DATA SHEET
MOS INTEGRATED CIRCUIT
µPD16833A
MONOLITHIC QUAD H BRIDGE DRIVER CIRCUIT
DESCRIPTION
The µPD16833A is a monolithic quad H bridge driver IC which uses power MOS FETs in its driver stage.
By using the MOS FETs in the output stage, this driver IC has a substantially improved saturation
voltage and power consumption as compared with conventional driver circuits using bipolar transistors.
A low-
voltage malfunction prevention function is provided to prevent the IC from malfunctioning when the supply
voltage drops.
By eliminating the charge pump circuit, the current during power-OFF is drastically decreased.
As the package, a 30-pin plastic shrink SOP is employed to enable the creatio...