Overview of Texas Instruments TPS26602PWPR

The Texas Instruments TPS26602PWPR is an industrial surge protected eFuse with a wide operating voltage range, designed to provide robust protection for electronic devices in demanding environments. This eFuse device is a part of TI's power management integrated circuit portfolio and is ideal for a variety of applications, including factory automation, motor drives, and power supplies.

Key Features

• Wide Input Voltage Range: The TPS26602PWPR operates over a broad input voltage range of 4.2V to 55V, making it suitable for a range of industrial applications.
• Integrated Surge Protection: This device includes built-in surge protection compliant with IEC 61000-4-5 surge immunity, ensuring that connected electronics are shielded from transient voltage spikes.
• Adjustable Current Limit: Users can set the current limit threshold to match the requirements of the protected load, providing flexibility and enhancing safety.
• Fast Overcurrent Protection: The TPS26602PWPR features fast-acting overcurrent protection to quickly disconnect the load in the event of a fault, minimizing the risk of damage.
• Thermal Shutdown: With an integrated thermal shutdown feature, the device prevents overheating by turning off when the junction temperature exceeds a preset threshold.
• Under-Voltage Lockout (UVLO): The UVLO function ensures that the device operates only when the supply voltage is within its specified range, protecting against undervoltage conditions.
• Reverse Polarity Protection: The device is designed to withstand reverse polarity connections, thereby safeguarding against incorrect power supply hookups.

Package and Availability

The TPS26602PWPR comes in a compact HTSSOP (PWP) 14-pin package, which is ideal for space-constrained applications. Its PowerPAD™ design ensures enhanced thermal performance, critical in high-power applications. The device is available for purchase from Texas Instruments and authorized distributors, providing reliable supply and support.

Applications

With its robust feature set, the TPS26602PWPR is well-suited for a variety of industrial and commercial applications, including:

• Industrial Control Systems
• Programmable Logic Controllers (PLCs)
• Automated Test Equipment
• Power Distribution Units
• Point of Load (POL) Protection

Engineers and designers seeking a reliable power protection solution will find the TPS26602PWPR an excellent choice for safeguarding their critical applications against power-related anomalies.