MLX10402
MLX10402 is Motor Driver IC manufactured by Melexis.
Features and Benefits
- Small package (SOIC16)
- Current limitation
- Low power consumption
- Thermal Overload protection
- Microcontroller patible
Applications
- Small DC inductive motor driver
- Lamp driver
Ordering Information
Part No. MLX10402
Temperature Suffix C ( 0°C to +70°C )
Package DF (SOIC 16)
1. Functional Diagram
IN1 IN2
CONTROL CIRCUIT
VCC M1 M2
AUTO
TEMPERATURE PROTECTION
OVERTEMP
10402 Motor Driver IC
2. Description
The IC drives directly small DC inductive or active loads like electric motors, lamps, etc. There are four main driving modes. These are set by digital inputs “In1” and “In2” :
IN1 IN2 M1 M2 Driving Mode 1 0 1 0 Forward 0 1 0 1 Reverse 1 1 0 0 Brake (Motor shorted) 0 0 Z Z Off (Motor disabled)
The current of the output-drivers is limited for all kinds of overload- and short-circuit conditions and in the whole supply voltage- and temperature range.
The outputs “M1” and “M2” need...
