Texas Instruments

TPS74518PQWDRVRQ1

TPS74518PQWDRVRQ1 is a low-power, high-efficiency step-down (buck) converter from Texas Instruments. It is designed to provide a stable output voltage to a wide range of applications, including portable devices, IoT devices, and other battery-powered systems.

Description:

The TPS74518PQWDRVRQ1 is a highly integrated, high-efficiency, step-down converter that can operate from a wide input voltage range of 2.5V to 5.5V. It features a compact, thermally efficient PQWFN package, making it ideal for space-constrained applications.

Features:

1. Wide input voltage range: 2.5V to 5.5V
2. High efficiency: up to 93% efficiency
3. Low quiescent current: 2.5µA in shutdown mode
4. Programmable soft-start
5. Over-current protection
6. Over-temperature protection
7. Short-circuit protection
8. Thermal shutdown
9. Small form factor: 1.6mm x 2mm PQWFN package

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: smart home devices, sensors, and gateways
3. Battery-powered systems: wireless communication devices, GPS modules, and portable medical devices
4. Power banks and USB chargers
5. Automotive applications: infotainment systems, lighting, and telematics

The TPS74518PQWDRVRQ1 is a versatile and efficient step-down converter that can be used in a wide range of applications to provide a stable and reliable power supply. Its compact size, high efficiency, and integrated protection features make it an excellent choice for designers looking to optimize power management in their systems.