MC33984BPNA

The MC33984BPNA is a high-performance automotive multi-function controller from NXP Semiconductors, designed for various automotive applications. It integrates several features, including dual H-bridge motor drivers, a 12-bit ADC, and GPIOs, making it suitable for controlling motors in systems like power seats, mirrors, and pumps.
Key specifications include an operating voltage range of 4.5V to 28V, making it adaptable for automotive environments. The chip supports PWM control, enhancing efficiency and precision in motor operation. Its built-in diagnostics and fault reporting capabilities contribute to system reliability and safety.
The MC33984BPNA is engineered to meet stringent automotive standards, including AEC-Q100 certification, ensuring it can withstand harsh conditions typical in automotive applications. Its compact design and integrated features help reduce board space and component count, making it ideal for modern vehicle designs. Overall, the MC33984BPNA offers versatility and performance for automotive electronics developers.

Equivalent products to the MC33984BPNA chip include the Texas Instruments TLE8242, the NXP S12ZVMC, and the ON Semiconductor MC33986. These alternatives offer similar functionalities in motor control and power management applications. Always check datasheets for specific compatibility and performance characteristics before replacement.

The MC33984BPNA is a high-voltage half-bridge driver IC that features a 28-pin HTSSOP package. It is designed for automotive and industrial applications, enabling control of motors and other inductive loads.
Key functions include:
- Dual half-bridge output drivers for controlling two motors or loads.
- Integrated charge pump to provide the necessary gate drive voltage for high-side MOSFETs.
- Protection features such as overcurrent, thermal shutdown, and undervoltage lockout.
- Flexibility for PWM control, enabling efficient motor operation.
The pinout includes power supply pins, ground, control inputs, feedback pins, and fault outputs, allowing for easy integration into various applications.

The MC33984BPNA is manufactured by NXP Semiconductors, a global semiconductor company that specializes in designing and manufacturing a wide range of electronic components and integrated circuits. NXP is known for its focus on automotive, security, connectivity, and Internet of Things (IoT) solutions.
The company originated from the semiconductor division of Philips and became an independent entity in 2006. NXP is recognized for its innovations in areas such as automotive safety, secure connections, and smart devices. Its products are used in diverse applications, including automotive electronics, mobile devices, and industrial automation, catering to a variety of sectors that require advanced semiconductor technology. NXP serves customers worldwide and is committed to developing solutions that enhance the functionality and efficiency of electronic systems.

The MC33984BPNA is a high-voltage dual H-bridge driver designed for various applications, primarily in automotive and industrial settings. Key application areas include:
1. Electric Vehicle Systems: Used for driving motors in electric and hybrid vehicles.
2. Robotics: Controls motors in robotic systems for precise movement.
3. Industrial Automation: Drives actuators and motors in automated machinery.
4. Home Appliances: Controls motor functions in appliances like washing machines and vacuum cleaners.
5. Medical Devices: Powers motors in medical equipment and mobility aids.
Its versatility in managing high current and voltage makes it suitable for diverse motor control tasks.

The MC33984BPNA is offered in a 16-pin TSSOP (Thin Shrink Small Outline Package) package type. This surface-mount package is designed for compact application designs while providing efficient thermal performance.