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STC3100 - Battery Monitor IC


STMicroelectronics' battery monitor for gas gauge applications in handheld systems


STMicroelectronics' STC3100 monitors the critical parameters of single-cell Li-ion batteries (voltage, temperature, and current) and includes hardware functions to implement a gas gauge for battery charge monitoring that is based on a programmable 12-14 bit A/D converter. The STC3100 is programmable and communicates through I2C interface.

The STC31000 has a built-in temperature sensor and an I2C interface for charge monitoring and device control. This device has a wide operating temperature that ranges from -40°C to 85°C. It also has a wide supply voltage range.
STC3100 - Battery Monitor IC
Applications
  • Mobile phones
  • Portable navigation devices
  • Portable multi players
  • Digital photo frames
  • MP3 players
  • Bluetooth devices
RoHS Compliant
Digi-Key P/N Manufacturer P/N Description  
497-8824-1-ND STC3100IQT IC BATTERY MON W/GUAGE 8-DFN High-Capacitance MLCC Datasheet
497-10526-1-ND STC3100IST IC BATTERY MON W/GUAGE 8MSOP
Available in Tape & Reel (-2-ND), Cut Tape (-1-ND), and custom Digi-Reel® (-6-ND)