8682l Ic Datasheet Jun 2026

Check the EN (Enable) pin for a high signal (usually >2V) and ensure VIN is present.

| 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