The TPS74801RGWR from Texas Instruments is a high-performance, single-output low-dropout (LDO) voltage regulator, designed to deliver a wide range of currents with a minimal voltage drop. This component is particularly suitable for sensitive applications requiring a stable and clean power supply.

Key Features

• Adjustable Output: The TPS74801RGWR offers an adjustable output voltage range from 0.8V to 3.5V, allowing for flexible use in various circuits and applications.
• High Output Current: Capable of delivering up to 1.5A of continuous output current, this regulator can power a wide array of devices and integrated circuits.
• Low Dropout: The low dropout voltage (typically 280 mV at full load) ensures efficient operation even when the input voltage is close to the output voltage, making it ideal for battery-powered devices.
• Stable with Low ESR Capacitors: The TPS74801RGWR is stable with ceramic output capacitors, which are known for their low equivalent series resistance (ESR), providing a stable and reliable power supply.
• Overcurrent and Overtemperature Protection: It includes built-in protection features such as overcurrent and overtemperature protection to safeguard the device and the load from damage due to abnormal operating conditions.
• Power Good Output: The regulator features a power good output that indicates when the output voltage is within its nominal voltage range, which is useful for power sequencing in complex systems.

Applications

The TPS74801RGWR is versatile and can be used in a variety of applications, including:

• FPGAs, DSPs, and microprocessors
• Wireless and DSL modems
• Portable and battery-powered equipment
• Medical and healthcare devices
• Networking and telecom equipment

Package and Quality

This voltage regulator is available in a 20-pin VQFN package, providing a compact footprint for space-constrained applications. The TPS74801RGWR is manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high standards of quality and reliability for your electronic designs.