TI (Texas Instruments) BQ27510DRZTG4 Battery Type: Lithium-Ion (Li-Ion) Function: Fuel, Gas Gauge/Monitor Lead Free Status / Rohs Status: Lead free / RoHS Compliant Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 40 C Mounting Style: SMD/SMT Mounting Type: Surface Mount Operating Temperature: -40?°C ~ 85?°C Package / Case: 12-VFDFN Exposed Pad Product: Fuel Gauges Series: Impedance Track?„? Voltage - Supply: 2.7 V ~ 5.5 V Product Category: Battery Management RoHS: yes Product Type: Fuel Gauges Factory Pack Quantity: 250