8682l Datasheet Jun 2026
Evelyn watched the steady blue light, knowing that the 8682L was more than just a part number; it was the silent sentinel allowing them to feed the future.
Acting as a switching regulator in laptop power supplies or chargers.
Understanding the pinout is the first step toward successful PCB layout design. Below is the typical pin configuration for an 8682l device in a standard 8-pin package: Pin Number Description GND 8682l Datasheet
Fluctuations in the voltage threshold can cause the chip to continuously shift between battery power and adapter power. Check the voltage divider resistors connected to the ACIN pin to ensure they have not drifted from their nominal datasheet resistance values.
VCS_LIMITcap V sub cap C cap S _ cap L cap I cap M cap I cap T end-sub ): 0.75V 140°C with 20°C hysteresis 5. Typical Applications and Circuit Layout Evelyn watched the steady blue light, knowing that
): Often as low as at a 10V gate voltage. This low resistance is what prevents the component from overheating during heavy use. Gate-Threshold Voltage (
: Place the IC in a location that allows for adequate heat dissipation. Use a thermal pad (exposed pad) on the PCB connected to the ground plane with multiple vias to sink heat away from the die. Trace Widths Below is the typical pin configuration for an
When working with any unidentified component, always:
: Laptop battery charging, DC/DC conversion, and system power path selection
The (also known as the OZ8682L or OZ8682LN ) is an integrated circuit developed by O2Micro . It is primarily used as a DC/DC converter and battery charger controller , frequently found in laptop motherboards like the Apple MacBook Pro A1278 (Early 2011). Key Specifications & Features Manufacturer: O2Micro Package Type: QFN16 (16-pin Quad Flat No-lead)