The TPS71247DRCR is a state-of-the-art integrated circuit (IC) from Texas Instruments, designed for power management applications. This compact, high-performance device is part of the TPS712xx family of dual-output low-dropout (LDO) linear regulators, which are known for their reliability and efficiency in various electronic systems.

Key Features

• Dual Output Voltages: The TPS71247DRCR provides two independent output voltages, which can be adjusted to meet the specific needs of the application.
• High Accuracy: With an outstanding output voltage accuracy, this LDO ensures precise power delivery to sensitive components.
• Low Dropout: The low dropout feature enables the regulator to continue to provide a stable output voltage even when the input-to-output voltage differential is minimal.
• Stable with Low ESR Capacitors: The device is stable with ceramic capacitors, which have low equivalent series resistance (ESR), making it suitable for modern, compact power supply designs.
• Thermal and Overcurrent Protection: The TPS71247DRCR includes built-in thermal shutdown and overcurrent protection features to safeguard the IC and the system it powers against excessive temperatures and currents.

Applications

The versatility of the TPS71247DRCR makes it an ideal choice for a wide range of applications. It is particularly well-suited for powering sensitive analog and digital ICs, such as RF devices, FPGAs, DSPs, and microcontrollers. Its dual-output configuration also makes it convenient for systems that require multiple regulated voltages, such as portable and battery-powered devices, where space and power efficiency are critical.

Package and Availability

The TPS71247DRCR is available in a compact QFN package, which is designed for space-constrained applications. The small footprint of the package does not compromise its thermal performance, ensuring reliable operation even in tight spaces. For pricing, availability, and ordering information, customers can visit the Texas Instruments website or contact authorized distributors.