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Description

FULL DATA SHEET (PDF, 180kB) Download   E-Mail The MAX5066 evaluation kit (EV kit) is a two-phase, dual-output buck converter with a 5V to 16V input voltage range. The MAX5066 EV kit provides dual 0.8V and 1.3V output voltages. It delivers up to 10A output current for each output with 90% efficiency. The MAX5066 EV kit uses average current-mode control and operates at 500kHz switching frequency per phase where each phase is 180° out-of-phase with respect to the other. This EV kit is a fully assembled and tested circuit board. Both outputs are adjustable between 0.61V and 5.5V by changing feedback resistors R4, R5, R6, and R7. Additional features include thermal-shutdown and "hiccup-mode" short-circuit protection.

Key Features		Applications/Uses
5V to 16V Input Voltage Range (Design Optimized for 12V Input) Output Voltages 0.8V at 10A (Adjustable from 0.61V to 5.5V) 1.3V at 10A (Adjustable from 0.61V to 5.5V) 500kHz Switching Frequency Both Outputs Can be Paralleled for Higher Current Capability (Using Mode Function) Average Current-Mode Control Provides Accurate Current Limit Current-Sharing Accuracy within ±5% Between Parallel Channels 180° Interleaved Operation Reduces Size of Input Filter Capacitors Overtemperature Shutdown Excellent Line- and Load-Transient Response Hiccup-Mode Overcurrent Protection Can be Synchronized to an External Clock Low-Profile Components Fully Assembled and Tested		Graphic Cards High-End Desktop Computers Networking Systems Point-of-Load High-Current/High-Density RAID Systems Telecom DC-DC Regulators

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