Freescale Semiconductor MC34727BFCR2 Current - Output: 600mA Frequency - Switching: 2MHz, 4MHz Internal Switch(s): Yes Lead Free Status / Rohs Status: Lead free / RoHS Compliant Mounting Type: Surface Mount Number Of Outputs: 1 Operating Temperature: -25?°C ~ 85?°C Package / Case: 8-UDFN Power - Output: 500mW Series: - Synchronous Rectifier: Yes Type: Step-Down (Buck) Voltage - Input: 2.7 ~ 5.5 V Voltage - Output: 1.8V Other Names: MC34727BFCR2TR