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Product Detailed Parameters
- Description：IC MTR DRV BIPLR 4.5-5.5V 24SOIC
- Series：-
- Mfr：NXP USA Inc.
- Package：Tube
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：-
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (8)
- Interface：SPI
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：40mA
- Voltage - Supply：4.5V ~ 5.5V
- Voltage - Load：6.5V ~ 26V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：24-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：24-SOIC
- Grade：Automotive
- Qualification：-
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Overview
The MCZ33970EG is a bipolar motor driver manufactured by NXP USA Inc., designed for precise control of bipolar stepper motors. It operates within a supply voltage range of 5.5V to 28V and utilizes an SPI serial interface for communication. The component is housed in a 24-SOIC package, providing a compact solution for embedded motor control applications. It complies with European Union environmental standards, including ROHS certification and the REACH directive, ensuring suitability for regulated industrial and consumer electronics markets.
Feature Summary
- Supports SPI serial interface for digital control
- Designed for bipolar stepper motor driving
- Complies with ROHS and REACH environmental directives
Applications
- Bipolar stepper motor control systems
- Industrial automation equipment
- Embedded motor drive circuits
Procurement Notes
Verify the specific suffix 'EG' against the manufacturer's current datasheet to confirm pinout and electrical specifications match your design requirements. Ensure compatibility with the 5.5V to 28V operating range and SPI protocol. Confirm that the 24-SOIC package dimensions align with your PCB footprint constraints before finalizing procurement.
Selection Notes
Select this component when a dedicated bipolar motor driver with SPI interface is required. It is suitable for applications needing operation between 5.5V and 28V. Consider the 24-SOIC package size for space-constrained designs. Verify that the system architecture supports the necessary serial communication protocols for configuration and control.
Part Context
This part belongs to the MCZ33 series of motor drivers from NXP Semiconductors. It is categorized under specialized interface ICs for motor control. The device serves as a bridge between digital controllers and bipolar stepper motors, offering integrated power switching capabilities within a single semiconductor package.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide or contact technical support for verified alternatives.
