Fully Integrated Power Bank System-On-Chip Charger IC – ESOP8 Package
IP5306 Fully Integrated Power Bank System-On-Chip Charger IC – ESOP8 Package
IP5306 is a fully integrated multi-function power management SoC. It integrates a boost converter, a Li battery charger management system 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
Features/Specs:
i2C Interface
2.1A Synchronous switching charger and 5V
2.4A boost converter
Boost converter efficiency up to 92%
Switching charger efficiency up to 91%
Integrated power-path management,
charging batteries and charging cellphones at the same time
Applications:
Power bank, Portable Charger
Mobile Phones, Smart Phones, Handheld
Devices, Portable Media Player, Tablet, etc.
Hardware Note: This IC will not work for the old design. As per the manufacturer has changed the internal functionality without changing part no. They have introduced I2C communication on LED Pins, Please refer to the sample example circuit.
IP5306 Fully Integrated Power Bank System-On-Chip Charger IC – ESOP8 Package
IP5306 is a fully integrated multi-function power management SoC. It integrates a boost converter, a Li battery charger management system 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
Features/Specs:
i2C Interface
2.1A Synchronous switching charger and 5V
2.4A boost converter
Boost converter efficiency up to 92%
Switching charger efficiency up to 91%
Integrated power-path management,
charging batteries and charging cellphones at the same time
Applications:
Power bank, Portable Charger
Mobile Phones, Smart Phones, Handheld
Devices, Portable Media Player, Tablet, etc.
Hardware Note: This IC will not work for the old design. As per the manufacturer has changed the internal functionality without changing part no. They have introduced I2C communication on LED Pins, Please refer to the sample example circuit.
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