| Pin Number | Pin Name | Function | | :--- | :--- | :--- | | | IN (Vcc) | Unregulated input voltage. Decouple with a 0.1µF to 1µF ceramic capacitor close to the pin. | | Pin 2 | GND | Common ground. Must be connected to the system ground plane. | | Pin 3 | OUT (Vout) | Regulated output voltage. Requires an output capacitor (typically 1µF to 10µF tantalum or ceramic) for stability. |
When repairing broken laptop logic boards or sourcing replacement IC parts via global distributors, technicians encounter labeling variations. The standard part designation is , but markings on the component surface often read OZ8682LN or 8682L depending on production batches, factory origins, and lead-free regulatory standard versions. Counterfeit and Authenticity Verification To confirm a genuine component:
efficiency , Dr. Reed," the AI responded instantly. "Thermal management is optimal. Current load is steady." 8682l Datasheet
: Measures voltage drops across ultra-low inline resistors to calculate exact charging and adapter currents, ensuring the circuit stays within programmed limits. Common Diagnostic and Repair Scenarios
Disclaimer: Specifications provided are aggregated from common sources and engineering reverse-engineering. Always verify with official documentation from the component’s original manufacturer before production or safety-critical use. | Pin Number | Pin Name | Function
The OZ8682L acts as a , compliant with the Smart Battery System (SBS) specifications. It facilitates the charging of single or multi-cell battery packs (typically Li-ion/Li-polymer) by communicating with the system host through an SMBus interface.
: It regulates voltage and current for charging, ensuring safe and efficient energy transfer to the battery. SMBus Interface Must be connected to the system ground plane
: SMBus Level 2 compliant . This allows the host microcontroller or Super I/O chip to read and dynamically program charge current and voltage thresholds.
: Synchronous buck configuration utilizing external N-channel MOSFET switches to drive efficiency rates over 90%. 3. Pinout Configuration and Functional Mapping
According to technical documentation, the OZ8682LN-C1-0-TR (a common variant) offers the following specifications: