RP-SMKC04DE1 is a part of Panasonic's low-noise, low-power, high-sensitivity surface mount motor control toolkit. The motor control toolkit is designed to support motor control applications which require high-speed, high-sensitivity monitoring and control of motor current and voltage. The motor control toolkit features a full suite of integrated motor control functions and components, such as current sensing, voltage sensing, encoder output, and gate drive circuit. The motor control toolkit also includes current regulation and voltage regulation based on feedback from the encoder output. The RP-SMKC04DE1 also includes an integrated power switch, which enables the user to control the supply voltage going to the device. This part is specifically designed for use with three-phase motors and operates in a temperature range of -40 to +105°C.