Linear Technology LTC1871EMS#TRPBF Adjustable Output: No Current - Output: 50mA Duty Cycle: 97% Fall Time: 8ns Frequency - Switching: 50kHz ~ 1MHz Internal Switch(s): No Lead Free Status / Rohs Status: Compliant Mounting: Surface Mount Mounting Type: Surface Mount Number Of Outputs: 1 Number Of Pwm Outputs: 1 On/off Pin: No Operating Supply Voltage (max): 36V Operating Temperature: -40?°C ~ 85?°C Operating Temperature Classification: Industrial Package / Case: 10-MSOP, Micro10?„?, 10-uMAX, 10-uSOP Package Type: MSOP Pin Count: 10 Power - Output: - Rise Time: 17ns Series: - Switching Freq: 50 TO 1000kHz Synchronous Pin: Yes Synchronous Rectifier: No Topology: Boost/Buck/Flyback Type: Step-Up (Boost), Flyback, Sepic Voltage - Input: 2.5 ~ 36 V Voltage - Output: 1.23 ~ 72 V