The TLV70228DBVR from Texas Instruments is a high-performance, low-dropout (LDO) voltage regulator designed to deliver a stable and precise 2.8V output. This compact, fixed-output regulator is ideal for space-constrained applications, offering a high level of functionality and efficiency in a small SOT-23 package.

Key Features

• Output Voltage: Precisely regulated 2.8V output, suitable for powering sensitive electronic components.
• High Accuracy: Maintains tight regulation with an accuracy of ±2% over temperature, line, and load variations.
• Low Dropout: Offers a low dropout performance, which ensures efficient operation even when the input voltage is close to the output voltage.
• Current Capability: Capable of sourcing up to 300mA of output current, making it suitable for a wide range of applications.
• Low Quiescent Current: Features a low quiescent current, which helps in extending battery life in portable devices.
• Thermal Shutdown and Overcurrent Protection: Integrated safety features protect the device and the load from damage due to excessive temperature or current.
• Stable with Low-ESR Capacitors: The device remains stable with ceramic output capacitors as low as 2.2μF, providing flexibility in design.

Applications

The TLV70228DBVR is particularly well-suited for portable and battery-powered devices due to its low quiescent current and stable operation with low-ESR capacitors. It is commonly used in:

• Smartphones and Tablets
• Wireless Communication Devices
• Portable Media Players
• Handheld Gaming Consoles
• GPS Devices
• Health and Fitness Trackers
• Medical Devices

Product Summary

The TLV70228DBVR LDO voltage regulator by Texas Instruments stands out for its precision, efficiency, and small form factor, making it an excellent choice for designers looking to optimize power management in their compact electronic products.