integrated circuit (IC) is primarily recognized as the , a high-efficiency laptop battery charger IC . It is commonly used in portable electronics, such as the Apple MacBook Pro (A1278) Key Specifications The 8682L typically comes in a
Battery thermistor monitoring to prevent charging in extreme temperature conditions. 8682l ic datasheet
Given that the 8682L is not always listed on mainstream sites like Texas Instruments or Mouser, you must use alternative sources: integrated circuit (IC) is primarily recognized as the
| Parameter | Min | Typ | Max | Unit | Condition | |--------------------------|------|-----|------|-------|--------------------------------| | Input voltage (VCC) | 4.5 | 5.0 | 6.5 | V | | | Standby current | - | 55 | 100 | µA | VCC=5V, no battery | | Battery regulation voltage| 4.15 | 4.20| 4.25 | V | | | Trickle charge threshold | 2.8 | 2.9 | 3.0 | V | Battery voltage below this = trickle| | Trickle charge current | - | 10% | - | I_prog| | | Programmable charge current| 50 | - | 800 | mA | Set by Rprog | | PROG pin voltage (constant current mode)| 0.95| 1.0| 1.05 | V | | | Thermal foldback temp | - | 120 | - | °C | Reduces current | | Input overvoltage protection| 6.6 | 7.0| 7.2 | V | | 8682l ic datasheet
: Supports Li-Ion batteries with 1 to 4 cells and various other chemistries.