12000:$1.4900
  • 18000:$1.3900
  • 30000:$1.3900
TPS54478RTER
DISTI # TPS54478RTER		Conv DC-DC Single Step Down 2.95V to 6V 16-Pin WQFN EP T/R (Alt: TPS54478RTER)
RoHS: Compliant
Min Qty: 3000
Container: Tape and Reel		Europe - 0
  • 3000:€1.8900
  • 6000:€1.6900
  • 12000:€1.4900
  • 18000:€1.3900
  • 30000:€1.2900
TPS54478RTER2.95V to 6V Input, 4A Synchronous Step-Down SWIFT&#153,Converter with Hiccup Current Limit5945
  • 1000:$1.3000
  • 750:$1.3300
  • 500:$1.5300
  • 250:$1.7600
  • 100:$1.8900
  • 25:$2.1100
  • 10:$2.2500
  • 1:$2.5100
TPS54478RTET
DISTI # 595-TPS54478RTET		Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter
RoHS: Compliant		747
  • 1:$3.4800
  • 10:$3.1300
  • 100:$2.5600
  • 250:$2.4000
  • 500:$2.1800
  • 1000:$1.8400
  • 2500:$1.7500
TPS54478RTER
DISTI # 595-TPS54478RTER		Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter
RoHS: Compliant		0
  • 1:$3.0300
  • 10:$2.7200
  • 100:$2.2400
  • 250:$2.1000
  • 500:$1.9000
  • 1000:$1.6100
  • 3000:$1.5300
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Mfr.#: LM25117QPMH/NOPB

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Mfr.#: LQW18AN22NJ00D

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Disponibilidad
Valores:
Available
En orden:
1985
Ingrese la cantidad:
El precio actual de TPS54478RTER 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
3,03 US$
3,03 US$
10
2,72 US$
27,20 US$
100
2,24 US$
224,00 US$
250
2,10 US$
525,00 US$
500
1,90 US$
950,00 US$
1000
1,61 US$
1 610,00 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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