Product Overview: L6910TR Voltage Regulator

The L6910TR from STMicroelectronics is a high-performance step-down switching regulator specifically designed to provide a highly efficient power supply solution for various applications. This advanced voltage regulator is capable of delivering an output current up to 0.8 A with an input voltage range of 2.9 V to 5.5 V, making it an ideal choice for battery-powered devices and low-voltage power systems.

Key Features

• High Efficiency: The L6910TR boasts a high efficiency that can reach up to 96%, ensuring minimal power loss during voltage regulation and extending battery life for portable applications.
• Adjustable Output Voltage: Users can set the output voltage from 0.8 V to VIN (input voltage) via external resistors, providing flexibility for different design requirements.
• Low Dropout Operation: Its low dropout feature makes it capable of operating efficiently with a very small input-to-output differential voltage.
• Thermal Shutdown: The device includes a thermal shutdown protection mechanism that safeguards the regulator from overheating and potential damage.
• Current Limit Protection: The built-in current limit ensures that the output current does not exceed the maximum allowable limit, thus protecting the device and the load from overcurrent conditions.

Applications

The versatility of the L6910TR makes it suitable for a wide array of applications, including:

• Mobile Phones and PDAs
• Portable Media Players
• Wireless LANs and Networking Devices
• GPS Receivers
• PC Peripherals

Package Information

The L6910TR is available in a compact VFQFPN 3x3 mm package, which is ideal for space-constrained applications. Its small footprint does not compromise its performance and reliability, making it a top choice for designers looking for a high-efficiency power management solution.

Quality and Reliability

STMicroelectronics is known for its commitment to quality, and the L6910TR is no exception. It is designed and manufactured to meet the high standards of reliability and performance that customers expect from STMicroelectronics products.