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LD48-29-500W

Part Number	LD48-29-500W
Manufacturer	MicroPower Direct
Description	Wired Constant Current DC/DC LED Drivers
Published	Nov 2, 2012
Detailed Description	LD48-xx-xxW Compact, Wired Constant Current DC/DC LED Drivers Electrical Speciﬁcations Speciﬁcations typical @ +25°C, no...
Datasheet	LD48-29-500W PDF File

Overview

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 Switch Off Time Analog Dimming Parameter Input Voltage Range Output Current Adjustment Control Voltage Range Limits Drive Current EMC Compliance EMI/RFI Electrostatic Discharge (ESD) RF Field Susceptibility Electrical Fast Transients/Bursts On Mains EMS Immunity Reliability Speciﬁcations Parameter MTBF Min.
-40 Typ.
+25 -40 Free Air Convection RH, Non-condensing 1.
5 mm From Case For 10 Sec Max.
+85 +110 +125 95 260 Units ºC ºC % ºC 1.
25 x 0.
80 x 0.
49 Inches (31.
75 x 20.
32 x 12.
45 mm) Non-Cond...

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LD48-29-500W Wired Constant Current DC/DC LED Drivers - MicroPower Direct

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