Texas Instruments

TPS60210DGSR

The TPS60210DGSR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage output for a wide range of applications.

Description:

The TPS60210DGSR is a low-dropout linear voltage regulator that operates from an input voltage range of 2.5V to 5.5V and provides a fixed output voltage of 3.3V. It is available in a small DFN package, making it suitable for space-constrained applications.

Features:

1. Low dropout voltage: The TPS60210DGSR has a low dropout voltage of typically 300mV at a 1A load, ensuring efficient power supply even under heavy load conditions.
2. High PSRR: The regulator has a high power supply rejection ratio (PSRR) of -70dB at 1kHz, providing stable output voltage under varying input voltage conditions.
3. Low quiescent current: The TPS60210DGSR has a low quiescent current of 5.5μA, making it suitable for battery-powered applications.
4. Enable functionality: The regulator features an enable pin, allowing for easy control of the output voltage.
5. Overcurrent protection: The TPS60210DGSR includes overcurrent protection to prevent damage to the regulator or connected components in case of a short circuit.

Applications:

The TPS60210DGSR is suitable for a wide range of applications, including:

1. Portable devices: Due to its low quiescent current and small package size, the TPS60210DGSR is ideal for use in battery-powered devices such as smartphones, tablets, and wearables.
2. IoT devices: The low dropout voltage and high PSRR make it suitable for powering IoT devices that require stable voltage regulation.
3. Industrial applications: The TPS60210DGSR can be used in industrial applications where stable voltage regulation is critical, such as in sensor interfaces or motor control circuits.
4. Automotive applications: The regulator can be used in automotive applications where a stable voltage supply is required for various electronic components.

In summary, the TPS60210DGSR is a low-dropout linear voltage regulator with a fixed output voltage of 3.3V, suitable for a wide range of applications, including portable devices, IoT devices, industrial applications, and automotive applications. Its low quiescent current, high PSRR, and overcurrent protection make it a reliable choice for efficient and stable voltage regulation.