LITHIUM-ION/POLYM BATT CHARG, 500MA; Primary Input Voltage:5V; No. of Outputs:1; Output Voltage:4.2V; Output Current:300mA; Voltage Regulator Case Style:SC-70; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Package / Case:SC-70JW; Base Number:3681; Input Voltage Max:7.5V; Supply Voltage Max:7.5V; Supply Voltage Min:4V; Termination Type:SMD