The SIP Series provides high performance in an ultra-thin, miniature single in-line package. Designed for low cost, high quantity applications, these DC to DC converters deliver high stability with very low ripple. The output voltage is programmable via a 0 to 5 volt analog voltage. The output voltage is inversely proportional to the programming voltage. Applying 5 volts to the programming input sets the output voltage to the minimum level. Conversely, 0 volts on the programming sets the output voltage to the maximum level. The units are linearly programmable throughout the output range. An enable/disable function is included applying a TTL Low (open collector compatible) disables the output voltage to less than 10 volts. The SIP Series is a low cost, low power solution ideal for Photomultiplier tubes and APD biasing. DC-HVDC Converter SIP Series XPPower 0.1 Watt & 1 Watt Precision Voltage Regulated xxx Series Output Voltages up to 100V Low Ripple, <10mV TTL-compatible Disable Pin Ultra-thin Package Epoxy coated Operating Temperature -20C to +70C 3 Year Warranty Dimensions: SIP90: 1.15 x 0.55 x 0.16 (29.2 x 14.0 x 4.1mm) SIP100: 1.45 x 0.75 x 0.16 (36.8 x 19.1 x 4.1mm) Key Applications: Photomultiplier Tubes Mass Spectrometers Avalanche Photodiodes Microchannel Plates Capacitor Charging Models & Ratings Characteristic Minimum Typical Maximum Units Notes & Conditions SIP90 Output Voltage 25 90 VDC Output Current 1 mA Ripple and Noise 5 mV Line Regulation Load Regulation 0.03 % Input Voltage 3 6.7 VDC Input Current, No Load 125 mA Input Current, Full Load 150 mA SIP100 Output Voltage 25 100 VDC Output Current 10 mA Ripple and Noise 10 mV at Max Vout, Full Load Line Regulation 0.2 % Load Regulation 0.1 % Input Voltage 4 6.7 VDC Input Current, No Load 75 mA Input Current, Full Load 350 mA www.xppower.com 14 (+) IN Filter 5 (+) HV OUT Step-up Converter 2 (-) IN & GROUND 3 DISABLE TTL LOW Feedback 1 PROGRAMMING DC-HVDC Converter SIP Series XPPower General Specifications Characteristic Minimum Typical Maximum Units Notes & Conditions All Models Minimum Load No minimum load required Programming Voltage Input, VPGM05 VDC See page 2 for details Disable input TTL Low to disable Temperature Coefficient 100 ppm/C Stability 100 ppm/hr Isolation N/A - Input ground is connected to output ground Construction Epoxy coated Switching Frequency 1.8 2 2.2 MHz MTBF 2.03 Mhrs Operating Temperature -20 70 C Storage Temperature -20 105 C Block Diagram Pin Connections Pin Function 1 VPGM 2 GROUND 3 DISABLE 4 VIN 5 HV OUT www.xppower.com 2