Texas Instruments

TPS62260TDDCRQ1

The TPS62260TDDCRQ1 is a highly integrated step-down converter from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications.

Description:

The TPS62260TDDCRQ1 is a highly efficient, synchronous, step-down converter with an input voltage range of 3V to 24V and an output voltage range of 0.9V to 20V. It is available in a compact, thermally enhanced, 16-pin, 2mm x 3mm, Dual Flat No-Lead (DFN) package.

Features:

1. High Efficiency: The TPS62260TDDCRQ1 offers high efficiency up to 97%, making it ideal for power-sensitive applications.
2. Wide Input Voltage Range: The device can operate with an input voltage range of 3V to 24V, making it suitable for a wide range of power supply requirements.
3. Programmable Output Voltage: The output voltage can be programmed using an external resistor divider, providing flexibility for different applications.
4. Low Quiescent Current: The device has a low quiescent current of 2.5μA in burst mode, which helps to minimize power consumption in battery-powered applications.
5. High Frequency Operation: The TPS62260TDDCRQ1 operates at a high frequency of up to 2.5MHz, allowing for smaller external component sizes and more compact designs.
6. Protection Features: The device includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown to ensure reliable operation.

Applications:

The TPS62260TDDCRQ1 is suitable for a wide range of applications, including:

1. Portable Devices: Due to its high efficiency and low quiescent current, the TPS62260TDDCRQ1 is ideal for use in battery-powered portable devices such as smartphones, tablets, and wearables.
2. Industrial Applications: The device can be used in industrial applications where efficient power conversion is required, such as in sensor nodes, control systems, and motor drivers.
3. Medical Devices: The TPS62260TDDCRQ1 can be used in medical devices that require efficient and reliable power conversion, such as wearable health monitors and portable medical instruments.
4. IoT Devices: The device is suitable for use in Internet of Things (IoT) devices that require efficient power management, such as smart home devices, sensors, and gateways.

In summary, the TPS62260TDDCRQ1 is a highly efficient, versatile, and compact step-down converter from Texas Instruments that offers a wide input voltage range, programmable output voltage, and various protection features. It is suitable for a wide range of applications, including portable devices, industrial applications, medical devices, and IoT devices.