8681l Ic Datasheet Now

: Level 2 SMBus programmability allows for precise communication between the battery, the IC, and the host system.

: It acts as a dedicated controller for multi-chemistry batteries (Lithium-ion, Lithium Polymer).

: Designed for minimal idle draw to preserve battery life in portable devices. Applications and Hardware Integration 8681l ic datasheet

The 8681L IC is designed for efficiency and safety in portable electronics:

: It utilizes two high-side current sensors to monitor power flow and optimize performance. : Level 2 SMBus programmability allows for precise

: Typically comes in a QFN-16 (Quad Flat No-lead) surface-mount package, though some variants may refer to a 40-pin configuration depending on the specific board integration.

While the "8681L" designation can occasionally refer to different legacy GSM components in older mobile phones (like the Nokia 8800 series), the modern is synonymous with laptop motherboard power stages. Applications and Hardware Integration The 8681L IC is

: Found specifically in Lenovo IdeaPad models such as the U460 and U460s.

: It is essential for managing the charging cycle of original high-capacity cells, ensuring long life cycles (often 500+ times). Replacing the 8681L IC

According to technical documentation and product listings on platforms like IndiaMART and ALLDATASHEET , the 8681L offers several advanced power management capabilities: