MC33030PG

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Motor Type - Stepper:	--
Motor Type - AC, DC:	Servo DC
Function:	Driver - Fully Integrated, Control and Power Stage
Output Configuration:	Half Bridge (2)
Interface:	Analog
Technology:	Bipolar
Step Resolution:	--
Applications:	General Purpose
Current - Output:	1A
Voltage - Supply:	8 V ~ 36 V
Voltage - Load:	--
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	16-DIP (0.300", 7.62mm)
Supplier Device Package:	16-DIP
Base Part Number:	MC33030

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MC33030PG Application Field and Working Principle

PMIC - Motor Drivers, Controllers

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The MC33030PG is a single-chip motor system that integrates external control functions for two independently driven bidirectional bridge amplifiers. The device includes a high frequency gate driver with separate inputs for the rising and falling edges of the bridgeable power MOSFETS along with an analog voltage control logic circuit. The motor system is specifically designed for use in motor control applications such as electric power window lifts, power locks and sunroof sliders.The MC33030PG is designed to provide a complete motor control solution with a minimum of external components, making it ideal for applications where space and cost are critical. The system has a wide input voltage range of 4.75V to 18V and can operate up to a temperature range of –40°C to 125°C.

Working Principle

The MC33030PG utilizes a high frequency gate driver that bridges two high power MOSFETs in order to drive the motor. The gate driver uses separate inputs for the rising and falling edges of the bridgeable power MOSFETS in order to control the direction of the motor\'s torque.The device also contains an analog voltage control logic circuit. This circuit provides a fixed reference voltage which acts as the supply voltage for the motor\'s switching transistors. The output of the voltage control logic circuit determines the current sent through the motor.Additionally, the MC33030PG includes a number of protection features such as thermal shutdown, current limit and overvoltage lockout, providing further protection against damage to the system and its components.

Applications

The MC33030PG is ideal for use in a wide range of motor control applications. It can be used for applications such as electric power window lifts, power locks, sunroof sliders, robotic actuators and HVAC systems.Due to its wide input voltage range and temperature range, it is also suitable for use in environments that are subjected to wide fluctuations in temperature and power, such as automotive and industrial applications.The MC33030PG is also an excellent choice for applications where space and cost are critical. The device is designed to provide a complete motor control solution with a minimum of external components, making it an ideal choice for applications where space and cost constraints are a major factor.

Conclusion

The MC33030PG is a single-chip motor system that is designed to provide a complete motor control solution with a minimum of external components, making it ideal for applications where space and cost are critical. The device includes a high frequency gate driver with separate inputs for the rising and falling edges of the bridgeable power MOSFETS, along with an analog voltage control logic circuit and protection features. The MC33030PG is suitable for a range of motor control applications such as electric power window lifts, power locks, sunroof sliders, robotic actuators and HVAC systems. Additionally, it is also suitable for automotive and industrial applications, as it features a wide input voltage range and temperature range.

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