Texas Instruments

TPS65820RSHR  

Battery Management ICs

TPS65820RSHR Description

The TPS65820RSHR is a highly integrated Power Management Integrated Circuit (PMIC) designed by Texas Instruments specifically, tailored for managing single-cell Lithium Ion/Polymer batteries. This device is housed in a 56-pin VQFN package and is suitable for surface-mount applications. Despite its obsolete status, the TPS65820RSHR remains a robust solution for power management needs, offering comprehensive fault protection mechanisms against over current and over voltage conditions. It is compliant with the REACH regulation and RoHS3 standards, ensuring environmental safety and regulatory adherence. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, making it suitable for a wide range of international markets. The TPS65820RSHR is moisture-sensitive with an MSL rating of 3 (168 hours), requiring appropriate handling and storage conditions to maintain its integrity.

TPS65820RSHR Features

The TPS65820RSHR boasts several unique features that set it apart from other PMICs in the market:

• Single-Cell Management: Optimized for single-cell Lithium Ion/Polymer batteries, ensuring efficient power management and extended battery life.
• Fault Protection: Comprehensive over current and over voltage protection mechanisms safeguard the device and connected systems from potential damage.
• Communication Interfaces: Equipped with I2C and USB interfaces, facilitating seamless communication and control in various applications.
• Surface Mount Compatibility: The surface-mount design allows for easy integration into compact and high-density PCB layouts.
• Environmental: Compliance REACH unaffected and ROHS3 compliant, ensuring the device meets stringent environmental and regulatory standards.
• Packaging: Available in a Tape & Reel (TR) package, enhancing the ease of handling and storage during manufacturing processes.

TPS65820RSHR Applications

The TPS65820RSHR is ideal for applications requiring efficient power management for single-cell Lithium Ion/Polymer batteries. Specific use cases include:

• Mobile Devices: Ideal for smartphones, tablets, and other portable devices where battery life and efficiency are critical.
• Wearable Technology: Suitable for smartwatches, fitness trackers, and other wearable devices that rely on compact and efficient power management solutions.
• IoT Devices: Applicable in Internet of Things (IoT) devices where low power consumption and reliable battery management are essential.
• Medical Devices: Can be used in portable medical devices such as glucose meters, portable monitors, and other battery-operated medical equipment.

Conclusion of TPS65820RSHR

The TPS65820RSHR, despite being marked as obsolete, continues to offer significant value in power management applications. Its robust design, comprehensive fault protection, and compliance with environmental regulations make it a reliable choice for managing single-cell Lithium Ion/Polymer batteries. The device's compatibility with I2C and USB interfaces further enhances its versatility, making it suitable for a wide range of applications from mobile devices to medical equipment. For those seeking a reliable and efficient PMIC solution, the TPS65820RSHR remains a viable option, ensuring optimal performance and longevity in battery-powered devices.

TPS65820RSHR Documents

Download datasheets and manufacturer documentation for TPS65820RSHR