The TLV70534YFPR from Texas Instruments is a highly efficient, low-dropout (LDO) voltage regulator designed to deliver a fixed output voltage of 3.4V with an input voltage range from 2.5V to 5.5V. This makes it an ideal solution for battery-powered and low-power applications where maintaining a consistent voltage is crucial.

Key Features:

• High Accuracy: The TLV70534YFPR provides excellent regulation with a typical dropout voltage of only 250mV at 200mA load, ensuring a stable output even when input voltage is close to the output voltage.
• Low Quiescent Current: With a quiescent current of just 25µA, this LDO is optimized for battery-powered applications, extending battery life when in use and in standby.
• Stable with Low ESR Capacitors: The device is stable with ceramic capacitors that have a low equivalent series resistance (ESR), which reduces the amount of required external components and board space.
• Thermal Protection: It includes an over-temperature protection feature that shuts down the regulator to prevent damage if the internal temperature exceeds safe operating limits.
• Overcurrent Protection: The built-in current limit function protects the regulator and the load from damage in the event of an output short circuit or excessive load.

Applications:

The TLV70534YFPR is versatile and can be used in a wide array of applications including:

• Portable and battery-powered devices
• Smartphones and tablets
• Wearable technology
• Wireless modules and IoT devices
• Medical equipment
• Power management for microcontrollers and microprocessors

Package and Availability:

The device is offered in a compact, 4-pin DSBGA package, with the part number TLV70534YFPR, making it suitable for space-constrained applications. It is available for order through Texas Instruments and authorized distributors, ensuring easy integration into your design and supply chain.

With its high accuracy, low quiescent current, and robust protection features, the TLV70534YFPR is an excellent choice for designers looking to enhance the performance and reliability of their power-sensitive applications.