IP2366 Description:
IP2366 is an integration of AFC/FCP/PD2.0 / PD3.0 / PD3.1 input and output of quick charge agreement and synchronous buck converter lithium battery charge and discharge management chip, charge and discharge power 140 w;
IP2366 high integration and rich functions, only one inductor to achieve synchronous voltage reduction and boost function, in the application of only a few peripheral devices, effectively reduce the size of the overall solution, reduce the BOM cost.
The IP2366 supports 2/3/4/5/6 series cells, and the number of series cells can be selected through the external resistance setting. IP2366 resistance support can be set up in the battery type, full of voltage of 3.65 V / 4.1 V / 4.2 V / 4.35 V / 4.4 V.
IP2366 Built-in IC temperature, battery NTC temperature and input voltage control detection loop, according to the recognized charger power, intelligent adjustment of the charging current.
The IP2366 supports low power mode. When entering low power mode, the standby current is reduced to 5μA. After entering the low power mode, plug in the charger to automatically wake up the charge, you need to press the button to wake up the external discharge;
The IP2366 has a built-in 14-bit ADC that can accurately measure input voltage and current, battery voltage and current, etc. Information such as charging and discharging voltage and charging current of IP2366 can be obtained through I2C.
The IP2366 supports four power indicators, which can display the power and charge and discharge status.
IP2366 Features:
* Charge and discharge specifications
- Integrated BUCK-BOOST power NMOS driver
- Maximum charge and discharge power 140W
- Adaptive charging current regulation
-Resistance - can be set up in the battery type, full of voltage of 3.65 V / 4.1 V / 4.2 V / 4.35 V / 4.4 V
- External resistance Number of batteries in series: 2/3/4/5/6
- The maximum charge and discharge power can be set for the external resistor. The maximum charge and discharge power is 140W
* Fast charge specifications
- Integrated FCP input/output fast charge protocol
- Integrated AFC input/output fast charge protocol
- Integrated DRP Try.SRC protocol, PD3.1 I/O fast charge protocol
- Integrated QC2.0/QC3.0/QC3.0+ output fast charge protocol
* Additional features
-4/2/1LED Power indicator
- Customization supports the I2C function
- Standby power consumption 5μA
-EN Wake up function
* Multiple protection, high reliability
- Input overvoltage and undervoltage protection
- Output overcurrent and short circuit protection
- Battery overcharge, overdischarge, and overcurrent protection
-IC overtemperature protection
- Charge and discharge battery temperature NTC protection
-ESD 4KV, input (including CC1/CC2 pin) voltage 30V
* Package size: 5mm × 5mm 0.4pitch QFN40
IP2366 Application Products:
2~6 series lithium battery/lithium iron phosphate battery charge and discharge
IP2366 Simplified application schematic diagram:
IP2366 pin definition:
IP2366 chip internal block diagram:
IP2366 lamp display function:
IP2366 application schematic diagram: