CS7054 Datasheet - Cherry Semiconductor Corporation

CS7054 Low Side PWM FET Controller

The CS7054 is a monolithic integrated circuit designed primarily to control the rotor speed of permanent magnet, direct current (DC) brush motors. It drives the gate of an N channel power MOSFET or IGBT with a user-adjustable, fixed frequency, variable duty cycle, pulse width modulated (PWM) signal..

CS7054 Features

* s 200 mA Peak PWM Gate Drive Output s Patented Voltage Compensation Circuit s 100% Duty Cycle Capability s 5V, ± 3% Linear Reg. s Low Current Sleep Mode s Overvoltage Protection s Over Current Protection of External MOSFET / IGBT s Output Inhibit Application Diagram Package Options MOT+ 14 Lead P

CS7054_CherrySemiconductorCorporation.pdf