nPM1300 Product Specification

This Product Specification contains functional descriptions, register tables, and electrical specifications, and is organized into chapters based on the modules that are available in this device.

Note: The HTML rendition of the Product Specification corresponds to the latest version only.
  • 800 mA linear battery charger
    • Linear charger for lithium-ion, lithium-polymer, and lithium iron phosphate batteries
    • Configurable charge current from 32 mA to 800 mA
    • Charging termination voltage from 3.5 V to 4.45 V
    • Configurable thermal regulation
    • JEITA compliant
    • Dynamic power-path management
  • Input current limiter
    • USB Type-C compliant
    • 4.0 V to 5.5 V operational input voltage range
    • 22 V tolerant
  • Two 200 mA buck regulators
    • Automatic transition between Hysteretic and pulse width modulation (PWM) modes
    • Forced PWM mode for low-ripple operation
    • Pin-selectable output voltage
  • Two 50mA LDO/100 mA load switches
  • 10-bit ADC for system monitoring
    • Measures VBUS voltage, battery voltage, current, and die temperature
  • Three pre-configured and programmable 5 mA low-side LED drivers
  • Configurable timer
    • Boot monitor
    • Watchdog timer with selectable reset or power cycling
    • Wake-up timer
    • General purpose timer
  • Power-fail warning (POF)
  • Configurable hard reset
  • General purpose GPIOs that can control BUCKs, load switches, interrupt output, reset, power fail warning, or as a general purpose I/O
  • Seamless integration and code free configuration with the nPM1300 Evaluation Kit and nPM PowerUp desktop app
  • Package options available:
    • 3.1x2.4 mm WLCSP package
    • 5.0x5.0 mm QFN package
  • Wearables
    • Health/fitness sensor and monitoring devices
  • Computer peripherals and I/O devices
    • Mouse
    • Keyboard
    • Multi-touch trackpad
  • Asset trackers
  • Interactive entertainment devices
    • Remote controls
    • Gaming controllers
  • IoT applications
    • Smart/low-energy sensors
    • Loggers
    • Actuator controls