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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.
LDU5660S500 Datasheet
