Texas Instruments

TPS62273DRVT

TPS62273DRVT Description

The TPS62273DRVT is a high-performance, programmable DC switching voltage regulator designed by Texas Instruments. This device is part of the DC Switching Voltage Regulators category and is optimized for applications requiring efficient power conversion and precise output voltage control. The TPS62273DRVT features a wide input voltage range from 2V to 6V, making it suitable for a variety of power supply applications. It delivers a maximum output current of 400mA, ensuring reliable power delivery to demanding loads. The regulator operates with a switching frequency of 2.25MHz, which allows for the use of smaller inductors and capacitors, reducing the overall solution size and improving transient response.

TPS62273DRVT Features

• Programmable Output Voltage: The TPS62273DRVT offers programmable output voltage options, including 2.5V and 3.3V, providing flexibility to meet specific application requirements.
• Efficient Power Conversion: With a synchronous rectifier, the regulator achieves high efficiency across a wide load range, reducing power loss and improving thermal performance.
• Wide Input Voltage Range: The regulator operates from 2V to 6V, making it suitable for a variety of input power sources, including batteries and unregulated power supplies.
• High Switching Frequency: The 2.25MHz switching frequency enables the use of smaller external components, resulting in a compact solution size.
• Positive Output Configuration: The regulator provides a positive output voltage, ideal for powering a wide range of electronic devices.
• Compliance and Reliability: The TPS62273DRVT is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for surface mount applications without special handling requirements.
• Packaging: The device comes in a Tape & Reel (TR) package, facilitating efficient manufacturing and assembly processes.

TPS62273DRVT Applications

The TPS62273DRVT is ideal for a range of applications where efficient power conversion and precise voltage regulation are critical. Some specific use cases include:

• Portable Electronics: The regulator's wide input voltage range and high efficiency make it suitable for battery-powered devices, such as smartphones, tablets, and portable gaming consoles.
• Embedded Systems: The programmable output voltage and compact size make it an excellent choice for embedded systems in industrial and automotive applications.
• Wearable Devices: The small solution size and high efficiency are advantageous for wearable devices where space and power consumption are critical.
• IoT Devices: The regulator's ability to operate from a wide input voltage range and provide precise output voltage control makes it suitable for Internet of Things (IoT) devices that require reliable power management.

Conclusion of TPS62273DRVT

The TPS62273DRVT from Texas Instruments is a versatile and efficient DC switching voltage regulator that offers significant advantages over similar models. Its programmable output voltage, wide input voltage range, and high switching frequency make it suitable for a wide range of applications, from portable electronics to embedded systems. The device's compliance with environmental and safety standards, along with its compact packaging, ensures ease of integration and reliability in various manufacturing processes. For applications requiring efficient power conversion and precise voltage regulation, the TPS62273DRVT is an excellent choice.