Cycle-by-cycle overcurrent protection, overvoltage protection, adapter current limiting, input undervoltage lockout (UVLO), and thermal shutdown tracking. Pinout Configuration
Before replacing, verify the SMBus communication lines . If the controller cannot "talk" to the battery or the system's Super I/O chip, charging will fail even if the IC itself is healthy. Sourcing Note
: Internal low-dropout linear regulator (LDO) supply output. Requires a local bypass ceramic capacitor to ground. 8682l Datasheet
To make this story better tailored to your needs,g., in a car, in a data center, or in a consumer electronic device)?
If you are sourcing a replacement chip for a repair project, ensure the package specification strictly matches to prevent layout conflicts on the board. Component suppliers such as AliExpress or eBay list these replacement parts under the specific product codes OZ8682LN or OZ8682L . Sourcing Note : Internal low-dropout linear regulator (LDO)
Understanding the pinout is crucial for designing and building circuits with the 8682L. Typically, datasheets will provide a diagram and table describing each pin's function.
: Frequently integrated into motherboard platforms across various OEM computing devices. If you are sourcing a replacement chip for
The requires a stable and low-noise 3.3V supply to operate its internal logic. Ensure the voltage regulator providing this power is efficient. 2. Soldering (QFN-16 Package)
| Parameter | Symbol | Typical Value | Unit | Condition | | :--- | :--- | :--- | :--- | :--- | | | Vout | 3.3, 5.0, or 8.0 | V | Fixed (check marking) | | Input Voltage Range | Vin | 4.5 to 18 | V | Max 20V | | Output Current | Iout | 150 to 300 | mA | Depending on package | | Dropout Voltage | Vdo | 0.3 to 0.7 | V | @ Iout=100mA | | Quiescent Current | Iq | 2 to 5 | mA | Typical | | Line Regulation | | 0.1 | %/V | | | Load Regulation | | 0.5 | % | | | Operating Temp | Top | -40 to +85 | °C | Industrial range | | Storage Temp | Tstg | -55 to +150 | °C | |
Implementing the OZ8682L requires distinct external filtering networks, dual current-sense configurations, and low