Features:
-Vin between 4.5V and 36V
-Adaptive Constant On Time Control
-0.6V Internal Reference with ±1% Accuracy
-High Voltage Internal LDO for Single Supply Operation. EXTVDD LDO to Improve System Efficiency
-Adjustable Output from 0.6V to 32V (also limited by Duty Cycle)- 5A continuous output current
-270kHz to 800 kHz Switching Frequency
-Programmable Soft Start Time (MIC24066)
-Programmable HLL/CCM Operation (MIC24067)
-Programmable Current Limit and Hiccup Short Circuit Protection
-Thermal Shutdown with Hysteresis
-Supports Start-up to Pre-bias Output
The MIC2466/7 Evaluation Board is used to demonstrate high voltage input Step-Down design, which can deliver up to 95% efficiency to a broad range of output voltages. The board accepts up to 36V input voltage, regulating down to 0.6V output voltage. The Evaluation Board is programmed for 5V output. The MIC24066/7 and the board can be loaded up to 6A continuous output current.