TI (Texas Instruments) BQ24172RGYT Battery Chemistry: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol) Function: Charge Management Lead Free Status / Rohs Status: Lead free / RoHS Compliant Mounting Type: Surface Mount Operating Temperature: -40?°C ~ 85?°C Package / Case: 24-VFQFN Exposed Pad Voltage - Supply: 4.5 V ~ 17 V Product Category: Battery Management RoHS: yes Battery Type: Li-lon Output Voltage: 13.5 V Output Current: 0.6 A Operating Supply Voltage: 4.5 V to 17 V Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 40 C Mounting Style: SMD/SMT Operating Supply Current: 2.5 mA Product Type: Li-Ion Protection Series: BQ24172 Factory Pack Quantity: 250 Other Names: 296-28050-2