MC33163DWG Datasheet PDF - ON Semiconductor

●The MC33163DWG is a monolithic power Switching Regulator contain the primary functions required for DC-to-DC converters. This series is specifically designed to be incorporated in step-up, step-down and voltage-inverting applications with a minimum number of external components. This device consists of two high gain voltage feedback comparators, temperature compensated reference, controlled duty cycle oscillator, driver with bootstrap capability for increased efficiency and a high current output switch. Protective features consist of cycle-by-cycle current limiting and internal thermal shutdown. Also included is a low voltage indicator output designed to interface with microprocessor based systems.

● Low standby current

● Precision 2% reference

● Controlled duty cycle oscillator

● Driver with bootstrap capability for increased efficiency

● Cycle-by-cycle current limiting

● Internal thermal shutdown protection

● Low voltage indicator output for direct microprocessor interface

● Output switch current in excess of 3A