TPS54494RSAR

Mfr. #:: TPS54494RSAR
Description:: Switching Voltage Regulators 4A Dual Channel Sync SD Switcher
Lifecycle:: New from this manufacturer.
Datasheet:: TPS54494RSAR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: TPS54494RSAR more Information TPS54494RSAR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: QFN-16

Output Voltage:: 0.76 V to 7 V

Output Current:: 2 A, 4 A

Number of Outputs:: 2 Output

Input Voltage MAX:: 18 V

Topology:: Buck

Input Voltage MIN:: 4.5 V

Switching Frequency:: 700 kHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Series:: TPS54494

Packaging:: Reel

Input Voltage:: 4.5 V to 18 V

Operating Temperature Range:: - 40 C to + 85 C

Product:: Voltage Regulators

Type:: Step Down Converter

Brand:: Texas Instruments

Moisture Sensitive:: Yes

Operating Supply Current:: 1.2 mA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 4.5 V

Tradename:: SWIFT

Unit Weight:: 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS54494RSAR Description

***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

Part #	Description	Stock	Price
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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Availability

Stock:: Available
On Order:: 1987
Enter Quantity:

Current price of TPS54494RSAR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$3.15~~; ~~$3.15~~

10: ~~$2.83~~; ~~$28.30~~

100: ~~$2.31~~; ~~$231.00~~

250: ~~$2.17~~; ~~$542.50~~

500: ~~$1.97~~; ~~$985.00~~

1000: ~~$1.66~~; ~~$1 660.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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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