Note: If you have a different manufacturer's 8682L (e.g., a memory IC, driver, or custom ASIC), please provide the brand. This review assumes the common BL8682L or similar 82L series LDO.
The 8682L (also known as the OZ8682LN) is a high-performance SMBus Battery Charger Controller manufactured by O2Micro. It is primarily designed for portable devices like laptops, tablets, and medical equipment that require precise power management. 8682l ic datasheet
Based on technical archives and component listings, here are the core parameters for the OZ8682LN: Part Number: OZ8682LN / OZ8682L Package Type: QFN-16 (Quad Flat No-lead, 16 pins) Note: If you have a different manufacturer's 8682L (e
While you should always verify the exact datasheet for your specific batch, the standard specifications for this IC family typically include: It is primarily designed for portable devices like
If you are repairing a board containing the 8682L, check the following:
| Pin No. | Name | Function Description | |---------|-----------|-------------------------------------------------------------| | 1 | CHRG | Open-drain charge status output (active low – charging) | | 2 | GND | Ground connection | | 3 | BAT | Battery connection pin (to positive terminal of Li-ion cell) | | 4 | VCC | Input supply voltage (4.5V to 6.5V typical) | | 5 | STDBY | Open-drain standby/complete status output (active low – done)| | 6 | PROG | Charge current programming pin (connect resistor to GND) |