Conv DC-DC Seven Step Down 56-Pin UQFN Embossed T/R

D8355MWV is a system switching regulator for Li 2 cell composed of 6 step-down synchronous rectification channels and 1 step-up Di rectification channel for LED application. Using a charge-pump system for high side FET driver and including power MOSFET reduce the number of peripheral devices and realize high efficiency. ·Includes step-down 6 CH (CH1~6).
·Includes step-up for LED 1CH (7CH).
·Includes Power MOSFET for all channels.
·Includes Charge-pump circuit for high side driver.
·Operating frequency of 750 kHz.
·CH1 and 4 are common, 3 and 5 are also common,
    and others are possible to turn ON/OFF independently.
·Includes Short Circuit Protection (SCP)
·Includes Under Voltage Lock Out (UVLO)
·Includes Thermal Shut Down (TSD).
·Includes Over Voltage Protection.
·Thermally enhanced UQFN056V7070 package (0.4mm pitch)