IL33035 - IK Semiconductor

IL33035 Brushless DC Motor Controller

ee MOTOR CONTROLLER BRUSHLESSh DC S a t is a high performance second generation The IL33035 a monolithic DC motor controller containing all of the .D brushless active functions required to implement a full featured open loop, w three or four phase motor control system. This device consists of w a rotor position decoder for proper commutation sequencing, w te.

Features

consisting of undervoltage lockout, cycle-by-cycle current limiting with a selectable time delayed latched shutdown mode, internal thermal shutdown, and a unique fault output that can be interfaced into microprocessor controlled systems. Typical motor control functions include open loop speed, forward or reverse direction, run enable, and dynamic braking. The MC33035 is designed to operate with electrical sensor phasings of 60°/300° or 120°/240°, and can also efficiently control brush DC motors U 4 t m o .c TECHNICAL DATA IL33035 FEATURES
• 10 to 30 V Operation
• Undervoltage Lockout
• 6.