Texas Instruments

TPS3823-33DBVT

TPS3823-33DBVT is a high-accuracy, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and accurate output voltage to power sensitive electronic circuits. Here's a brief description, features, and applications of the TPS3823-33DBVT:

Description:

The TPS3823-33DBVT is a low-dropout linear voltage regulator with an adjustable output voltage range from 1.23V to 33V. It is available in a small, thermally enhanced 6-pin SOT-23 package. The device is designed for applications that require high accuracy and low noise, making it suitable for a wide range of electronic devices.

Features:

1. Adjustable output voltage: The output voltage can be set between 1.23V and 33V, providing flexibility for various applications.
2. Low dropout voltage: The TPS3823-33DBVT has a low dropout voltage, which means it can maintain a stable output voltage even when the input voltage is close to the output voltage.
3. High accuracy: The device offers high accuracy of ±1% over temperature and line variations, ensuring reliable performance in different operating conditions.
4. Low quiescent current: The TPS3823-33DBVT has a low quiescent current of 5.5µA, which helps to minimize power consumption in battery-powered applications.
5. Low output noise: The device features low output noise, making it suitable for use in sensitive electronic circuits.
6. Thermal protection: The TPS3823-33DBVT includes thermal shutdown protection to prevent damage due to overheating.
7. Small package: The SOT-23 package is compact and suitable for space-constrained applications.

Applications:

1. Portable electronics: The TPS3823-33DBVT can be used to provide a stable voltage supply for portable devices like smartphones, tablets, and wearables.
2. Battery-powered devices: The low quiescent current makes it suitable for battery-powered applications where power consumption is critical.
3. Telecommunication equipment: The high accuracy and low noise characteristics make it suitable for use in sensitive telecommunication circuits.
4. Industrial control systems: The TPS3823-33DBVT can be used to provide stable voltage regulation in various industrial control systems.
5. Medical equipment: The device's high accuracy and low noise make it suitable for use in sensitive medical equipment.
6. IoT devices: The adjustable output voltage and low dropout voltage features make it suitable for powering IoT devices with varying power requirements.

In summary, the TPS3823-33DBVT is a versatile, high-accuracy LDO voltage regulator that can be used in a wide range of applications requiring stable and accurate voltage regulation. Its low dropout voltage, low quiescent current, and low output noise make it an ideal choice for sensitive electronic circuits and battery-powered devices.