A4490EESTR-T

Manufacturer :

Allegro MicroSystems

Product Category :

Voltage Regulators - DC DC Switching Regulators

Base Part Number :

A4490

Operating Supply Voltage :

34V

Synchronous Rectifier :

No

Topology :

Buck

RoHS Status :

ROHS3 Compliant

Function :

Step-Down

Mount :

Surface Mount

Output Current :

1.5A

Frequency - Switching :

550kHz

Packaging :

Tape and Reel (TR)

Voltage - Input (Min) :

4.5V

Radiation Hardening :

No

Max Input Voltage :

34V

Output Type :

Adjustable

Output Configuration :

Positive

Mounting Type :

Surface Mount

Number of Pins :

20

Voltage - Input (Max) :

34V

Package / Case :

20-WFQFN Exposed Pad

Operating Temperature :

-40°C~85°C TA

Published :

2008

Min Operating Temperature :

-40°C

Factory Lead Time :

8 Weeks

Number of Outputs :

3

Voltage - Output (Max) :

30.6V

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Voltage - Output (Min/Fixed) :

0.8V

Min Input Voltage :

4.5V

Output Voltage :

5V

Supplier Device Package :

20-QFN (4x4)

Max Operating Temperature :

85°C