Applications: List typical applications like notebook computers, netbook computers, ultra-mobile computers, and other portable systems.
No. The absolute maximum VDD is 10V, but the detection thresholds are fixed for a single Li-ion cell (3.6V-4.2V). For 2S packs, look for a dedicated 2S protection IC.
Highly integrated design reduces the need for external components.
To access the complete electrical characteristics, application circuit diagrams, thermal resistance charts, and layout recommendations, you must consult the official manufacturing documentation. How to Download the PDF Datasheet: 8681l ic datasheet pdf hot download
In a world of seamless streaming, the scratched, imperfect, incomplete hunt for a PDF is a small rebellion. Keep searching. That datasheet — or its ghost — is waiting.
If the internal junction temperature exceeds approximately 150°C, the IC automatically disables the power stage until the die cools down to safe operational limits. Under-Voltage Lockout (UVLO)
– Voltage reference pin and primary thermal path to the PCB ground plane. For 2S packs, look for a dedicated 2S protection IC
The actual of the chip is O2Micro (O2Micro International Limited). You will often see the IC labeled with different part numbers such as OZ8681L , OZ8681LN , OZ8681LN‑D1‑0‑TR , or OZ8681LN‑D2‑0‑TR – all of which describe the same basic charger controller.
: View the technical summary and datasheet links on ALLDATASHEET.COM . Replacement Parts : IndiaMART : OZ 8681L Laptop IC . MacFactory : OZ8681LN / 8681L IC . WitComputers : OZ8681 / 8681L Charge Controller . Installation Note
Input pin to define the series cell count of the battery pack. VREF Analog Output Internal precision bandgap reference voltage output. 9 COMP Analog Input How to Download the PDF Datasheet: In a
If you are working on modern power management modules, LED lighting drivers, or specialized DC-DC conversion circuits, you have likely encountered the . This compact yet powerful integrated circuit is a staple in high-efficiency electronics.
Enable pin. High enables the IC; low forces it into a ultra-low current standby mode.
If you are replacing an 8681L IC during a board-level repair (such as on a TV T-CON board or power supply unit) and cannot locate the exact part number in local inventories, look for direct pin-to-pin functional equivalents.