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LDU56 датащи(PDF) 1 Page - XP Power Limited |
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LDU56 датащи(HTML) 1 Page - XP Power Limited |
1 / 2 page Specification LED Driver • 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 LDU56 Series Input Input Voltage • 9-60 VDC Input Filter • Capacitor Input Surge • 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 • See tables Accuracy 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 • ±0.03%/°C max Coefficient 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 • 1% to 100% Operating Frequency • 1 kHz max On Time • 50 µs min Off Time • 50 µs min Amplitude • 2.5 V, 5 V max xppower.com General Efficiency • See tables Switching Frequency • 40-1000 kHz variable MTBF • >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 • EN55015 class B conducted & radiated with external components - see application notes ESD Immunity • EN61000-4-2, level 2 Perf Criteria A Radiated Immunity • EN61000-4-3, level 2 Perf Criteria A EFT/Burst • EN61000-4-4, level 2 Perf Criteria A Conducted Immunity • EN61000-4-6, level 2 Perf Criteria A Magnetic Field • EN61000-4-8, level 2 Perf Criteria A |
Аналогичный номер детали - LDU56 |
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Аналогичное описание - LDU56 |
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