LD48-20-350W

LD48-xx-xxW Compact, Wired Constant Current DC/DC LED Drivers Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: Input Parameter Constant Current Output Input Voltage Range Wide 7V to 60V Input Range Max Input Voltage Input Filter Efficiency to 97% Output Miniature MiniDIP Case Parameter Output Voltage Range IP67 Rated Output Current Meets EN 60950 Output Current Accuracy Output Power 950 kHrs MTBF Efficiency Digital & Analog Dimming! Capacitive Load Operating Frequency Ripple & Noise (20 MHz) Board Mount Temperature Coefficient Models Thermal Impedance Available Output Short Circuit Environmental Parameter Conditions Min. 7.0 Typ. 0.5 Sec. Max Internal Capacitor Conditions Min. Typ. VIN = 60V 2 See Model Selection Guide See Model Selection Guide See Model Selection Guide See Model Selection Guide 20 See Model Selection Guide Max. 60.0 65.0 Units VDC VDC Max. 57 Units VDC 470 500 µF kHz %/ºC ºC/W ±0.03 Natural Convection +30 Regulated At Rated Output Current Conditions Ambient Case www.DataSheet.net/ IP67 Operating Temperature Range Storage Temperature Range Cooling Humidity Lead Temperature (Solder) Physical Case Size Case Material Weight Remote On/Off Control Parameter DC/DC On DC/DC Off Remote Pin Drive Current Quiescent Input Current (Shutdown Mode) PWM Dimming Parameter Operation Frequency Switch On Time Swit...