8682l Ic Datasheet !!hot!!

OZ8682LN

If you're troubleshooting power issues on laptop motherboards (like the Apple MacBook Pro A1278), you’ve likely encountered the , often simply marked as 8682L . This high-efficiency controller is a staple in mobile power management. Key Technical Specifications Manufacturer: O2Micro.

While the detailed internal schematic is proprietary, the OZ8682L operates as a controller chip that communicates via the SMBus (System Management Bus) to manage charging parameters such as voltage and current. WIT Computers Common Use Cases MacBook Repairs: 8682l ic datasheet

Applications Where the 8682L is Found

Electrical Characteristics

• Functional equivalent: Pin-for-pin replacements like RT9193-33, AP2112K-3.3, or ME6211C33M5G.
• Electrical equivalent: Any LDO with 300mA, 3.3V, SOT-23-5.