IC Phoenix logo

Home ›  M  › M128 > MCZ33291EGR2

MCZ33291EGR2 from FREESCAL

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MCZ33291EGR2

Manufacturer: FREESCAL, FREESCALE

Eight-Output Switch with Serial Peripheral Interface I/O

Partnumber Manufacturer Quantity Availability
MCZ33291EGR2 FREESCAL, FREESCALE 930 In Stock

Description and Introduction

Eight-Output Switch with Serial Peripheral Interface I/O **Enhance Your Automotive Systems with the MCZ33291EGR2**  

The MCZ33291EGR2 is a high-performance, dual-channel H-bridge motor driver designed to meet the rigorous demands of automotive applications. Engineered for precision and reliability, this component integrates advanced protection features, making it an ideal choice for controlling brushed DC motors in safety-critical systems such as electronic power steering, throttle control, and actuator management.  

With an operating voltage range of 5.5V to 28V, the MCZ33291EGR2 delivers robust performance in harsh automotive environments. Its low RDS(on) MOSFETs ensure efficient power handling, minimizing heat dissipation and improving energy efficiency. The device supports peak currents up to 5A per channel, enabling smooth and responsive motor control.  

Key features include integrated diagnostics for fault detection, such as overcurrent, overtemperature, and short-circuit protection, enhancing system safety and longevity. The SPI interface allows for precise control and real-time monitoring, ensuring seamless integration with modern automotive ECUs. Additionally, its compact, thermally enhanced package optimizes space utilization while maintaining high thermal performance.  

Designed to comply with AEC-Q100 standards, the MCZ33291EGR2 guarantees reliability under extreme conditions, making it a trusted solution for next-generation automotive designs. Whether for advanced driver-assistance systems (ADAS) or electrified powertrains, this motor driver sets a benchmark for performance and durability.  

Engineers seeking a dependable, high-efficiency motor driver for automotive applications will find the MCZ33291EGR2 to be a superior choice, combining cutting-edge technology with robust protection mechanisms. Its versatility and resilience make it a cornerstone for innovative automotive solutions.

Application Scenarios & Design Considerations

Eight-Output Switch with Serial Peripheral Interface I/O

Alternative Part Number

  • TLE8108EM --: Octal low-side driver with SPI control, functionally similar to the MCZ33291EGR2 and widely available as a direct system-level replacement.
  • L9822EPD --: Octal serial solenoid driver with comparable output current and SPI interface, suitable for the same automotive load-driving applications.
  • MC33996 --: Octal serial switch with SPI control from the same Freescale/NXP lineage, offering similar channel count and drive capability.
  • L9826 --: Octal low-side driver with serial interface, comparable channel count and drive capability, suitable substitute for the original Freescale part.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips