Boardoza nPM1300 Power Management and Battery Charger Breakout Board
nPM1300 is a highly integrated Power Management IC (PMIC) for rechargeable applications. It has several power and system management features which can be implemented with dedicated components. Flexible power regulation and a linear-mode lithium-ion (Li-ion), lithium-polymer (Li-poly), and lithium iron phosphate (LiFePO4) battery charger offer power management in a compact 3.1x2.4 mm WLCSP or 5x5 mm QFN32 package with a minimum of 5 passive components for operation.
nPM1300 supports charging up to 800 mA and delivers up to 600 mA of adjustable regulated voltage. Power can be supplied from two configurable dual mode 200 mA BUCK regulators.
Key Features
- Input Voltage Range : 4.0V to 5.5V
- Vout1 Output Voltage Range : 0V to 2.7V
- Vout2 Output Voltage Range : 0V to 3.3V
- Vout1 and Vout2 setted on board to 1.8V and 3.3V respectively.
- Output current for Vout1 and Vout2 = 200mA respectively.
- Battery Operating Voltage Level = 2.3V - 4.45V
- Charging current (Adjustable via software) = 32mA - 800mA in 2 mA steps.
- Fixed frequency operation at 3.6 MHz
Technical Specifications
- Item
- Boardoza nPM1300 Board
- Input Voltage Range
- 4.0V - 5.5V
- Output Voltage Range
- Vout1= 1.8V, Vout2= 3.3V(Adjustable via Software and Hardware)
- Power Input Type
- Type-C and Molex 4 pin 2.50mm header
- Functions
- Buck Regulator and Battery Charger
- Operating Temperature
- -40/+125 °C
- Board Dimensions
- 40x40mm
Support
For technical questions, documentation and issue reports, use the GitHub repository or write to us directly.