Texas Instruments

TPS62235DRYR  

DC Switching Voltage Regulators

The TPS62235DRYR is a highly integrated step-down (buck) converter from Texas Instruments. It is designed to provide efficient and accurate power conversion for a wide range of applications.

Description:

The TPS62235DRYR is a compact, high-efficiency step-down converter that can operate from an input voltage range of 3V to 24V. It has a wide output voltage range of 0.9V to 5.5V and can deliver a continuous output current of up to 3A. The device features a high-frequency synchronous buck regulator with a built-in power MOSFET, enabling it to achieve high efficiency and low thermal dissipation.

Features:

1. High Efficiency: The TPS62235DRYR offers high efficiency of up to 95%, making it suitable for power-sensitive applications.
2. Wide Input Voltage Range: The device can operate from an input voltage range of 3V to 24V, making it suitable for a wide range of power sources.
3. Wide Output Voltage Range: The output voltage range of 0.9V to 5.5V allows the device to be used in various applications with different voltage requirements.
4. High Output Current: The device can deliver a continuous output current of up to 3A, making it suitable for applications that require high current.
5. High Frequency Operation: The TPS62235DRYR operates at a high frequency of up to 2.5MHz, allowing for smaller external components and a more compact design.
6. Synchronous Buck Regulator: The device features a synchronous buck regulator with a built-in power MOSFET, enabling high efficiency and low thermal dissipation.
7. Protection Features: The TPS62235DRYR includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown.

Applications:

The TPS62235DRYR is suitable for a wide range of applications that require efficient and accurate power conversion, including:

1. Portable Electronics: The device can be used in portable devices such as smartphones, tablets, and wearables to provide efficient power conversion for the battery.
2. Industrial Equipment: The TPS62235DRYR can be used in industrial equipment that requires efficient power conversion, such as motor drives and control systems.
3. Medical Devices: The device can be used in medical devices that require precise voltage regulation, such as hearing aids and portable medical instruments.
4. Automotive Applications: The TPS62235DRYR can be used in automotive applications that require efficient power conversion, such as infotainment systems and battery management systems.

In summary, the TPS62235DRYR is a highly integrated step-down converter that offers high efficiency, a wide input voltage range, and a wide output voltage range. It is suitable for a wide range of applications that require efficient and accurate power conversion.

TPS62235DRYR Documents

Download datasheets and manufacturer documentation for TPS62235DRYR

PCN Assembly/Origin :

Qualification Revision B 03/Apr/2014      

Datasheets :

TPS62230-39, TPS622310-18      

Design Resources :

TPS62235 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS62230-39, TPS622310-18