The IP2325 is a boost charge management IC that supports dual series lithium/lithium-ion batteries.
    IP2325 integrates power MOS and adopts synchronous switching architecture, so that it requires few peripheral devices in application, and effectively reduces the overall solution size and BOM cost.
    IP2325 booster switch charging converter operating frequency 500KHz; 5V input, 8V/1.2A output conversion efficiency 93%;
    The IP2325 has input voltage limiting function, which can intelligently adjust the charging current and adapt the load capacity of the adapter.
    IP2325 supports external resistance to adjust the charging voltage;
    IP2325 integrates NTC protection with NTC resistance
    The IP2325 is packaged in ESOP8.

15W input synchronous switch boost charging
The boost charging efficiency is 93%
Constant voltage charging voltage external resistance can be adjusted
Automatically adjusts input current, ADAPTS adaptor load
Support charging NTC temperature protection
Support LED charging status indication
Power MOS built-in
500KHz switching frequency, can support 2.2uH inductance
Output over current, over voltage, short circuit protection
IC overtemperature protection
Input withstand voltage 20V
ESD 4KV

Dual lithium battery/lithium-ion battery charging