Texas Instruments

TPS7B8133QDGNRQ1

The TPS7B8133QDGNRQ1 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This device is designed to provide stable and reliable voltage regulation in a wide range of applications.

Description:

The TPS7B8133QDGNRQ1 is a low-dropout linear regulator with an output voltage range of 1.2V to 5V. It has a very low dropout voltage of 250mV at maximum load, which makes it suitable for use in battery-powered applications where minimizing power consumption is critical. The device is available in a small QFN package, making it ideal for space-constrained designs.

Features:

1. Low dropout voltage: 250mV at maximum load
2. Wide input voltage range: 2.5V to 5.5V
3. Output voltage range: 1.2V to 5V
4. Low quiescent current: 5.5µA (typical)
5. High PSRR: 80dB at 1kHz
6. Small package size: QFN package
7. Overcurrent protection
8. Thermal shutdown protection
9. Enable function

Applications:

The TPS7B8133QDGNRQ1 is suitable for a wide range of applications, including:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: sensors, smart home devices, and industrial IoT applications
3. Medical devices: portable medical equipment and wearable medical devices
4. Consumer electronics: cameras, GPS devices, and Bluetooth headsets
5. Automotive applications: infotainment systems, instrument clusters, and body control modules

In summary, the TPS7B8133QDGNRQ1 is a low-dropout linear voltage regulator with a wide input voltage range and low quiescent current, making it an excellent choice for battery-powered and space-constrained applications. Its small package size and built-in protection features make it a versatile and reliable choice for a variety of applications.