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A4490EES-T
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Allegro MicroSystems, LLC A4490EES-T

Part Number A4490EES-T
Manufacturer Allegro MicroSystems, LLC
Package / Case 20-WFQFN Exposed Pad
Description IC REG BUCK ADJ TRPL 20QFN
In Stock We Can Ship Immediately
Unit Price Request a Quote
Datesheet A4490EES-T Datesheet
Guarantee New and original
Category Integrated Circuits (ICs)
Filter PMIC - Voltage Regulators - DC DC Switching Regulators

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A4490EES-T Specifications

Part Number:A4490EES-T
Brand:Allegro MicroSystems, LLC
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits (ICs)
Subcategory:PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer:Allegro MicroSystems, LLC
Halogen Free:Satisfy
Popularity:High popularity
Supply Demand:Sufficient
Alternative Parts:E-mail Us / Technical Support
Part Status:Obsolete
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Output Type:Adjustable
Number of Outputs:3
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:No
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:20-WFQFN Exposed Pad
Supplier Device Package:20-QFN (4x4)

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  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)