Texas Instruments

TPS793475DBVR

The TPS793475DBVR is a low-power, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable output voltage to power various electronic devices and systems.

Description:

The TPS793475DBVR is a compact and efficient LDO regulator that operates from a wide input voltage range of 2.5V to 5.5V. It features an ultra-low dropout voltage of 180mV at a 1A output current, ensuring stable operation even under heavy load conditions. The device is available in a small DFN10 package, making it suitable for space-constrained applications.

Features:

1. Ultra-low dropout voltage: 180mV at 1A output current.
2. Wide input voltage range: 2.5V to 5.5V.
3. High output current capability: Up to 1A.
4. Low quiescent current: 6.5µA (typical).
5. Small package size: DFN10.
6. Internal soft-start circuitry.
7. Overcurrent protection and thermal shutdown protection.
8. Low output noise and excellent line and load regulation.
9. Enable pin for easy power management.

Applications:

The TPS793475DBVR is suitable for a wide range of applications that require a stable and reliable power supply. 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: Wireless routers, GPS systems, and remote controls.
4. Industrial equipment: Control systems, motor drivers, and sensor interfaces.
5. Medical devices: Patient monitoring equipment, portable diagnostic tools, and wearable medical devices.
6. Automotive electronics: Infotainment systems, sensor interfaces, and power management systems.

In summary, the TPS793475DBVR is a low-power, low-dropout linear voltage regulator that offers a wide input voltage range, high output current capability, and excellent stability. Its compact size and low quiescent current make it an ideal choice for a variety of applications, from portable electronics to industrial equipment.