TI (Texas Instruments) DCR011203U/1KE4 Current - Output: 300mA Frequency - Switching: 400kHz Internal Switch(s): Yes Lead Free Status / Rohs Status: Lead free / RoHS Compliant Mounting Style: SMD/SMT Mounting Type: Surface Mount Number Of Outputs: 1 Operating Temperature: -40?°C ~ 85?°C Output Voltage: + 3.366 V to + 3.234 V Package / Case: 28-SOIC (7.5mm Width), 12 Leads Power - Output: 1W Series: - Synchronous Rectifier: No Type: Isolated Voltage - Input: 10.8 ~ 13.2 V Voltage - Output: 3.3V Package: SOP