A4491EESTR-T

Manufacturer :

Allegro MicroSystems

Product Category :

PMIC - Voltage Regulators - DC DC Switching Regulators

Current - Output :

-

Frequency - Switching :

550kHz

Function :

Step-Down

Mounting Type :

Surface Mount

Number of Outputs :

3

Operating Temperature :

-40°C ~ 85°C (TA)

Output Configuration :

Positive

Output Type :

Adjustable

Package / Case :

20-WFQFN Exposed Pad

Packaging :

Digi-Reel®

Part Status :

Discontinued at Digi-Key

Series :

-

Supplier Device Package :

20-QFN (4x4)

Synchronous Rectifier :

No

Topology :

Buck

Voltage - Input (Max) :

23V

Voltage - Input (Min) :

4.5V

Voltage - Output (Max) :

20.7V

Voltage - Output (Min/Fixed) :

0.8V