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MAX17480GTL+T
- Manufacturer's Part No.:MAX17480GTL+T
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- Description:IC CTRLR SERIAL VID 40-TQFN
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- In Stock: 26447
- Available: 6
Reference Price(In US Dollars)
Qty | Unit Price | Ext.Price |
---|---|---|
1+ | US $6.82502 | US $6.83 |
10+ | US $6.14252 | US $61.43 |
30+ | US $4.77751 | US $143.33 |
100+ | US $3.92439 | US $392.44 |
500+ | US $3.75376 | US $1876.88 |
1000+ | US $3.41251 | US $3412.51 |
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- Description
- Alternatives
- Shopping Guide
The MAX17480 is a triple-output, step-down, fixed frequency controller for AMD’s serial VID interface (SVI) CPU and northbridge (NB) core supplies.
The MAX17480 consists of two high-current SMPSs for the CPU cores and one 4A internal switch SMPS for the NB core.
The two CPU core SMPSs run 180° out-of-phase for true interleaved operation, minimizing input capacitance.
The 4A internal switch SMPS runs at twice the switching frequency of the core SMPS, reducing the size of the external components.
The MAX17480 is fully AMD SVI compliant. Output voltages are dynamically changed through a 2-wire SVI,allowing the SMPSs to be individually programmed to different voltages. A slew-rate controller allows controlled transitions between VID codes and controlled soft-start. SVI also allows each SMPS to be individually set into a low-power pulse-skipping state.
Features
♦ Dual-Output Fixed-Frequency Core Supply Controller Split or Combinable Outputs Detected at Power-Up Dynamic Phase Selection Optimizes Active/Sleep Efficiency Transient Phase Repeat Reduces Output Capacitance True Out-of-Phase Operation Reduces Input Capacitance Programmable AC and DC Droop Accurate Current Balance and Current Limit Integrated Drivers for Large Synchronous Rectifier MOSFETs Programmable 100kHz to 600kHz Switching Frequency 4V to 26V Battery Input Voltage Range
♦ 4A Internal Switch Northbridge SMPS 2.7V to 5.5V Input Voltage Range 2x Programmable Switching Frequency 75mΩ/40mΩPower Switches
♦ ±0.5% VOUTAccuracy over Line, Load, and Temperature
♦ AMD SVI-Compliant Serial Interface with Switchable Address
♦ 7-Bit On-Board DAC: 0 to +1.550V Output Adjust Range
♦ Integrated Boost Switches
♦ Adjustable Slew-Rate Control
♦ Power-Good (PWRGD) and
Thermal-Fault (VRHOT) Outputs
♦ System Power-OK (PGD_IN) Input
♦ Overvoltage, Undervoltage, and
Thermal-Fault Protection
♦ Voltage Soft-Startup and Passive Shutdown
♦ < 1µA Typical Shutdown CurrentApplications Mobile AMD SVI Core Supplies Multiphase CPU Core Supplies Voltage-Positioned, Step-Down Converters Notebook/Desktop Computers
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
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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