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IR3084UMPBF
- Manufacturer's Part No.:IR3084UMPBF
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- Series:XPhase™
- Description:IC XPHASE CONTROL 28-MLPQ
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- In Stock: 2404
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- Available: 2404
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- Description
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- Shopping Guide
The IR3084U Control IC combined with an IR XPhaseTM Phase IC provides a full featured and flexible way to implement a complete VR10, VR11, Opteron, or Athlon64 power solution.
The “Control” IC provides overall system control and interfaces with any number of “Phase” ICs which each drive and monitor a single phase of a multiphase converter.
The XPhaseTM architecture results in a power supply that is smaller, less expensive, and easier to design while providing higher efficiency than conventional approaches.
FEATURES
• 1 to X phase operation with matching Phase IC
• 7-bit VR 10/11 compatible VID with 0.5% overall system set point accuracy
• 5-bit Opteron/Athlon64 compatible VID with 1% overall system set point accuracy
• Programmable Dynamic VID Slew Rate
• +/-300mV Differential Remote Sense
• Programmable VID Offset Voltage at the Error Amplifier’s Non-Inverting Input allows Zero Offset
• Programmable 150kHz to 1MHz oscillator
• Programmable VID Offset and Load Line output impedance
• Programmable Hiccup Over-Current Protection with Delay to prevent false triggering
• Simplified VR Ready output provides indication of proper operation and avoids false triggering
• Operates from 12V input with 9.9V Under-Voltage Lockout
• 6.8V/6mA Bias Regulator provides System Reference Voltage
• Phase IC Gate Driver Bias Regulator / VRHOT Comparator
• Reduced Over-Current Detect Delay eliminates and external resistor in typical applications
• Small thermally enhanced 28L MLPQ package
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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