TI (Texas Instruments) BQ26220PWRG4 Battery Type: Li-Ion, NiCd, NiMH Function: Battery Monitor Lead Free Status / Rohs Status: Lead free / RoHS Compliant Maximum Operating Temperature: + 70 C Minimum Operating Temperature: - 20 C Mounting: Surface Mount Mounting Style: SMD/SMT Mounting Type: Surface Mount Operating Supply Voltage: 2.8 V to 4.5 V Operating Supply Voltage (max): 4.5V Operating Supply Voltage (min): 2.8V Operating Temp Range: -20C to 70C Operating Temperature: -20?°C ~ 70?°C Operating Temperature Classification: Commercial Package / Case: 8-TSSOP (0.173", 4.40mm Width) Package Type: TSSOP Pin Count: 8 Product: Charge Management Type: Battery Monitoring Voltage - Supply: 2.8 V ~ 4.5 V Product Category: Battery Management RoHS: yes Product Type: Charge Management Series: BQ26220 Factory Pack Quantity: 2000