Name: A4490EESTR-T
Brand: Allegro MicroSystems
SKU: 620-1245-2-ND
Price: 60.984 CZK
Availability: InStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

A4490EESTR-T
DigiKey Part Number	620-1245-2-ND - Tape & Reel (TR) 620-1245-1-ND - Cut Tape (CT) 620-1245-6-ND - Digi-Reel®
Manufacturer	Allegro MicroSystems
Manufacturer Product Number	A4490EESTR-T
Description	IC REG BUCK ADJ TRPL 20QFN
Manufacturer Standard Lead Time	24 Weeks
Customer Reference
Detailed Description	Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 20-WFQFN Exposed Pad
Datasheet	Datasheet

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators
Mfr	Allegro MicroSystems
Series	-
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Active
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-EP (4x4)
Base Product Number	A4490

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 7 651

Check for Additional Incoming Stock

Quantity

All prices are in CZK

Cut Tape (CT) & Digi-Reel®