Overview of TLV1117LV12DCYR

The TLV1117LV12DCYR is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver a fixed output voltage of 1.2V with an input voltage range from 2.7V to 7V. This component is part of the TLV1117 series, which is known for its low quiescent current and excellent line and load regulation, making it suitable for a variety of applications including consumer electronics, power management systems, and embedded designs.

Key Features

• Fixed Output Voltage: The TLV1117LV12DCYR provides a stable 1.2V output, which is essential for powering sensitive electronic devices that require precise voltage levels.
• High Efficiency: With its low dropout voltage, the device operates efficiently, conserving power and extending battery life in portable applications.
• Low Quiescent Current: The regulator features a low quiescent current, minimizing power consumption when the device is in idle mode, making it ideal for battery-powered applications.
• Thermal Protection: The TLV1117LV12DCYR is equipped with thermal shutdown protection, safeguarding the device and the system from overheating.
• Current Limit Protection: Built-in current limit protection prevents damage to the regulator and the load in the event of a fault condition or an overload.
• Wide Operating Temperature Range: The device can operate over a broad temperature range, ensuring reliable performance in diverse environmental conditions.

Applications

The TLV1117LV12DCYR is versatile and can be used in a wide array of applications. It's particularly well-suited for:

• Power supplies for microprocessors and microcontrollers
• Portable and battery-powered devices
• Wireless communication systems
• Peripheral devices
• Linear power regulators for industrial applications

Package and Availability

The device is available in a small-outline integrated circuit (SOIC) package, which is ideal for space-constrained applications. The TLV1117LV12DCYR is also RoHS compliant and is designed to meet the requirements of environmentally sensitive product designs.

Conclusion

With its robust feature set and reliable performance, the TLV1117LV12DCYR from Texas Instruments is an excellent choice for designers looking for a high-quality, fixed-output LDO voltage regulator. Whether for consumer electronics or industrial applications, this component offers the efficiency, protection, and stability needed for sophisticated electronic systems.