Texas Instruments

TPS73201QDBVRQ1

The TPS73201QDBVRQ1 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This device is designed to provide a stable and reliable voltage output for a variety of applications, including battery-powered systems, portable devices, and other electronic equipment.

Description:

The TPS73201QDBVRQ1 is a low-dropout linear regulator that operates from an input voltage range of 1.8V to 5.5V and can provide an adjustable output voltage as low as 0.9V. It features a very low dropout voltage of typically 180mV at 1A load, which makes it suitable for use in battery-powered applications where minimizing power consumption is critical.

Features:

1. Low dropout voltage: The TPS73201QDBVRQ1 has a low dropout voltage of typically 180mV at 1A load, ensuring efficient power delivery even under heavy load conditions.
2. Adjustable output voltage: The output voltage can be adjusted using an external resistor divider, allowing for customization to meet specific application requirements.
3. Low quiescent current: The device has a low quiescent current of 5.5μA (typical), which helps to minimize power consumption in battery-powered applications.
4. High input voltage range: The TPS73201QDBVRQ1 can operate with input voltages from 1.8V to 5.5V, making it suitable for a wide range of applications.
5. Small package size: The device is available in a compact QFN package, which helps to save space on the printed circuit board (PCB).

Applications:

1. Battery-powered systems: The low dropout voltage and low quiescent current make the TPS73201QDBVRQ1 an ideal choice for battery-powered applications where power efficiency is crucial.
2. Portable devices: The device's small package size and adjustable output voltage make it suitable for use in portable devices such as smartphones, tablets, and wearable electronics.
3. Automotive systems: The TPS73201QDBVRQ1 can be used in automotive applications where a stable and reliable voltage supply is required, such as infotainment systems and sensor interfaces.
4. Industrial equipment: The device can also be used in industrial equipment that requires a stable voltage supply, such as motor controllers and sensor interfaces.
5. General-purpose voltage regulation: The TPS73201QDBVRQ1 can be used as a general-purpose voltage regulator in a wide range of electronic equipment, providing stable and reliable voltage output for various components.