Texas Instruments

TPIC9201N

TPIC9201N Description

The TPIC9201N is a general-purpose power driver IC designed for low-side switching applications, featuring an 8-channel output configuration. Manufactured by Texas Instruments, this device is housed in a through-hole package and is suitable for a wide range of industrial and commercial applications. Despite being marked as obsolete, the TPIC9201N remains a reliable choice for power distribution and load driving tasks.

TPIC9201N Features

• Output Configuration: Low Side
• Current - Output (Max): 150mA per channel, providing robust current handling capabilities.
• Voltage - Supply (Vcc/Vdd): Operates within a wide range of 0V to 5.25V, ensuring compatibility with various power supplies.
• Voltage - Load: Supports load voltages from 7V to 18V, making it suitable for a variety of load conditions.
• Switch Type: General Purpose, offering versatility in application.
• Ratio - Input:Output: 1:8, allowing for efficient control of multiple outputs from a single input.
• Number of Outputs: 8, providing ample control points for complex systems.
• Fault Protection: Features fixed current limiting and over-temperature protection, ensuring reliable operation and safeguarding against overloads.
• Mounting Type: Through Hole, suitable for robust mechanical integration.
• Package: Tube, facilitating easy handling and storage.
• Interface: Serial, enabling straightforward communication and control.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating high resistance to moisture and environmental factors.
• REACH Status: REACH Unaffected, ensuring compliance with stringent chemical safety regulations.
• RoHS Status: ROHS3 Compliant, meeting environmental standards for restricted hazardous substances.
• ECCN: EAR99, indicating compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

TPIC9201N Applications

The TPIC9201N is ideal for applications requiring efficient power distribution and load control. Its low-side switching configuration and robust current handling capabilities make it suitable for driving various types of loads, including motors, relays, and lamps. The device's wide operating voltage range and fault protection features enhance its reliability in demanding environments.

Specific use cases where the TPIC9201N excels include:

• Motor Control: Driving small to medium-sized DC motors in industrial automation and robotics.
• Relay Control: Managing relays in control panels and switchgear.
• Lighting Control: Controlling high-intensity LED arrays and other lighting systems.
• Power Distribution: Distributing power across multiple channels in embedded systems and IoT devices.

Conclusion of TPIC9201N

The TPIC9201N from Texas Instruments is a versatile power driver IC that offers reliable performance and robust features for low-side switching applications. Despite its obsolete status, its wide operating voltage range, fault protection mechanisms, and compatibility with various load conditions make it a valuable component for power distribution and load driving tasks. Whether used in motor control, relay management, or lighting systems, the TPIC9201N provides efficient and dependable performance, making it an ideal choice for engineers and designers in the electronics industry.