STEVAL-ISB032V1, Evaluation Board based on STNS01 Li-Ion Battery Charger

Description

• STEVAL-ISB032V1, Evaluation Board based on STNS01 is a linear charger for single-cell Li-Ion batteries integrating an LDO regulator and several battery protection functions. The device uses a CC/CV algorithm to charge the battery. The fast-charge current can be programmed using an external resistor. Pre-charge current and termination current are scaled accordingly. The floating voltage value is 4.2V. The input supply voltage is normally used to charge the battery and provide power to the LDO regulator. The STNS01 integrates over-charge, over-discharge and overcurrent protection circuitry to prevent the battery from being damaged under fault conditions. It also features a charger enable input to stop the charging process when battery over temperature is detected by external circuitry