Texas Instruments

TPS60502DGSR

TPS60502DGSR Description

The TPS60502DGSR from Texas Instruments is a high-performance, fixed-output voltage charge pump regulator designed for a wide range of power management applications. This device offers a robust solution for converting input voltages ranging from 1.8V to 6.5V into a stable 1.8V output, capable of delivering up to 250mA of current. The TPS60502DGSR is housed in a compact 10VSSOP package, making it ideal for space-constrained designs. Its charge pump topology ensures high efficiency and minimal power loss, making it a preferred choice for battery-powered and portable electronic devices.

TPS60502DGSR Features

• Fixed Output Voltage: The TPS60502DGSR provides a fixed output voltage of 1.8V, ensuring consistent power delivery to sensitive electronic components.
• Wide Input Voltage Range: With an input voltage range of 1.8V to 6.5V, this regulator can accommodate a variety of power sources, including single-cell and multi-cell batteries.
• High Output Current: Capable of delivering up to 250mA of output current, the TPS60502DGSR is suitable for applications requiring moderate power levels.
• Charge Pump Topology: Utilizing a charge pump topology, this device achieves high efficiency and low power consumption, crucial for extending battery life in portable devices.
• 800kHz Switching Frequency: The high switching frequency of 800kHz allows for the use of smaller external components, reducing the overall footprint of the power supply solution.
• Single Output Configuration: The TPS60502DGSR features a single positive output configuration, simplifying circuit design and reducing complexity.
• Surface Mount Technology: The surface mount package type ensures ease of integration into modern PCB designs, enhancing reliability and manufacturability.
• Compliance and Reliability: The TPS60502DGSR is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. Its moisture sensitivity level (MSL) of 1 (unlimited) ensures robustness in various environmental conditions.

TPS60502DGSR Applications

The TPS60502DGSR is well-suited for a variety of applications where efficient power conversion and compact design are critical. Some specific use cases include:

• Portable Electronic Devices: Ideal for smartphones, tablets, and other battery-operated gadgets where space and power efficiency are paramount.
• Wearable Technology: Perfect for fitness trackers, smartwatches, and other wearable devices that require reliable power management in a small form factor.
• IoT Devices: Suitable for Internet of Things (IoT) devices that need efficient power solutions to operate on limited battery power.
• Medical Devices: Applicable in portable medical devices such as glucose meters and portable diagnostic tools, where consistent power delivery is essential.
• Consumer Electronics: Useful in various consumer electronics like digital cameras, MP3 players, and other portable media devices.

Conclusion of TPS60502DGSR

The TPS60502DGSR from Texas Instruments stands out as a versatile and efficient power management solution, particularly for applications requiring a fixed 1.8V output and moderate current levels. Its wide input voltage range, high efficiency charge pump topology, and compact surface mount package make it an excellent choice for designers aiming to optimize space and power consumption in their portable and battery-powered devices. With its robust compliance and reliability features, the TPS60502DGSR ensures long-term performance and adherence to industry standards, making it a reliable component for modern electronic designs.