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UCC3958PWP-1

UCC3958PWP-1 Description

The UCC3958PWP-1 is a specialized integrated circuit designed for battery protection, particularly suited for lithium-ion batteries. Manufactured by Texas Instruments, this IC is part of the Power Management (PMIC) category and is housed in a 2-T4SSOP package. Despite being marked as obsolete, the UCC3958PWP-1 remains a reliable choice for applications requiring robust battery protection mechanisms. It features a surface mount mounting type, ensuring ease of integration into modern electronic designs. The product is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it complies with REACH regulations, being REACH unaffected. With a moisture sensitivity level (MSL) of 2 (1 Year), the UCC3958PWP-1 is well-suited for environments with moderate humidity exposure.

UCC3958PWP-1 Features

The UCC3958PWP-1 offers several unique features that set it apart from similar battery protection circuits. Its primary function is to safeguard lithium-ion batteries from overcharge, over-discharge, and excessive current conditions, thereby extending battery life and enhancing safety. The IC is designed to work seamlessly with a wide range of lithium-ion chemistries, making it versatile for various applications.

Key features include:

• Battery Chemistry Compatibility: Specifically designed for lithium-ion batteries, ensuring optimal performance and protection.
• Surface Mount Technology: Facilitates easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level 2 (1 Year): Provides a balance between protection and cost-effectiveness, suitable for a wide range of environmental conditions.
• Compliance with REACH Regulations: Ensures the product meets stringent environmental and safety standards.
• Obsolete Status: While marked as obsolete, the UCC3958PWP-1 continues to be a reliable option for legacy systems and specific applications where its features are still highly valued.

UCC3958PWP-1 Applications

The UCC3958PWP-1 is ideal for applications where battery safety and longevity are paramount. Its compatibility with lithium-ion batteries makes it suitable for a variety of consumer electronics, industrial devices, and medical equipment. Specific use cases include:

• Consumer Electronics: Smartphones, tablets, and laptops benefit from the UCC3958PWP-1's robust protection mechanisms, ensuring safe and reliable battery operation.
• Industrial Equipment: Portable industrial tools and instruments requiring lithium-ion batteries can leverage the IC's protection features to enhance durability and safety.
• Medical Devices: Portable medical devices, such as glucose monitors and portable defibrillators, can rely on the UCC3958PWP-1 to protect their batteries from damage, ensuring consistent performance.

Conclusion of UCC3958PWP-1

In summary, the UCC3958PWP-1 is a high-performance battery protection IC designed for lithium-ion batteries. Despite its obsolete status, it remains a valuable component for applications requiring reliable battery protection. Its surface mount design, compatibility with lithium-ion chemistry, and compliance with REACH regulations make it a versatile and robust choice. Whether used in consumer electronics, industrial equipment, or medical devices, the UCC3958PWP-1 ensures safe and efficient battery operation, making it an essential component in modern electronic designs.