Micrel MIC5239-1.8BM TR Current - Limit (min): - Current - Output: 500mA Mounting Type: Surface Mount Number Of Regulators: 1 Operating Temperature: -40?°C ~ 125?°C Package / Case: 8-SOIC (3.9mm Width) Regulator Topology: Positive Fixed Series: - Voltage - Dropout (typical): 0.35V @ 500mA Voltage - Input: 2.3 ~ 30 V Voltage - Output: 1.8V Other Names: MIC5239-1.8BMTR