Imported from GitHub: hlord2000/nPM1300-Stamp · commit c8f1fee · license CERN-OHL-P-2.0

Description

An nPM1300 module

README

nPM1300 Module

Overview

Compact module integrating Nordic Semiconductor's nPM1300 PMIC with all necessary passive components. Designed for easy integration into Bluetooth Low Energy embedded systems.

Key Features

• 800 mA battery charger
• Dual 200 mA buck DCDC regulators
• Fuel gauge functionality
• System-level watchdog
• I2C control interface
• USB-C compatible

Design Resources

• Schematic symbol available
• PCB footprint available

Requirements for Design

• VSET1 and VSET2 resistors must be provided externally
• VDDIO must be provided externally, but could also be an output from one of your bucks or LDOs on the nPM1300
• If you use the LDOs, please include the recommended decoupling capacitors outside of the stamp.
• I2C pull-ups are required externally
• ESD protection must be provided externally

For detailed specifications, visit Nordic Semiconductor's nPM1300 page.