Texas Instruments

DRV102T

DRV102T Description

The DRV102T is a bipolar power driver IC designed for high-side relay and solenoid applications. Manufactured by Texas Instruments, this device offers a robust solution for driving high-current loads with a maximum output current of 2A. The DRV102T operates over a wide load voltage range of 8V to 60V, making it suitable for a variety of industrial and automotive applications.

This IC features internal PWM control and a status flag for enhanced monitoring and control. The output configuration is high side, which simplifies circuit design and improves efficiency. The DRV102T is housed in a through-hole TO220-7 package, ensuring reliable mechanical and thermal performance.

Despite its robust features, the DRV102T is marked as obsolete, indicating that it may no longer be in active production. However, its unique combination of high-side output, internal PWM, and fault protection makes it a valuable component for legacy systems and specific applications where its attributes are still highly beneficial.

DRV102T Features

• Output Type: Bipolar, providing efficient current handling and control.
• Output Configuration: High Side, simplifying circuit design and improving efficiency.
• Current - Output (Max): 2A, suitable for driving high-current loads.
• Features: Internal PWM and status flag for enhanced control and monitoring.
• Fault Protection: Current limiting (fixed) and over-temperature protection ensure reliable operation and prevent damage.
• Voltage - Load: 8V to 60V, offering a wide operating range for diverse applications.
• Mounting Type: Through Hole, ensuring robust mechanical and thermal performance.
• Number of Outputs: 1, focused on driving a single high-current load.
• Package: TO220-7, a standard and reliable package type.
• Interface: On/Off, straightforward control interface for easy integration.

DRV102T Applications

The DRV102T is ideal for applications requiring high-side relay and solenoid driving, such as:

• Automotive Systems: Driving solenoids in fuel injectors, transmission systems, and other automotive components.
• Industrial Control: Controlling relays in industrial machinery and automation systems.
• Power Management: Efficiently managing power in systems requiring high-current switching.
• Legacy Systems: Ideal for maintaining and upgrading older systems where the DRV102T's specific attributes are still required.

Conclusion of DRV102T

The DRV102T from Texas Instruments is a versatile bipolar power driver IC with a high-side output configuration, making it suitable for driving high-current loads in a variety of applications. Its internal PWM and status flag features enhance control and monitoring, while current limiting and over-temperature protection ensure reliable operation. Although marked as obsolete, the DRV102T remains a valuable component for legacy systems and specific applications where its unique attributes are still highly beneficial.