TI (Texas Instruments) BQ24180YFFT Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol) Charge Safety Timers: Yes Function: Charge Management Lead Free Status / Rohs Status: Lead free / RoHS Compliant Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 30 C Mounting Style: SMD/SMT Mounting Type: Surface Mount Operating Supply Voltage: 4.15 V Operating Temperature: -30?°C ~ 85?°C Output Current: 550 mA Output Voltage: 3.5 V Package / Case: 25-DSBGA Product: Charge Management Series: * Supply Current: 95 mA Temperature Monitoring: Yes Uvlo Start Threshold: 3.3 V Uvlo Stop Threshold: 150 mV Voltage - Supply: 4 V ~ 16 V Other Names: 296-27177-2, BQ24180TFFT