SY8386ARHC is a high-efficiency synchronous buck regulator launched by Silijie. It adopts advanced power management technology and can stably output low-voltage power within a wide input voltage range. It is very suitable for industrial control, power modules, communication equIPMent, and various embedded systems, providing reliable, stable, and efficient power solutions for systems.
Features:
·Built in low conductivity resistance switch: 20/10m Ω
·Integrated bypass switch: 1.5 Ω
·Instantaneous PWM architecture achieves fast transient response
·Internal soft start limits surge current
·Pseudo constant frequency: 600kHz
·PFM/USM optional light load operation mode
·Power normal indicator
·Output discharge function
·Periodic valley and peak current limit protection
·Voltage reduction latch mode output undervoltage protection
·Voltage reduction latch mode output overvoltage protection
·Voltage reduction latch mode over temperature protection
·LDO automatic recovery mode output undervoltage protection
·LDO automatic recovery mode over temperature protection
·Input undervoltage lock
·Compliant with RoHS standards and halogen-free