LDU5660S300

DC DC LED Driver LDU56 Series xppower.com Constant Current Output LED Drive Current up to 1000 mA LED Strings from 2 V to 56 V PWM Dimming Control High Efficiency up to 97% Open or Short Circuit LED Protection 3 Year Warranty Specification Input Input Voltage Input Filter Input Surge 9-60 VDC Capacitor 65 VDC for 500 ms Output Output Voltage 2-56 V (Vin must be at least 4 V greater than Vout) Output Current See tables Output Current Accuracy See tables Ripple & Noise See tables, measured with 20 MHz bandwidth Short Circuit Protection Current is limited to the rated output Capacitive Load 2.2 µF max Temperature Coefficient ±0.03%/°C max Remote On/Off On = 2.5-5.0 V or open circuit Off = ≤0.8 V (applied to control pin) Quiescent input current is 3 mA max, Remote On/Off Signal 1 mA max Current Dimming PWM Output Current Range Operating Frequency On Time Off Time Amplitude 1% to 100% 1 kHz max 50 µs min 50 µs min 2.5 V, 5 V max General Efficiency Switching Frequency MTBF See tables 40-1000 kHz variable >2.0 MHrs to MIL-HDBK-217F at 25 °C, GB Environmental Operating Temperature -40 °C to +85 °C for 300/350 mA versions, -40 °C to +70 °C for others Storage Temperature -40 °C to +125 °C Humidity Up to 95%, non-condensing Thermal Impedance 16.7 °C/W model dependant EMC Emissions ESD Immunity Radiated Immunity EFT/Burst Conducted Immunity Magnetic Field EN55015 class B conducted & radiate...