The TPS24710DGSR is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide a stable and regulated output voltage from a wide range of input voltages. Here is a brief description of the device, its features, and applications:
Description:
The TPS24710DGSR is a highly integrated, high-efficiency synchronous step-down (buck) regulator with a built-in power MOSFET. It is available in a compact 10-lead thermally enhanced HSOP package. The device is suitable for a wide range of applications requiring efficient power conversion and regulation.
Features:
- High Efficiency: The TPS24710DGSR offers high efficiency of up to 95%, which helps in reducing power dissipation and improving overall system performance.
- Wide Input Voltage Range: The device can operate with input voltages ranging from 4.75V to 23V, making it suitable for a variety of power supply scenarios.
- Synchronous Rectification: The use of synchronous rectification in the step-down process improves efficiency and reduces component count.
- Built-in Power MOSFETs: The device integrates high-side and low-side power MOSFETs, reducing the need for external components and simplifying the design.
- Adjustable Output Voltage: The output voltage can be adjusted using an external resistor divider, providing flexibility for different output voltage requirements.
- Thermally Enhanced Package: The HSOP package with exposed thermal pad helps in efficient heat dissipation, ensuring reliable operation in various thermal conditions.
- Soft Start: The soft-start feature minimizes inrush current and eases the load on the input power source during start-up.
- Protection Features: The TPS24710DGSR includes over-current protection, over-voltage protection, and thermal shutdown to protect the device and the system from fault conditions.
Applications:
- Portable Devices: Due to its high efficiency and wide input voltage range, the TPS24710DGSR is suitable for powering portable devices such as smartphones, tablets, and wearables.
- Power Banks: The device can be used in power banks to efficiently step down voltage levels for charging and powering connected devices.
- Industrial Applications: The TPS24710DGSR can be used in industrial equipment that requires efficient power conversion and regulation, such as motor controllers and sensor interfaces.
- Medical Devices: The device's high efficiency and reliability make it suitable for use in battery-powered medical devices, such as portable monitoring equipment and diagnostic tools.
- Automotive Applications: The TPS24710DGSR can be used in automotive systems for power conversion and regulation, such as infotainment systems, lighting, and sensor power supplies.
In summary, the TPS24710DGSR from Texas Instruments is a versatile, high-efficiency step-down regulator suitable for a wide range of applications where efficient power conversion and regulation are required. Its features, such as synchronous rectification, adjustable output voltage, and protection features, make it a reliable choice for various power management needs.