A4490EES-T

Manufacturer :

Allegro MicroSystems

Product Category :

Voltage Regulators - DC DC Switching Regulators

Published :

2008

REACH SVHC :

No SVHC

Voltage - Input (Max) :

34V

Max Output Voltage :

30.6V

Function :

Step-Down

Synchronous Rectifier :

No

Mount :

Surface Mount

Frequency :

550kHz

Package / Case :

20-WFQFN Exposed Pad

Current - Output 1 :

1.5A

Output Current :

1.5A

Voltage - Output (Max) :

30.6V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Peak Reflow Temperature (Cel) :

260

Number of Terminations :

20

Input Voltage-Nom :

6V

Voltage - Output 2 :

5V

Control Technique :

PULSE WIDTH MODULATION

Number of Outputs :

3

Terminal Finish :

Matte Tin (Sn)

Voltage - Output (Min/Fixed) :

0.8V

Base Part Number :

A4490

Analog IC - Other Type :

SWITCHING REGULATOR

Output Type :

Adjustable

Packaging :

Tube

Terminal Position :

QUAD

Control Mode :

CURRENT-MODE

JESD-609 Code :

e3

Topology :

Buck

Min Output Voltage :

800mV

RoHS Status :

ROHS3 Compliant

Number of Pins :

20

Operating Temperature :

-40°C~85°C TA

Mounting Type :

Surface Mount

Voltage - Input (Min) :

4.5V

Output Configuration :

Positive

Time@Peak Reflow Temperature-Max (s) :

40

Length :

4mm

Terminal Pitch :

0.5mm

Height Seated (Max) :

0.8mm

Voltage - Output 1 :

5V

ECCN Code :

EAR99

Width :

4mm

Current - Output 2 :

1.5A

Output Voltage :

5V