8682l Ic Datasheet =link=

| Component | Value | Notes | |-----------|------------------|------------------------------------------| | C1 | 10µF (0603/0805) | Input bypass ceramic (X5R or X7R) | | C2 | 10µF | Output to battery (low ESR) | | R1 | 2kΩ ±1% | Sets 500mA charge current | | R2, R3 | 1kΩ | LED current limiting | | D1 (red) | 3mm/0805 LED | On when charging | | D2 (green)| 3mm/0805 LED | On when charge complete |

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

1 – VIN, 2 – GND, 3 – VOUT (fixed voltage). No enable pin. 2 – GND