Multi-channel solenoid and unipolar motor driver delivers 80V at 1.5A per channel
This enables it to control each channel independently and realises a design that is suited to driving the solenoids and unipolar motors. Fabricated with the latest high-voltage analog power process (BiCD 130nm), the motor driver IC offers an output rating of 80V at 1.5A per channel. Power dissipation is minimised by an output ON resistance of 0.25Ω.
Thermal and overcurrent shutdown circuits protect and automatically reset IC operation after a specified time. There is also a built-in thermal shutdown flag output. The device supports power-on sequencing for a single power drive. The IC is packaged in a thermally dissipative H-frame DIP16-P-300-2.54A package that can be mounted on low-cost paper phenol board and on a general glass-epoxy board.
Toshiba Electronics Europe – www.toshiba.semicon-storage.com