Use the BQ25180EVM evaluation module (EVM) to evaluate the BQ25180 device. The BQ25180 device is an integrated battery-charge management IC that integrates the most common functions for wearable devices: linear charger, regulated output, manual reset with timer, ship mode, shutdown mode and advanced power path. The low quiescent current (IQ) during operation and shutdown enables maximum battery life. The device supports charge currents from 5 mA to 1000 mA and battery regulation from 3.5 V to 4.65 V. The input current limit, charge current, regulated SYS output and other parameters are programmable through the I2C interface. The battery is charged using a standard Li-ion charge profile with three phases: precharge, constant current and constant voltage. The device also boasts a low pin count to support low-cost PCB manufacturing processes.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | User guide | BQ2518x EVM User's Guide (Rev. B) | 01 Feb 2022 |
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