Texas Instruments

TLV2217-25KTPR

TLV2217-25KTPR Description

The TLV2217-25KTPR is a fixed output linear voltage regulator designed by Texas Instruments, offering a regulated output voltage of 2.5V with a maximum input voltage of 12V. This single regulator IC is capable of delivering up to 500mA of output current, making it suitable for a variety of low-power applications. The regulator features a low dropout voltage of 0.5V at 500mA, ensuring efficient operation even when the input voltage is close to the output voltage. The device operates over a wide temperature range of 0°C to 125°C, making it ideal for use in demanding industrial and automotive environments.

TLV2217-25KTPR Features

• Fixed Output Voltage: The TLV2217-25KTPR provides a stable 2.5V output voltage, ensuring consistent power supply to connected devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.5V at 500mA, this regulator maintains high efficiency even under low input-to-output voltage differentials.
• Protection Features: The IC includes over current, over temperature, and over voltage protection, safeguarding both the regulator and connected circuits from potential damage.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 62dB at 120Hz, minimizing the impact of input voltage ripple on the output voltage.
• Surface Mount Packaging: The device is available in a surface mount package (Tape & Reel), facilitating easy integration into compact and high-density PCB designs.
• Compliance and Safety: The TLV2217-25KTPR is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) indicates the device is not sensitive to moisture, reducing the risk of damage during manufacturing and storage.

TLV2217-25KTPR Applications

The TLV2217-25KTPR is well-suited for a range of applications requiring a reliable and efficient power supply solution. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, portable electronics, and automotive systems where input voltage fluctuations are common. The regulator's robust protection features and wide operating temperature range also make it suitable for industrial control systems, medical equipment, and telecommunications infrastructure. Its compact surface mount package further enhances its versatility, allowing for integration into space-constrained designs.

Conclusion of TLV2217-25KTPR

The TLV2217-25KTPR from Texas Instruments is a high-performance linear voltage regulator that offers a stable 2.5V output with efficient low dropout operation. Its comprehensive protection features and compliance with environmental standards make it a reliable choice for various applications. Despite being marked as obsolete, the TLV2217-25KTPR remains a valuable component for designers seeking a robust and efficient power supply solution.