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.
| Features: |
- 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
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| Applications: |
- 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
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