TI (Texas Instruments) BQ24155RGYT Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol) Charge Safety Timers: Yes Function: Charge Management Lead Free Status / Rohs Status: Compliant Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 40 C Mounting: Surface Mount Mounting Style: SMD/SMT Mounting Type: Surface Mount Operating Supply Voltage: 4 V to 6 V Operating Supply Voltage (max): 6V Operating Supply Voltage (min): 4V Operating Temp Range: -40C to 85C Operating Temperature: -40?°C ~ 85?°C Operating Temperature Classification: Industrial Package / Case: 14-VQFN Exposed Pad, 14-HVQFN, 14-SQFN, 14-DHVQFN Pin Count: 14 Product: Charge Management Supply Current: 10 mA Voltage - Supply: 4 V ~ 6 V Other Names: 296-27228-2