Texas Instruments

SM72295E/NOPB

SM72295E/NOPB Description

The SM72295E/NOPB is a high-performance Integrated Circuit (IC) designed for photovoltaic applications, part of Texas Instruments' SolarMagic™ series. This IC is optimized for full bridge driving and is packaged in a Surface Mount SOIC-28 configuration, making it ideal for compact and efficient power management solutions. The SM72295E/NOPB operates within a supply voltage range of 3V to 7V and 8V to 14V, ensuring flexibility and reliability in various power supply conditions. It features a low supply current of 25µA, contributing to energy efficiency and reduced power consumption. The device is RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards. Packaged in a Tape & Reel (TR) format, it is suitable for automated assembly processes. With a Moisture Sensitivity Level (MSL) of 3 (168 Hours), the SM72295E/NOPB is designed to withstand challenging environmental conditions during manufacturing and storage.

SM72295E/NOPB Features

• Low Supply Current: The SM72295E/NOPB operates with a supply current of only 25µA, making it highly energy-efficient and suitable for applications where power consumption is a critical factor.
• Flexible Supply Voltage Range: The IC supports a wide supply voltage range of 3V to 7V and 8V to 14V, providing flexibility and adaptability to different power supply requirements.
• Surface Mount Packaging: The SOIC-28 package ensures a compact and robust design, ideal for space-constrained applications and high-density PCB layouts.
• Environmental Compliance: The SM72295E/NOPB is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental regulations and standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 Hours), the IC is designed to withstand moisture exposure during manufacturing and storage, reducing the risk of damage and ensuring reliability.
• Automated Assembly Compatibility: The Tape & Reel (TR) packaging format facilitates automated assembly processes, enhancing manufacturing efficiency and scalability.

SM72295E/NOPB Applications

The SM72295E/NOPB is specifically designed for photovoltaic applications, where its unique features and performance benefits make it an ideal choice. It is particularly well-suited for:

• Solar Power Systems: The IC's wide supply voltage range and low supply current make it perfect for driving full bridges in solar power systems, ensuring efficient power conversion and management.
• Energy Harvesting Applications: Its low power consumption and flexible voltage range enable it to be used in energy harvesting systems, where energy efficiency and reliability are paramount.
• Compact Power Management Solutions: The compact SOIC-28 package and surface mount design make it suitable for applications requiring high-density PCB layouts, such as portable electronics and IoT devices.

Conclusion of SM72295E/NOPB

The SM72295E/NOPB is a versatile and efficient IC designed for photovoltaic applications, offering a combination of low power consumption, flexible supply voltage range, and robust environmental compliance. Its surface mount packaging and compatibility with automated assembly processes make it an ideal choice for modern power management solutions. While the product is now obsolete, its legacy continues to influence the design and development of future power management ICs. For existing applications, the SM72295E/NOPB remains a reliable and efficient solution, ensuring continued performance and reliability in photovoltaic and energy harvesting systems.