Product Overview: TPS72516KTTR from Texas Instruments

The TPS72516KTTR is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to deliver a stable and clean power supply to sensitive electronic circuits. This component is part of the TPS725xx family of devices that are known for their low dropout voltages and low quiescent current, making them ideal for battery-powered and energy-efficient applications.

Key Features

• Output Voltage: The TPS72516KTTR provides a fixed output voltage of 1.6V, suitable for powering a variety of digital and analog circuits.
• High Accuracy: This regulator offers excellent load and line regulation, ensuring a consistent output voltage even under varying input conditions and load demands.
• Low Dropout Voltage: With a low dropout voltage, this LDO can operate efficiently even when the input voltage is close to the output voltage, minimizing power loss and extending battery life.
• Low Quiescent Current: The device features a low quiescent current, which reduces standby power consumption and is beneficial for portable and battery-operated equipment.
• Thermal Shutdown Protection: It includes thermal shutdown protection that safeguards the device and the system from overheating and potential damage.
• Stable with Low ESR Capacitors: The TPS72516KTTR is stable with ceramic output capacitors that have low equivalent series resistance (ESR), providing flexibility in choosing external components.

Applications

The TPS72516KTTR is versatile and can be used in a multitude of applications where stable and reliable power is required. Common applications include:

• Portable and battery-powered devices
• Wireless communication systems
• Power supplies for DSPs and microcontrollers
• Medical equipment
• Automotive electronics

Package and Availability

The TPS72516KTTR comes in a compact, surface-mount, 5-terminal SOT-23 package, which is ideal for space-constrained applications. It is part of Texas Instruments' extensive portfolio of voltage regulators and is widely available through various electronics distributors.