MLX10420AA driver equivalent, 3-channel air-core gauge driver.
Supply voltage up to 12 V. Interface directly with 3.3/5 V CMOS logic µP Serial peripheral interface Can drive two air core actuators over the full 360° and one over 90° .
Air-core meter Driver Dashboard Industrial Metering
Ordering Code
Product Code MLX10420 Temperature Code R Package Code.
The MLX10420 is a µP peripheral for air-core meters control using SIN/COS PWM commands. The circuit controls two independent sets of CMOS power bridges. A ten bit angle is displayed with 9 bits per quadrant. The PWM frequency is set by an on chip osc.
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