A4490EES-T Part Information

Details for A4490EES-T by Allegro MicroSystems

Electronic & Electrical Components>Semiconductors - ICs>Power Management

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Part Specifications

Input Voltage Min 4.5V
Input Voltage Max 34V
No. of Outputs 3 Output, 3Outputs
DC / DC Converter IC Case QFN
No. of Pins 20Pins
Output Current - Output 1 1.5A
Output Current - Output 2 1.5A
Output Voltage - Output 1 5V
Output Voltage - Output 2 5V
Regulator Output Type Adjustable
Switching Frequency 630kHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (15-Jan-2018)
Adjustable Output Voltage Min 0.8V
Base Number 4490
Frequency 550kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Current 1.5A
Output Voltage 5V
Primary Input Voltage 34V
Supply Voltage Min 4.5V
Termination Type Surface Mount Device
Voltage Regulator Type Step Down
RoHS Compliant

Alternative Part Descriptions

  • DC-DC CONVERTER, QFN-20; Input Voltage Min:4.5V; Input Voltage Max:34V; No. of Outputs:3 Output; DC / DC Converter IC Case:QFN; No. of Pins:20Pins; Output Current - Output 1:1.5A; Output Current - Output 2:1.5A; Product Range:- RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a A4490EES-T?

Additional datasheets, footprints and schematics for A4490EES-T are listed in our Part Details tab. You can also find the A4490EES-T image and similar parts on this details page.

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What category does A4490EES-T fall under?

The A4490EES-T is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to A4490EES-T when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the A4490EES-T RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for A4490EES-T have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for A4490EES-T.

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