pV300-5LF-lm 1.pdf 1 6/24/2010 2:42:39 PM Astrodyne Corporation 35 Hampden Road Tel: (508) 964-6300 Fx: (508) 339-0375 pV300 40-60 Watts 300 VDC Input 1/2 Brick PicoVerter Series The pV300LF PicoVerter modules combine high efficiency electrical design with advanced thermal management techniques including insulated metal substrate technology and thermally conductive potting to produce a small, ruggedized DC-DC converter with reduced temperature rise and increased reliability. Operating over the entire 220-400 VDC Input Range, the pV300LF Series is ideal for use in rugged and high reliability applications requiring baseplate cooled operation such as military, telecommunication, civil avionic and industrial applications. This series is designed for Lead Free and RoHS Compliance. C Operational Features M Y CM MY CY CMY K • Lead Free / RoHS Compliant Product • Miniature Size - Low Profile .42” • High Efficiency • Industry Standard Pin-out • Low Thermal Resistance • 100°C Baseplate Operation • Constant Frequency Operation • Non-Shutdown Over Voltage Protection • Logic On/Off • Fully Automated Manufacturing • UL/cUL 60950-1 / CE Mark (pending) Typical Applications Model Selection • Aerospace • Civil Avionics • Military / COTS • Industrial Control • Telecommunication Pb CE Mark (LVD) (pending) UL / cUL 60950 (pending) Input Input Range Range (VDC) (VDC) Output Output Voltage Voltage (VDC) (VDC) pV300-3-LF pV300-3 220-400V 220-400V 3.3V 3.3V 12.5A 12.5A pV300-5 220-400V 5.0V 10 pV300-12 220-400V 12.0V 5A pV300-15 220-400V 15.0V 4A pV300-24 220-400V 24.0V 2.5A Model Number Lead Free RoHS Compliant Output Output Current Current (Amps) (Amps) www.astrodyne.com pV300-5LF-lm 2.pdf 1 6/24/2010 2:51:22 PM pV300 40-60 Watt / 300 VDC Input / Half Brick Specifications: CATEGORY SPECIFICATION MIN TYP MAX Input voltage (VDC) 220 330 400 CONDITIONS INPUT Input reflected ripple 10% Set point accuracy ±0.5% full load, nominal line ±1% full load Load regulation 0.1% 0.2% 0 - full load Line regulation 0.1% 0.2% 220-400 VDC Ripple / Noise 1% 3% 115% 130% Trim range Remote sense compensation 0 - 20MHz ±10% 0.5V total OUTPUT OVP (non shutdown auto. rec.) C 110% M Y CM Current Limit (auto recovery) 115% Short circuit current 130% full load MY Transient response - Excursion CY 20 - 80% FL, 1/2 A/ μ s 2% CMY Transient response - Recovery Time 50μ s 200μ s Vout 1% K Temperature drift ISOLATION 0.02%/°C Input to output 4500VDC Input to case 2500VDC Output to case 500VDC Operating temperature Automatic shut down temperature -40°C +100°C +105°C +100°C Case +110°C Case THERMAL Thermal resistance case to ambient Storage temperature 6.6 °C/watt -55°C WEIGHT 3.4oz. (96 grams) SIZE 0.42 x 2.40 x 2.30” / (10.70 x 60.96 x 58.42mm) +110°C www.astrodyne.com 30 Astrodyne USA: 1-800-823-8082 pV300-5LF-lm 3.pdf 1 6/24/2010 2:51:28 PM pV300 40-60 Watt / 300 VDC Input / Half Brick Output Ripple Efficiency (300VDC Nominal Input) 90 Vout 85 Efficiency, % PV300-3 50mv div 80 75 PV300-12LF, Tc = 25°C 70 PV300-12LF, Tc = 100°C 65 PV300-3LF, Tc = 25°C 60 Vout PV300-3LF, Tc = 100°C PV300-12 100mv div 55 50 0 10 20 30 40 50 60 70 80 90 100 Percent of Full Load 1μ s/div Transient Response Losses vs. Load C 3V Model, 2.5-10A, Current Slew Rate 0.5A/μ s (300VDC Nominal Input) M Y CM 12.5 MY CY 10.0 Vout CMY 7.5 Losses, W K PV300-12LF, Tc = 25°C 100mv div PV300-12LF, Tc = 100°C 5.0 PV300-3LF, Tc = 25°C PV300-3LF, Tc = 100°C Iout 2.5 5A div 0.0 0 10 20 30 40 50 60 70 80 90 100 Percent of Full Load 50μ s/div A wide variety of evaluation boards are available for your evaluation requirements. Our application notes provide circuit design and board layout details to simplify your design processes. Our experienced application engineering team is available for “free engineering evaluation” of your schematic and board layout to ensure your design is right the first time. www.astrodyne.com 30 Astrodyne USA: 1-800-823-8082 pV300-5LF-lm 4.pdf 1 6/24/2010 2:51:10 PM pV300 40-60 Watt / 300 VDC Input / Half Brick Mechanical Drawing C M Y CM MY CY Conventional Mounting CMY K Note: Pin Material * Input and Control Pins are Brass * Output Pins are Copper * Pin Finish is Gold over Nickel, JESD97 2nd Level Interconnect Category e4 Note: Specifications are subject to change without notice www.astrodyne.com 30 06242010revA Astrodyne USA: 1-800-823-8082