Intersil ISL6292BCRZ-T Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol) Function: Charge Management Mounting Type: Surface Mount Operating Temperature: -20?°C ~ 70?°C Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN Voltage - Supply: 4.3 V ~ 6.5 V Other Names: ISL6292BCRZ-TTR