• Input Voltage Range: 2.95V to 6V
• Low R_DS(ON) for Internal Switches (Top/Bottom): 12mΩ/12mΩ
• 0.6V ±1% Voltage Reference Over Temperature Range (T_J: -40°C to 125°C)
• 200kHz to 2MHz Switching Frequency
• CCM Only Operation
• Start-up with Pre-biased Voltage
• Adjustable Input Voltage UVLO by EN
• Exernal Soft-start Limits the Inrush Current
• Power Good Indicator
• Hic-cup Mode Output Short Circuit Protection
• Over Temperature Protection with Auto recovery
• RoHS Compliant and Halogen Free
• Compact Package: QFN3×3-16

The SY26016 develops a high efficiency synchronous step-down DC/DC regulator capable of delivering 6A current. The device integrates main switch and synchronous switch with very low R_DS(ON) to minimize the conduction loss. It provides accurate regulation for a variety of loads with an accurate ±1% voltage reference (V_REF) over T_J= -40°C to 125°C.

The SY26016 operates over a wide input voltage range from 2.95V to 6V. Cycle-by-cycle current limit, hiccup over current protection and thermal shutdown protect the device during an over current condition.

The SY26016 is in a space saving, low profile QFN3×3-16 package.