8682l Ic Datasheet Jun 2026

Below is the reference design for a basic 5V USB-powered single-cell Li-ion charger using the 8682L.

It is highly likely that the number "8682L" refers to a specific batch code, date code, or a manufacturer-specific marking variant of a standard component. In the electronics industry, the core component is usually identified as the BA682 or the BA682F series. The following information pertains to the BA682 , which is the standard IC associated with this part number marking. 8682l ic datasheet

The 8682L employs a rather than a PMOS. This classic bipolar design offers inherent protection against reverse input voltages but comes with a higher quiescent current than modern CMOS LDOs. The internal block diagram reveals: Below is the reference design for a basic

Battery charging management, motor control logic, and industrial safety interlocks. Key Features The following information pertains to the BA682 ,

: Technicians should carefully map the VDD and VSS pins to avoid electrical shorts during replacement.

Look for “8682L” directly or codes like “82L”, “68L”, or “L82” – many Chinese ICs use shorthand laser marking.

It can automatically adjust the charging current based on the total power draw of the system, preventing the AC adapter from overloading. Safety Protections: Over-voltage and over-current protection.