Texas Instruments

TPS2HB35AQPWPRQ1

TPS2HB35AQPWPRQ1 is a high-efficiency synchronous step-down converter from Texas Instruments. It is designed to provide a regulated output voltage from a wide input voltage range. The device is available in a compact QFN package, making it suitable for space-constrained applications.

Description:

The TPS2HB35AQPWPRQ1 is a highly integrated step-down converter that offers high efficiency and low output voltage ripple. It features a wide input voltage range of 4.5V to 22V and can deliver an output current of up to 3.5A. The device also has a low quiescent current of 3.5uA in burst mode, which helps to minimize power consumption during light load conditions.

Features:

1. High Efficiency: The TPS2HB35AQPWPRQ1 offers high efficiency of up to 94%, which helps to minimize power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate from a wide input voltage range of 4.5V to 22V, making it suitable for a variety of applications.
3. Low Output Voltage Ripple: The TPS2HB35AQPWPRQ1 has a low output voltage ripple of typically 50mV, which helps to improve the stability of the output voltage.
4. Compact Package: The device is available in a compact 20-pin QFN package, which helps to save space in the overall system design.
5. Low Quiescent Current: The TPS2HB35AQPWPRQ1 has a low quiescent current of 3.5uA in burst mode, which helps to minimize power consumption during light load conditions.

Applications:

The TPS2HB35AQPWPRQ1 is suitable for a wide range of applications, including:

1. Portable Devices: The device's high efficiency and low quiescent current make it ideal for use in portable devices such as smartphones, tablets, and wearables.
2. Industrial Equipment: The wide input voltage range and high efficiency of the TPS2HB35AQPWPRQ1 make it suitable for use in industrial equipment such as motor controllers and power supplies.
3. Automotive Applications: The device's low output voltage ripple and high efficiency make it suitable for use in automotive applications such as infotainment systems and power modules.
4. Medical Devices: The TPS2HB35AQPWPRQ1 can be used in medical devices such as portable ultrasound machines and patient monitoring equipment.

Overall, the TPS2HB35AQPWPRQ1 is a highly efficient and versatile step-down converter that offers a wide input voltage range, low output voltage ripple, and a compact package size. Its features make it suitable for a wide range of applications, including portable devices, industrial equipment, automotive applications, and medical devices.