TPS54494RSAR

Mfr. #:: TPS54494RSAR
Descrizione:: Switching Voltage Regulators 4A Dual Channel Sync SD Switcher
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: TPS54494RSAR Scheda dati
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Maggiori informazioni:: TPS54494RSAR maggiori informazioni TPS54494RSAR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Regolatori di tensione a commutazione

RoHS:: Y

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: QFN-16

Tensione di uscita:: 0.76 V to 7 V

Corrente di uscita:: 2 A, 4 A

Numero di uscite:: 2 Output

Tensione di ingresso MASSIMA:: 18 V

Topologia:: secchio

Tensione di ingresso MIN:: 4.5 V

Frequenza di commutazione:: 700 kHz

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Serie:: TPS54494

Confezione:: Bobina

Tensione di ingresso:: 4.5 V to 18 V

Intervallo operativo di temperatura:: - 40 C to + 85 C

Prodotto:: Regolatori di tensione

Tipo:: Convertitore step down

Marca:: Texas Instruments

Sensibile all'umidità:: sì

Corrente di alimentazione operativa:: 1.2 mA

Tipologia di prodotto:: Regolatori di tensione a commutazione

Quantità confezione di fabbrica:: 3000

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Tensione di alimentazione - Min:: 4.5 V

Nome depositato:: SWIFT

Unità di peso:: 0.001623 oz

Tags: TPS54494, TPS5449, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS54494RSAR Descrizione

***as Instruments: 4A Dual Channel Synchronous Step-Down Switcher with Integrated FET 16-QFN -40 to 85

***ical: Conv DC-DC 4.5V to 18V Synchronous Step Down Dual-Out 0.76V to 7V 4A/2A 16-Pin VQFN EP T/R

***i-Key: IC REG BUCK ADJ 4A/2A DL 16QFN

***et Europe: Conv DC-DC Dual Step Down 4.5V to 18V 16-Pin QFN T/R

***ark: 4A/2A Dual Channel Sync Converter

***as Instruments (TI): The TPS54494 is a dual, adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54494 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, and low standby current solution. The main control loops of the TPS54494 use the D-CAP2™ mode control which provides a very fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and Eco-mode™ operation at light loads. Eco-mode™ allows the TPS54494 to maintain high efficiency during lighter load conditions. The TPS54494 is able to adapt to both low equivalent series resistance (ESR) output capacitors such as POSCAP or SP-CAP, and ultra-low ESR, ceramic capacitors. The device provides convenient and efficient operation with input voltages from 4.5V to 18V.

***TEXAS: The TPS54494 is available in a 4.4 mm × 5 mm 16-pin TSSOP (PWP) and 4 mm × 4 mm 16-pin VQFN (RSA) package, and is specified for an ambient temperature range from –40°C to 85°C.

Market price

Parte #	Descrizione	Azione	Prezzo
TPS54494RSAR DISTI # 31721406	Conv DC-DC 4.5V to 18V Step Down Dual-Out 0.76V to 7V 4A/2A 16-Pin VQFN EP T/R RoHS: Compliant	3000	3000:$1.4850
TPS54494RSAR DISTI # 296-40799-1-ND	IC REG BUCK ADJ 4A/2A DL 16QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	549In Stock	1000:$1.7131 500:$2.0312 100:$2.3861 10:$2.9120 1:$3.2400
TPS54494RSAR DISTI # 296-40799-6-ND	IC REG BUCK ADJ 4A/2A DL 16QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	549In Stock	1000:$1.7131 500:$2.0312 100:$2.3861 10:$2.9120 1:$3.2400
TPS54494RSAR DISTI # 296-40799-2-ND	IC REG BUCK ADJ 4A/2A DL 16QFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	6000:$1.5206 3000:$1.5800
TPS54494RSAR DISTI # V39:1801_07417681	Conv DC-DC 4.5V to 18V Step Down Dual-Out 0.76V to 7V 4A/2A 16-Pin VQFN EP T/R RoHS: Compliant	0
TPS54494RSAR DISTI # TPS54494RSAR	Conv DC-DC Dual Step Down 4.5V to 18V 16-Pin QFN T/R (Alt: TPS54494RSAR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0
TPS54494RSAR DISTI # TPS54494RSAR	Conv DC-DC Dual Step Down 4.5V to 18V 16-Pin QFN T/R - Tape and Reel (Alt: TPS54494RSAR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$1.6900 6000:$1.5900 12000:$1.4900 18000:$1.4900 30000:$1.3900
TPS54494RSAR DISTI # TPS54494RSAR	Conv DC-DC Dual Step Down 4.5V to 18V 16-Pin QFN T/R (Alt: TPS54494RSAR) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€1.9900 10:€1.8900 25:€1.6900 50:€1.5900 100:€1.5900 500:€1.4900 1000:€1.3900
TPS54494RSAR	4A Dual Channel Synchronous Step-Down Switcher with Integrated FET	15885	1000:$1.3500 750:$1.4100 500:$1.6800 250:$1.9700 100:$2.1000 25:$2.4000 10:$2.5800 1:$2.8600
TPS54494RSAR DISTI # 595-TPS54494RSAR	Switching Voltage Regulators 4A Dual Channel Sync SD Switcher RoHS: Compliant	2341	1:$3.1500 10:$2.8300 100:$2.3100 250:$2.1700 500:$1.9700 1000:$1.6600 3000:$1.5800
TPS54494RSAT DISTI # 595-TPS54494RSAT	Switching Voltage Regulators 4A Dual Channel Sync SD Switcher RoHS: Compliant	225	1:$3.6000 10:$3.2400 100:$2.6500 250:$2.4900 500:$2.2500 1000:$1.9000 2500:$1.8000
TPS54494RSAR	Dual Switching Controller, Voltage-mode, 7A, 700kHz Switching Freq-Max, PQCC16 RoHS: Compliant	4143	1000:$1.5700 500:$1.6500 100:$1.7200 25:$1.7900 1:$1.9300

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Disponibilità

Azione:: Available
Su ordine:: 1987
Inserisci la quantità:

Il prezzo attuale di TPS54494RSAR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~3,15 USD~~; ~~3,15 USD~~

10: ~~2,83 USD~~; ~~28,30 USD~~

100: ~~2,31 USD~~; ~~231,00 USD~~

250: ~~2,17 USD~~; ~~542,50 USD~~

500: ~~1,97 USD~~; ~~985,00 USD~~

1000: ~~1,66 USD~~; ~~1 660,00 USD~~

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TPS54494 5
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TPS54494RSAR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes