In addition, the nPM1300 is highly power efficient and comes with accurate measurement functions for monitoring charge level and estimating battery life. It is suitable for use with USB-C compatible chargers for lithium-ion, lithium-polymer, and lithium iron phosphate batteries up to 1000 mAh. The nPM1300 has four individually controllable power rails including two high-performance buck regulators with a 200 mA current limit and two 100 mA load switches or 50 mA LDOs. The Power Management IC operates reliably at operating temperatures from -40° C to +85° C.
Technical Specification: |
|
Battery Charger Regulatory compliance Termination voltage Power path Charge current |
JEITA compliant 3.5 to 4.45 V Dynamic 32 mA to 800 mA |
Input regulator Input voltage Output voltage Overvoltage protection USB current limit |
4.0 to 5.5 V 4.0 to 5.5 V unregulated 22 V transient 1.500 mA |
Buck regulator Output voltage Current limit | 2 1.0 to 3.3 V 200 mA output each |
Battery voltage | 2.3 V to 4.45 V |
Operating temperature | -40°C to 85°C |
More features at a glance:
- Input regulator with USB support
- 800 mA charger
- Ship- and hibernate modes
- Five GPIOs and three LED drivers
Target applications:
- Wearables
- Hand-held entertainment devices
- Personal medical devices
- Rechargeable smart home sensors
For more information about the nPM1300 Power Management IC by Nordic and a direct ordering option, please visit our e-commerce platform at www.rutronik24.com.
Contact Rutronik:
Julian Clauß | Corporate Product Manager Wireless | +49 7231 801 1796 | julian.clauss@rutronik.com
