Texas Instruments

TPS658621DZQZT

TPS658621DZQZT Description

The TPS658621DZQZT is a highly integrated Power Management IC (PMIC) designed for advanced battery management and power supply applications. Manufactured by Texas Instruments, this PMIC is engineered to deliver robust performance in a compact 120-ball BGA package, making it ideal for space-constrained designs. Despite its small form factor, the TPS658621DZQZT offers comprehensive functionality, including battery charging, power path management, and LED driving capabilities.

TPS658621DZQZT Features

• Battery Management: The TPS658621DZQZT provides advanced battery management features, ensuring efficient and safe charging of Li-ion batteries. It supports various charging profiles and includes protection mechanisms to prevent overcharging and over-discharging.
• Power Path Management: This PMIC excels in power path management, allowing seamless transitions between battery and external power sources. It ensures continuous power supply to the system, even during power source changes.
• LED Drivers: Integrated LED drivers enable efficient control of display backlighting and other LED-based applications. The TPS658621DZQZT supports multiple LED configurations, providing flexibility in design.
• Surface Mount Technology: The TPS658621DZQZT is designed for surface mount applications, making it suitable for automated manufacturing processes and enhancing reliability in high-volume production.
• Moisture Sensitivity Level (MSL) 3: With an MSL of 3 (168 hours), the TPS658621DZQZT is well-suited for environments with moderate humidity levels, ensuring long-term stability and performance.
• Compliance: The TPS658621DZQZT meets stringent industry standards, including REACH Unaffected status and ROHS3 compliance, ensuring environmental sustainability and regulatory adherence.

TPS658621DZQZT Applications

The TPS658621DZQZZT is versatile and finds extensive use in various applications:

• Battery Management: Ideal for portable devices requiring efficient battery charging and protection, such as smartphones, tablets, and wearable technology.
• Display (LED Drivers): Suitable for driving LED backlights in LCD displays, ensuring uniform brightness and long-term reliability.
• Handheld/Mobile Devices: Perfect for power management in handheld devices where space and efficiency are critical.
• Power Supply: Provides a reliable power supply solution for a wide range of electronic devices, ensuring stable power delivery and efficient power management.

Conclusion of TPS658621DZQZT

The TPS658621DZQZT from Texas Instruments is a comprehensive PMIC solution tailored for modern electronic devices. Its advanced battery management, power path control, and LED driving capabilities make it a standout choice for designers seeking a reliable and efficient power management solution. Despite being marked as obsolete, the TPS658621DZQZT remains a robust option for applications where its unique features and compliance standards are essential. Its compact design, surface mount compatibility, and compliance with industry standards ensure it remains a valuable component in the electronics industry.