: Compact QFN-16 (Quad Flat No-lead, 16 pins), which provides excellent thermal dissipation for high-frequency power applications.
The 8682L plays a critical role in system architecture by safely throttling power between the external AC adapter, the system load, and the Lithium-Ion (Li-ion) or Lithium-Polymer (Li-Po) battery pack. Its defining feature is the technology. This feature allows the battery to dynamically assist the AC adapter during brief periods of peak system load, preventing the laptop or device from shutting down due to adapter overcurrent limits. Specification Manufacturer O2Micro International Full Part Numbers OZ8682L, OZ8682LN, OZ8682LN-C1-0-TR Communication Interface SMBus (System Management Bus) Level 2 compliant Package Type QFN-16 (Quad Flat No-lead, 16 pins) Primary Application Laptop Battery Charging & Power Path Management Key Topology Synchronous Buck (Step-Down) Switching Controller Pinout Configuration (QFN-16)
: Consider the manufacturer's reputation for reliability, quality, and support. 8682l ic datasheet
integrated circuit (IC) is primarily recognized as the , a high-efficiency laptop battery charger IC . It is commonly used in portable electronics, such as the Apple MacBook Pro (A1278) Key Specifications The 8682L typically comes in a
Motherboard repair technicians frequently target the 8682L when dealing with "Plugged In, Not Charging" errors, sudden thermal shutdowns, or dead power lines. : Compact QFN-16 (Quad Flat No-lead, 16 pins),
For datasheet specifics (pinout, thermal data, exact Vout options), always download the manufacturer’s datasheet from LCSC, Mouser, or a verified distributor.
Input voltage supply from the AC/DC adapter wall brick. This feature allows the battery to dynamically assist
In real-world applications, such as smart home hubs , the OZ8682L is valued for its low-latency communication and ability to handle complex power requirements.
The 8682L is a typically available in SOT-89 , TO-92 , or SOT-23 packages. It is designed for applications requiring a stable, noise-free supply voltage with minimal input-output differential.