DescriptionThe BQ7692006 family of robust analog front-end (AFE) devices serves as part of a complete pack monitoring and protection solution for next-generation, highpower systems, such as light electric vehicles, power tools, and uninterruptible power supplies. The BQ7692006 is designed with low power in mind: Subblocks within the IC may be enabled or disabled to control the overall chip current consumption, and a SHIP mode provides a simple way to put the pack into an ultra-low power state. The BQ7692006 device supports up to 5-series cells or typical 18-V packs.DescriptionFunction: Battery Monitor Battery Chemistry: Li-Ion Li-Pol LiFePO4 Voltage – Supply: 6 V ~ 25 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface MountFeaturesAFE Monitoring Features – Pure digital interface – Internal ADC measures cell voltage, die temperature, and external thermistor – A separate, internal ADC measures pack current (coulomb counter) – Directly supports up to three thermistors (103AT• Hardware Protection Features – Overcurrent in discharge (OCD) – Short circuit in discharge (SCD) – Overvoltage (OV)– Undervoltage (UV)– Secondary protector fault detectionAdditional Features – Integrated cell balancing FETs – Charge, discharge low-side NCH FET drivers – Alert interrupt to host microcontroller – 2.5-V or 3.3-V output voltage regulator – No EEPROM programming necessary – High supply voltage abs max (up to 108 V) – Simple I2C™ compatible interface (CRC option) – Short circuit in discharge (SCD) – Random cell connection tolerantApplication• Light Electric Vehicles (LEV): eBikes, eScooters,Pedelec, and Pedal-Assist Bicycles• Battery Backup and UPS Systems • Wireless Base Station Backup Systems • Power and Gardening Tools• 12-V, 18-V, 24-V, 36-V, and 48-V Battery Packs