TI (Texas Instruments) BQ2002ESNG4 Battery Type: Nickel Cadmium (NiCd), Nickel Metal-Hydride (NiMH) Charge Safety Timers: Yes Function: Charge Management Lead Free Status / Rohs Status: Lead free / RoHS Compliant Maximum Operating Temperature: + 70 C Minimum Operating Temperature: 0 C Mounting: Surface Mount Mounting Style: SMD/SMT Mounting Type: Surface Mount Operating Supply Voltage: 7 V Operating Supply Voltage (max): 6V Operating Supply Voltage (min): 4V Operating Supply Voltage (typ): 5V Operating Temp Range: 0C to 70C Operating Temperature: 0?°C ~ 70?°C Operating Temperature Classification: Commercial Package / Case: 8-SOIC (0.154", 3.90mm Width) Package Type: SOIC Pin Count: 8 Product: Charge Management Temperature Monitoring: Yes Voltage - Supply: 4 V ~ 6 V Package: SOIC