The TDA7073A/N4 is a high-quality integrated circuit produced by NXP Semiconductors, designed primarily for use as a dual power driver. This robust component is well-suited for automotive applications and a variety of other motor drive applications that require a high level of reliability and performance.

Key Features

• Supply Voltage: The device operates on a wide range of supply voltages, making it versatile for different automotive and industrial applications.
• Output Current: It is capable of delivering an output current of up to 0.5 A (per channel), which allows it to drive small motors efficiently.
• Dual Bridge Configuration: The TDA7073A/N4 features a dual bridge configuration, enabling it to control two DC motors or one stepper motor.
• Thermal Protection: The chip includes built-in thermal protection, ensuring that it operates within safe temperature ranges and prevents damage from overheating.
• Short-Circuit Protection: It also offers short-circuit protection, which safeguards the device and the connected load from potential damage due to circuit faults.

Applications

The TDA7073A/N4 is ideal for a range of applications, including:

• Automotive control systems
• Motor control in consumer electronics
• Industrial automation
• Robotics
• Office automation

Technical Specifications

Parameter Value Supply Voltage (V<sub>CC) 4.5 V to 18 V Output Current (I<sub>OUT) 0.5 A (per channel) Operating Temperature -40°C to +150°C Package DIP16

Quality and Reliability

NXP Semiconductors is known for its commitment to quality, and the TDA7073A/N4 is no exception. It is produced under stringent quality control processes, ensuring high reliability and performance for critical applications.