​Servo Drive Control IC

​Servo controller chips are key in industry-leading applications with synchronous drives. Featuring field oriented control integrated in robust building blocks, the controller ICs allow for quick implementation of dynamic servo systems. With all time-critical calculations in hardware, the fully integrated servo controller ICs significantly reduce development time for applications with outstanding dynamics. industry-leading motor and motion control technologies for use in any environment.

Model

Axies

Current Loop​

Position Loop

a/b/z​ Incremental

Analog Hall

PWM (KHz)​

Microstep

​​Step Motor

​BLDC

SPI

RS232 /485

CAN

CP Package (TQFP)

Datasheet

​MC58113

1

​​√

​​√

​√

​√

​20,40,80

1…256

​√

​√

​√

​√

​√

​100 pin

Download

3 Phases BLDC Controller IC ​

• MC73113 provides full four quadrant motor control and directly inputs quadrature encoder, index, and Hall sensor signals. It interfaces to external bridge-type switching amplifiers utilizing FOC current loop.
• MC73113 can be pre-configured via NVRAM for auto power-up initialization and standalone operation with SPI (Serial Peripheral Interface), direct analog, or pulse & direction command input. Alternatively it can interface via SPI, pointto-point serial, multi-drop serial, or CANbus to a host microprocessor.
• Internal profile generation provides acceleration and deceleration to a commanded velocity with 32-bit precision.
• Additional features include performance trace, programmable event actions, FOC (field oriented control), and external shunt resistor control.                           

Model	a/b/c Incremental	Analog Hall​	PWM (KHz)​	Current Loop	Velocity Loop	BLDC	SPI	UART	CAN	Package (TQFP)	Datasheet
​MC73113	​√	-​√	20,40,80,120​	​√-	​​√	​√-	​√	√	​√	64 pin	Download