A4490EESTR-T

Hotenda Part Number: H2757046

Manufacturer Part: A4490EESTR-T

Manufacturer: Allegro MicroSystems, LLC.

Description: IC REG BUCK ADJ TRPL 20QFN

Category: Integrated Circuits (ICs)

Family: DC DC Switching Regulators Voltage Regulators

Series: -

Manufacturer Quantity: 8070

Datasheets Online: -

Price & Packaging & Delivery

Quantity
Unit Price
Ext. Price

1: $2.74; $2.74

10: $0.25; $2.46

100: $0.02; $1.97

500: $0.00; $1.62

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

A4490EESTR-T Notice

we specialize in Allegro MicroSystems, LLC. A4490EESTR-T electronic components. A4490EESTR-T can be shipped within 24 hours after order. If you have any demands for A4490EESTR-T, Please submit a Request for Quotation here or send us an email.

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Products Attributes

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

Voltage - Input (Min)

4.5V

Voltage - Input (Max)

34V

Voltage - Output (Min/Fixed)

0.8V

Voltage - Output (Max)

30.6V

Current - Output

Frequency - Switching

550kHz

Synchronous Rectifier

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

20-WFQFN Exposed Pad

Supplier Device Package

20-QFN (4x4)

Payment

Payment method	Hand Fee
Telegraphic Transfer	US$30.00 fee.
Paypal	4.0% fee.
Credit Card	4% fee.
Western Union	free of charge
Money Gram	free of charge

Shipping

Shipping Type	Lead Time
DHL	2-5 days
Fedex	2-5 days
UPS	2-5 days
TNT	2-6 days
EMS	3-7 days
REGISTERED AIR MAIL	20-35 days

Payment

Shipping

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