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Looking for Excess Stock: IR3550MTRPBF

Posted by Nadeesha Thewarapperuma

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Aug 3, 2016 12:30:00 PM

IR3550MTRPBF-1-266270-edited.jpg  IR3550MTRPBF_ic-350857-edited.jpg

Part Number: IR3550MTRPBF

Variations of the part: IR3550MTR, IR3550M

Quantity: We're seeking surplus stock, contact us if you have some. (jason.miles@earthtron.com).



Ultra Cool, Ultra Efficient, Ultra Performance High Efficiency = Low Power Loss = Less heat = Longer Lifespan

     The parts are used as voltage regulators for CPUs, GPUs, and DDR memory arrays. Other applications include high current, low profile DC-DC converters.


     The parts are best used in:

Desktop and workstations

Graphic boards

MultiPhase PowIRStage

Servers and storage


     Gigabyte Ultra Durable motherboards use these ICs, only because they have the industry's highest 60A rating, ensuring the best power delivery to the CPUs for a stable operation and the best overclocking performance.

     The IR3550 PowIRstage® ICs use copper connections for all power paths instead of wire bonds. Using copper connections:

1) Reduces leakage that stem from high resistance wire bonds

2) Reduces high induction which causes ringing and high AC losses.

     The power connections between the MOSFETs use low loss copper, reducing losses and helping to spread the heat.

     The IR3550 PowIRstage® ICs have lower losses, higher efficiency, and excellent thermal management, all of which lead to a longer lifespan.

    The IR3550 PowIRstage® ICs have industry leading peak efficiency of 95%.

     The MOSFETs are more power efficient and operate in cooler environments compared to other competing MOSFETs. They can operate in temperatures that are up to 60°C lower.

     For inquiries, please contact our Sales Director, Jason Miles (jason.miles@earthtron.com). You can also send us a quick RFQ.



IR3550MTRPBF_2-1.png IR's IR3550 PowIRstage® are more power efficient and operate cooler than competing MOSFETs, resulting in longer component lifespan and more head room for greater overclocking performance.







Topics: excess, IR3550MTRPBF

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