MLX10407

·Supply voltage up to 12 V
·Interface directly with 5 V CMOS logic MCUs Serial link
·Can drive two 360° actuators & three 90° actuators simultaneously
·Open circuit / short-circuit detection of the drivers outputs
·Small size (SO24 package)
·Real Time Angle Tracking

· Logometer Driver Dashboard
· Industrial Metering

The MLX10407 is a MCU peripheral for logometers control using SIN/COS PWM commands. The circuit controls two independent sets of CMOS power bridges. A ten-bit angle is displayed with a 9 bit per quadrant resolution PWM whose frequency is set by a crystal oscillator. A power-on self test of MLX10407 detects open or short-circuit outputs for each logometer and a real time angle tracking avoids display errors.

The MLX10407 can also drive three small angle logometers (90°). A three wire serial link allows bidirectional communication with the MCU.