18650 Lithium Battery Charger PCB Board Boost Step Up Module With Led
The IP5306 is a multi-function power management SOC with an integrated boost converter, lithium battery charge management, and battery power indication, providing a complete power solution for mobile power.
The IP5306's high level of integration and versatility make it possible to use only a few external components in the application and reduce the size of the overall solution.
The IP5306 requires only one inductor for the buck and boost functions.
DC-DC converter works at 500KHz
The IP5306's synchronous boost system provides up to 2.4A of output current with a conversion efficiency of up to 91%. When it is unloaded, it automatically goes to sleep and the quiescent current drops to 50uA.
The IP5306 uses a switching charging technology to provide a maximum of 2.1A and a charge efficiency as high as 97%. The built-in IC temperature and input voltage intelligently regulate the charging current.
Dual USB output.
Synchronous switch charge and discharge
4A Synchronous Boost Converter, 2.1A Synchronous Switch Charge
Boost efficiency up to 96%
Up to 97% charging efficiency
Built-in power path management, support side charge and put
Supports high load current line compensation
Adaptive charge current regulation, matching all adapters
Charge voltage accuracy: ±0.5%
Supports 4.20/4.30/4.35/4.40V batteries
Supports 4,3,2,1 LED display
Press the boot
Built-in lighting driver
Automatically detect phone insertion and unplugging
Low power consumption
Intelligent identification of load, automatic standby
Standby power consumption less than 100 μA
Power MOS built-in, single inductor for charge and discharge
Multiple protection, high reliability
Output over-current, over-voltage, short-circuit protection
Input overvoltage, overcharge, overdischarge, overcurrent discharge protection
Over temperature protection
ESD 4KV, Instant Voltage 12V