IP5306 Fully-Integrated Power Bank System-On-Chip Charger IC

Description

IP5306 Fully-Integrated Power Bank System-On-Chip Charger IC – Package-ESOP8 IP5306 is a fully integrated multi-function power management SoC. It integrates a boost converter, a Li battery charger managementsystem and a battery state of charge indicate controller. It provides a turn-key solution for power bank and portable charger applications.IP5306’s high integration and rich features make the minimized component number in the application. It can effectively downsize the application and lower the BOM cost.IP5306 only needs a single inductor to realize step-down and step-up which provides a 2.4A output current. It can switch to standby mode at light load automatically IP5306’s synchronous switching charger provides 2A charging current.Its efficiency is up to 91%. It regulates the charging current by IC temperature and input voltage.IP5306 integrates voltage-based fuel gauge indication of 1/2/3/4 LEDs and flashlight function. IP5306 is available in ESOP8. Charger: Adaptive charging current control, excellent adapter compatibility Support 4.20/4.30/4.35/4.40V batteries State of Charge (SOC) indicator: Integrated LED controller supports 4/3/2/1 LEDs as the SOC indicator (I2C interface) Fully featured: Key ON/OFF Integrated flashlight controller Integrated cellphone plug-in and plug-out detector Low power: Smart load detector, switching to standby mode automatically <100 µA standby current Ultra simplified BOM Integrated power FET, charging/boosting with a single inductor Featur