onsemi

LV51144T-TE-F-E

LV51144T-TE-F-E Description

The LV51144T-TE-F-E is a high-performance Integrated Circuit (IC) designed for battery protection in single-cell lithium-ion (Li-ion) applications. Manufactured by onsemi, a leading provider of semiconductor solutions, this IC offers robust protection features to ensure the safe and efficient operation of Li-ion batteries. The LV51144T-TE-F-E is categorized under Power Management (PMIC) and is ideal for applications requiring precise battery management.

LV51144T-TE-F-E Features

The LV51144T-TE-F-E is equipped with a comprehensive set of features that enhance its performance and reliability:

• Overcharge Protection: Ensures that the battery voltage does not exceed a safe threshold, preventing overcharging and potential damage.
• Overdischarge Protection: Protects the battery from being discharged below a critical voltage level, which can degrade battery life and performance.
• Overcurrent Protection: Limits the current flow during both charging and discharging to prevent excessive current draw, which can lead to overheating and safety hazards.
• Short-Circuit Protection: Detects and responds to short-circuit conditions, safeguarding the battery and connected circuits from potential damage.
• Thermal Protection: Monitors the temperature of the battery and the IC itself, providing protection against overheating, which is crucial for maintaining battery health and safety.

The LV51144T-TE-F-E is packaged in bulk, making it suitable for high-volume production environments. It has a Moisture Sensitivity Level (MSL) of 3, allowing for a 168-hour exposure to ambient conditions before assembly, which is advantageous for manufacturing processes. The product is currently active in the market, ensuring availability for new designs and projects.

LV51144T-TE-F-E Applications

The LV51144T-TE-F-E is ideal for a wide range of applications where single-cell Li-ion batteries are used, including:

• Portable Electronics: Such as smartphones, tablets, and laptops, where battery safety and longevity are critical.
• Wearable Devices: Including fitness trackers and smartwatches, where compact and reliable battery management is essential.
• Medical Devices: For portable medical equipment that relies on Li-ion batteries for power, ensuring safe and reliable operation.
• Consumer Electronics: Devices like digital cameras, e-readers, and other battery-operated gadgets benefit from the protection features of the LV51144T-TE-F-E.

Conclusion of LV51144T-TE-F-E

The LV51144T-TE-F-E from onsemi stands out as a reliable and efficient solution for single-cell Li-ion battery protection. Its comprehensive protection features, including overcharge, overdischarge, overcurrent, short-circuit, and thermal protection, ensure that batteries operate safely and efficiently. The bulk packaging and MSL 3 rating make it suitable for various manufacturing processes, while its active product status guarantees availability for new projects. For applications in portable electronics, wearable devices, medical equipment, and consumer electronics, the LV51144T-TE-F-E offers a robust and reliable choice for battery management.