MLX10407 Datasheet, PDF (1/9 Pages) List of Unclassifed Manufacturers – 5-Channel Gauge Driver with Serial Link

MLX10407
5-Channel Gauge Driver with Serial Link
Features and Benefits
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
Applications
Logometer Driver Dashboard
Industrial Metering
Ordering Information
Part No.
Temperature Suffix
MLX11407CA
N/A
Package
SO24
Temperature Range
-40C to +85C Automotive
Functional Diagram
Description
The 10407 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 detects open or short-circuit outputs for each logometer and
a real time angle tracking avoids display errors.
The 10407 can also drive three small angle logometers (90°). A three wire serial link allows bidirectional communication
with the MCU.
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