Texas Instruments

TPS658622BZQZT

TPS658622BZQZT Description

The TPS658622BZQZT is a highly integrated Power Management IC (PMIC) designed for advanced battery management and power supply applications. Manufactured by Texas Instruments, this PMIC is tailored to meet the demanding requirements of modern electronic devices, particularly in handheld and mobile applications. It features a wide input voltage range of 3V to 18V, making it suitable for various power sources, including lithium-ion batteries. The device is packaged in a BGA120 format and is available in a Tape & Reel (TR) configuration, facilitating efficient surface mount assembly processes.

TPS658622BZQZT Features

• Wide Input Voltage Range: The TPS658622BZQZT supports an input voltage range from 3V to 18V, providing flexibility in power source selection and ensuring compatibility with a variety of battery chemistries and power supplies.
• Integrated Battery Management: This PMIC offers comprehensive battery management capabilities, including charging control, voltage regulation, and protection features, which enhance the safety and longevity of lithium-ion batteries.
• Efficient Power Conversion: The device incorporates advanced power conversion techniques to ensure high efficiency, minimizing power loss and extending battery life in portable devices.
• LED Driver Capability: The TPS658622BZQZT includes dedicated LED driver channels, enabling precise control of display backlighting and other LED-based applications, which is crucial for maintaining optimal display performance and energy efficiency.
• Compliance and Reliability: The PMIC is REACH Unaffected and RoHS3 Compliant, ensuring it meets stringent environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 3 (168 Hours), which enhances its reliability in various environmental conditions.
• Obsolete Status: While the TPS658622BZQZT is currently marked as obsolete, it remains a viable option for legacy designs and applications where its unique features and performance benefits are still highly valued.

TPS658622BZQZT Applications

The TPS658622BZQZT is ideal for a range of applications, particularly those requiring robust battery management and efficient power supply solutions. Key applications include:

• Battery Management: The PMIC's advanced battery management features make it suitable for applications where lithium-ion batteries are used, such as smartphones, tablets, and other handheld devices. It ensures safe and efficient battery operation, extending battery life and improving overall device performance.
• Display (LED Drivers): The integrated LED driver channels are perfect for driving display backlighting in mobile devices. This capability ensures uniform and efficient illumination, enhancing the visual quality of displays while conserving power.
• Handheld/Mobile Devices: The compact BGA120 package and surface mount configuration make the TPS658622BZQZT an excellent choice for space-constrained handheld and mobile devices, where size and weight are critical factors.
• Power Supply: The wide input voltage range and efficient power conversion capabilities make this PMIC suitable for various power supply applications, ensuring reliable and efficient power delivery to different components within electronic devices.

Conclusion of TPS658622BZQZT

The TPS658622BZQZT from Texas Instruments is a versatile and efficient Power Management IC that offers comprehensive battery management and power supply solutions. Its wide input voltage range, integrated LED driver capabilities, and compliance with environmental and safety standards make it a reliable choice for a variety of applications, particularly in the mobile and handheld device market. Despite its obsolete status, the TPS658622BZQZT remains a valuable component for legacy designs and applications where its unique features and performance benefits continue to provide significant advantages.