Texas Instruments

TPS7A0328PDQNR

The TPS7A0328PDQNR is a low-power, 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 TPS7A0328PDQNR is a compact, low-profile, and highly efficient LDO regulator. It features a small package size (WSON-8) and a low input voltage requirement, making it suitable for battery-powered applications. The device has a typical dropout voltage of 180mV at 1A load, ensuring stable operation even under heavy load conditions.

Features:

1. Ultra-low dropout voltage: 180mV at 1A load
2. High efficiency: up to 95% at 3.3V/1A
3. Small package size: WSON-8
4. Wide input voltage range: 2.5V to 5.5V
5. Low quiescent current: 5.5µA (typical)
6. Internal soft-start
7. Overcurrent protection
8. Thermal shutdown protection
9. Enable/disable control
10. Low output noise

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: sensors, smart home devices, and industrial IoT
3. Battery-powered systems: medical devices, remote monitoring systems, and wireless communication devices
4. Automotive applications: infotainment systems, instrument clusters, and lighting control
5. Industrial control systems: motor drivers, sensor interfaces, and power management systems

The TPS7A0328PDQNR is an ideal choice for applications requiring a stable and efficient voltage regulator with a low dropout voltage and high efficiency. Its small package size and wide input voltage range make it suitable for a variety of applications, from portable devices to automotive and industrial systems.