Datasheet4U Logo Datasheet4U.com

STC3105 - Battery monitor

Description

The STC3105 battery monitor includes the hardware functions required to implement a lowcost gas gauge for battery monitoring.

The STC3105 uses accurate measurements of the battery voltage to estimate a battery’s state-ofcharge (SOC).

Features

  • 0.5% accuracy battery voltage monitoring.
  • Low battery alarm output with programmable thresholds.
  • Low power: 60 µA in power-saving mode, 2 µA max in standby mode.
  • Ideal for implementation of robust gas gauge systems using open-circuit voltage and coulomb counter methods.
  • Small 3x2 mm package.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
STC31-C gas sensor Sensirion
STC3116E N-Channel Enhancement Mode Field Effect Transistor SamHop
STC3232E High ESD-Protected Low Power 3.3V to 5.5V True RS-232 Transceivers ETC
STC3265 NPN Silicon Transistor AUK
STC344 NPN Silicon Transistor AUK

Other Datasheets by STMicroelectronics

Part Number Description
STC3100 Battery monitor
STC3115 Gas gauge
STC3117 Gas gauge IC
STCC2540 USB charging controller
STCC5011 USB charging controller

Full PDF Text Transcription

Click to expand full text
STC3105 Battery monitor IC with alarm output for gas gauge applications Features ■ 0.5% accuracy battery voltage monitoring ■ Low battery alarm output with programmable thresholds ■ Low power: 60 µA in power-saving mode, 2 µA max in standby mode ■ Ideal for implementation of robust gas gauge systems using open-circuit voltage and coulomb counter methods ■ Small 3x2 mm package Applications ■ Mobile phones, multimedia players, digital cameras ■ Portable medical equipment Description The STC3105 battery monitor includes the hardware functions required to implement a lowcost gas gauge for battery monitoring. The STC3105 uses accurate measurements of the battery voltage to estimate a battery’s state-ofcharge (SOC).
Published: |