MAX17480 - AMD 2-/3-Output Mobile Serial VID Controller
Maxim Integrated (now Analog Devices)
Key Features
o 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 SynchronousRectifier MOSFETs Programmable 100kHz to 600kHz Switching Frequency 4V to 26V Battery Input Voltage Range o 4A Internal Swit.
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19-4443; Rev 0; 2/09
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AMD 2-/3-Output Mobile Serial VID Controller
General Description Features
o 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 SynchronousRectifier MOSFETs Programmable 100kHz to 600kHz Switching Frequency 4V to 26V Battery Input Voltage Range o 4A Internal Switch Northbridge SMPS 2.7V to 5.5V Input Voltage Range 2x Programmable Switching Frequency 75mΩ/40mΩ Power Switches o ±0.
MAX17480 Datasheet
