Texas Instruments

TPS61240TDRVRQ1

The TPS61240TDRVRQ1 is a highly-integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The TPS61240TDRVRQ1 is a compact and efficient step-down converter that can operate from an input voltage range of 3.0V to 36V. It is available in a small QFN package, making it suitable for space-constrained applications. The device features a high efficiency of up to 95% and a wide output voltage range of 0.9V to 32V.

Features:

1. High efficiency: The TPS61240TDRVRQ1 offers high efficiency of up to 95%, which helps to reduce power dissipation and improve overall system performance.
2. Wide input voltage range: The device can operate from an input voltage range of 3.0V to 36V, making it suitable for a wide range of applications.
3. Small package size: The TPS61240TDRVRQ1 is available in a compact QFN package, which makes it ideal for space-constrained applications.
4. Wide output voltage range: The device can provide an output voltage range of 0.9V to 32V, making it suitable for a variety of applications.
5. Low quiescent current: The TPS61240TDRVRQ1 has a low quiescent current of 2.5μA in burst mode, which helps to minimize power consumption during light load conditions.
6. Programmable soft-start: The device features a programmable soft-start function, which helps to reduce inrush current and improve system stability.
7. Protection features: The TPS61240TDRVRQ1 includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown.

Applications:

The TPS61240TDRVRQ1 is suitable for a wide range of applications that require efficient and stable power conversion. Some of the key applications include:

1. Portable devices: The TPS61240TDRVRQ1 can be used in portable devices such as smartphones, tablets, and wearable devices to provide efficient power conversion.
2. IoT devices: The device is suitable for powering IoT devices such as sensors, cameras, and gateways, where efficient power conversion and low power consumption are critical.
3. Industrial applications: The TPS61240TDRVRQ1 can be used in industrial applications such as motor drives, control systems, and power supplies, where high efficiency and reliability are essential.
4. Medical devices: The device can be used in medical devices such as wearable monitors, portable diagnostic equipment, and hearing aids, where small size and low power consumption are important.
5. Automotive applications: The TPS61240TDRVRQ1 can be used in automotive applications such as infotainment systems, power modules, and battery management systems, where high efficiency and reliability are crucial.

In summary, the TPS61240TDRVRQ1 is a highly-integrated step-down converter that offers high efficiency, a wide input voltage range, and a compact package size. It is suitable for a wide range of applications, including portable devices, IoT devices, industrial applications, medical devices, and automotive applications.