LC709204FXE-01TBG

LC709204FXE-01TBG is a battery fuel gauge for 1-Cell Lithium-Ion/Polymer (Li+) [Smart Lib Gauge] with low-power 2µA operation. It is a member of our Smart LiB Gauge family of Fuel Gauges that use a unique algorithm called HG-CVR2 to accurately measure a battery's RSOC (Relative State of Charge) even under unstable conditions such as changes in battery temperature, loading, aging and self-discharge. The HG-CVR2 algorithm can be easily configured to begin taking battery measurements by setting up a few parameters after battery insertion, reducing complexity in the development process. LC709204F also includes SOH reporting and multiple integrated alarm functions to support battery safety. Suitable for wearables / IoT devices, smartphones/PDA devices, digital cameras, portable game players, USB-related devices applications.

• HG−CVR2 algorithm technology
• Improvement of the battery safety by alarm function RSOC/Voltage/Temperature
• Battery lifetime measurement SOH/cycle count/operating time
• Remaining time estimation time to full/time to empty
• Detection of battery operating conditions charging/discharging and detection of battery insertion
• Low power consumption: 2µA operational mode current
• 2.5V to 5V operating supply voltage
• I2C interface
• WLCSP12, 1.48x1.91x0.51
• Temperature range from -40°C to 85°C