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BQ20851DBT

BQ20851DBT Description

The BQ20851DBT is a high-performance battery monitor IC designed for lithium-ion/polymer batteries, offering robust monitoring and management capabilities for 3 to 4 cell configurations. Manufactured by Benchmarq, a leading provider of power management solutions, this device is engineered to deliver reliable performance in a variety of applications. The BQ20851DBT features a surface mount package, making it suitable for compact and space-constrained designs. It is available in bulk packaging and is compliant with stringent industry standards, including REACH and RoHS3, ensuring environmental sustainability and regulatory adherence. With a moisture sensitivity level of 2 (1 year), the BQ20851DBT is well-suited for long-term storage and deployment in diverse environments.

BQ20851DBT Features

The BQ20851DBT stands out due to its comprehensive set of features tailored for efficient battery management. Key attributes include:

• Battery Chemistry Compatibility: Specifically designed for lithium-ion/polymer batteries, ensuring optimal performance and longevity.
• Cell Count Flexibility: Supports 3 to 4 cell configurations, providing versatility for various battery pack designs.
• Interface: Equipped with a serial interface, facilitating seamless communication and integration with host systems.
• Mounting Type: Surface mount technology (SMT) allows for compact and reliable integration into modern electronic devices.
• Compliance and Standards:
  • ECCN: EAR99
  • HTSUS: 8542.39.0001
  • REACH Status: REACH Unaffected
  • RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: MSL 2 (1 Year), ensuring durability and reliability in storage and operational conditions.

BQ20851DBT Applications

The BQ20851DBT is ideal for a wide range of applications where reliable battery monitoring and management are crucial. Specific use cases include:

• Consumer Electronics: Portable devices such as smartphones, tablets, and laptops benefit from the BQ20851DBT's precise monitoring capabilities, ensuring extended battery life and enhanced user experience.
• Medical Devices: Portable medical equipment relies on consistent power supply, and the BQ20851DBT's robust monitoring ensures reliable operation.
• Industrial Equipment: Tools and machinery that operate on lithium-ion/polymer batteries can leverage the BQ20851DBT for efficient power management, reducing downtime and maintenance costs.
• Automotive: Hybrid and electric vehicles require sophisticated battery management systems to optimize performance and safety. The BQ20851DBT provides the necessary monitoring for these demanding applications.

Conclusion of BQ20851DBT

The BQ20851DBT is a versatile and reliable battery monitor IC, offering comprehensive monitoring and management capabilities for lithium-ion/polymer batteries. Its compatibility with 3 to 4 cell configurations, combined with its surface mount packaging and compliance with industry standards, makes it an ideal choice for a variety of applications. Whether in consumer electronics, medical devices, industrial equipment, or automotive applications, the BQ20851DBT ensures optimal battery performance and longevity. Its robust features and compliance with environmental and regulatory standards further solidify its position as a top-tier solution in the power management industry.