Texas Instruments

LP8758A2E3YFFR

The LP8758A2E3YFFR is a highly integrated, high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including portable devices, power banks, and other battery-powered systems.

Description:

The LP8758A2E3YFFR is a compact, high-efficiency synchronous step-down regulator that can operate from an input voltage range of 2.5V to 5.5V and provide an adjustable output voltage as low as 0.8V. It features a wide range of output current capabilities, making it suitable for a variety of applications.

Features:

1. High Efficiency: The LP8758A2E3YFFR offers high efficiency of up to 93%, which helps reduce power consumption and improve overall system performance.
2. Wide Input Voltage Range: The regulator can operate from an input voltage range of 2.5V to 5.5V, making it suitable for a wide range of power sources.
3. Adjustable Output Voltage: The output voltage can be adjusted down to as low as 0.8V, providing flexibility for different applications.
4. Synchronous Rectification: The use of synchronous rectification helps improve efficiency and reduce heat dissipation.
5. Small Package Size: The LP8758A2E3YFFR is available in a compact 10-pin WSON package, making it suitable for space-constrained applications.
6. Protection Features: The regulator includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure safe and reliable operation.

Applications:

1. Portable Devices: The LP8758A2E3YFFR can be used to provide efficient power conversion for portable devices such as smartphones, tablets, and wearables.
2. Power Banks: The regulator is suitable for use in power banks, providing efficient power conversion from the battery to the output.
3. IoT Devices: The LP8758A2E3YFFR can be used in Internet of Things (IoT) devices, providing efficient power conversion for low-power applications.
4. Medical Devices: The regulator can be used in medical devices that require efficient and reliable power conversion.
5. Industrial Applications: The LP8758A2E3YFFR can be used in industrial applications where efficient power conversion is required.

In summary, the LP8758A2E3YFFR is a highly efficient, compact, and versatile synchronous step-down regulator from Texas Instruments that offers a wide range of features and is suitable for a variety of applications.