Maxim Integrated MAX633AESA+ Current - Output: 50mA Frequency - Switching: 50kHz Internal Switch(s): Yes Lead Free Status / Rohs Status: Lead free / RoHS Compliant Mounting Type: Surface Mount Number Of Outputs: 1 Operating Temperature: -40?°C ~ 85?°C Package / Case: 8-SOIC (3.9mm Width) Power - Output: 450mW Series: - Synchronous Rectifier: No Type: Step-Up (Boost) Voltage - Input: 1.5 ~ 15.6 V Voltage - Output: 15V, 2 ~ 16.5 V