Texas Instruments

TPS71718QDRVRQ1

The TPS71718QDRVRQ1 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage supply to various electronic devices and systems.

Description:

The TPS71718QDRVRQ1 is a small, compact LDO regulator that is available in a 10-pin, 2mm x 2mm WQFN package. It has a wide input voltage range of 1.9V to 5.5V and can provide an output voltage as low as 0.9V. The device has a very low dropout voltage of typically 180mV at maximum load, making it suitable for battery-powered applications where minimizing power consumption is critical.

Features:

1. Wide input voltage range: 1.9V to 5.5V
2. Low dropout voltage: 180mV typical at maximum load
3. Ultra-low quiescent current: 2.5µA (typical)
4. High output current capability: Up to 1A
5. Small package size: 10-pin, 2mm x 2mm WQFN
6. Low output noise: 50µVRMS (typical)
7. Enable pin for easy power management
8. Reverse current protection
9. Thermal shutdown protection
10. Overcurrent protection

Applications:

The TPS71718QDRVRQ1 is suitable for a wide range of applications where a stable and efficient voltage supply is required. Some of the key applications include:

1. Portable electronics: Smartphones, tablets, and wearable devices
2. IoT devices: Sensors, smart home devices, and connected gadgets
3. Battery-powered devices: Medical equipment, remote controls, and wireless communication devices
4. Industrial equipment: Control systems, sensors, and actuators
5. Automotive electronics: Infotainment systems, instrument clusters, and body control modules
6. Consumer electronics: Audio equipment, gaming consoles, and televisions

In summary, the TPS71718QDRVRQ1 is a highly efficient and compact LDO voltage regulator that offers a wide input voltage range, low dropout voltage, and low quiescent current. It is suitable for various applications where a stable and reliable voltage supply is essential, particularly in battery-powered and portable electronic devices.