Product Overview: TPS793285QDBVR from Texas Instruments

The TPS793285QDBVR is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to deliver a stable and precise voltage supply. This component is particularly suitable for portable and battery-powered applications where power efficiency and minimal space consumption are critical design considerations.

Key Features

• Output Voltage: The device offers a fixed output voltage of 2.85V, providing a stable power source for sensitive electronics.
• High Accuracy: With an impressive output accuracy of 2%, the TPS793285QDBVR ensures reliable performance for applications requiring precise voltage regulation.
• Low Dropout: The LDO regulator boasts a low dropout voltage, enabling it to continue regulating the output voltage even when the supply voltage is very close to the output voltage, thus maximizing battery life.
• Low Quiescent Current: It features a low quiescent current of typically 17 µA, making it ideal for battery-powered devices by reducing standby power consumption.
• Thermal Shutdown and Overcurrent Protection: The device includes built-in thermal shutdown and overcurrent protection features to safeguard against excessive temperature and current conditions.
• Fast Start-Up: The TPS793285QDBVR is designed for a quick start-up, which is essential for applications that require rapid power-up sequences.
• Small Package Size: Housed in a tiny SOT-23-5 package, the device conserves board space and is suitable for high-density circuit designs.

Applications

The TPS793285QDBVR is versatile and can be used in a variety of applications, including:

• Mobile phones and PDAs
• Portable media players
• Digital cameras and video cameras
• Wireless LAN cards
• GPS devices
• Medical equipment

With its combination of high precision, low power consumption, and compact form factor, the TPS793285QDBVR from Texas Instruments is an excellent choice for engineers and designers looking to enhance the performance and efficiency of their portable and battery-driven electronics.