Yingjixin-IP2365 Evaluation Board (OEM)

IP2365_Demo

 Yingjixin-IP2365 Evaluation Board (OEM)

IP2365 is a buck converter with integrated synchronous switch,
supporting 1~4 strings of lithium battery/lithium-ion battery buck charging management IC.
IP2365 has built-in power MOS, adopts synchronous switching architecture,
switching frequency is 250kHz, and the conversion efficiency is as high as 95%.
The working input voltage range of IP2365 is 4.5V to 26V, and
the input can intelligently adjust the charging current to prevent the adapter from being pulled.
Supports external resistor to adjust input under-voltage protection voltage.
IP2365 supports an external resistor to adjust the charging current, and supports a maximum
battery end charging current of 3A:
IP2365 supports an external resistor to set the full charging voltage, and supports
charging of 1 to 4 strings of lithium batteries:
IP2365 supports the NTC function, and NTC charging can be achieved through an external NTC
resistor Temperature protection.
IP2365 has a soft-start function, which can prevent the
inrush from affecting the stability of the input power supply.
IP2365 has a variety of protection functions, including input overvoltage and undervoltage
protection, output overcurrent and short circuit protection, etc.
IP2365 is packaged in QFN24

Features
 Built-in power MOS
 Working input voltage range: 5V to 26V
 Supports 1-4 strings of lithium-ion battery charging
 3A maximum charging current
 250kHz switching frequency
 Supports external resistors to adjust charging current (input and
battery ends)
 Support Charging NTC temperature protection
Support external resistor to adjust input under-voltage protection voltage
Support LED charging status indication
Output over-current and short-circuit protection
Input over-voltage and under-voltage protection
Machine over-temperature protection
ESD 4kV

2021-4-23 First test successful

test picture