Linear Technology LT1304CS8#PBF Current - Output: 200mA Dc To Dc Converter Type: Step Up Frequency - Switching: 300kHz Input Voltage: 8V Input Voltage (min): 1.5V Internal Switch(s): Yes Lead Free Status / Rohs Status: Compliant Line Regulation: 0.15%/V Mounting: Surface Mount Mounting Type: Surface Mount Number Of Outputs: 1 Operating Temperature: 0?°C ~ 70?°C Operating Temperature Classification: Commercial Output Current: 1.2A Output Type: Adjustable Output Voltage: 25V Package / Case: 8-SOIC (3.9mm Width) Package Type: SOIC N Pin Count: 8 Power - Output: 500mW Series: - Switching Freq: 300kHz Switching Regulator: Yes Synchronous Rectifier: No Type: Step-Up (Boost) Voltage - Input: 1.5 ~ 8 V Voltage - Output: Adj to 25V