LDD-500LS

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MEAN WELL USA Inc.

LED DRIVER CC BUCK 2-28V 500MA

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MEAN WELL USA Inc.

LED DRIVER CC BUCK 2-28V 500MA

Technical Specifications

Parameters and characteristics for this part

Part	Package / Case	Dimming	Topology	Approval Agency	Voltage - Input (Min) [Min]	Voltage - Output [Max]	Voltage - Output [Min]	Type	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Efficiency	Voltage - Input (Max) [Max]	Features	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output (Max) [Max]	Number of Outputs	Package / Case	Ratings	Termination Style
MEAN WELL USA Inc. LDD-500HS	24-SMD Module 18 Leads	PWM	Buck	CE	9 V	52 V	2 V	Constant Current	0.8 in	1.25 "	0.45 "	11.4 mm	31.8 mm	20.3 mm	96 %	56 V	OTP Remote On/Off SCP	Surface Mount	85 °C	-40 °C	500 mA	1
MEAN WELL USA Inc. LDD-500H	24-DIP Module	PWM	Buck	CE	9 V	52 V	2 V	Constant Current	0.8 in	1.25 "	0.48 in	12.2 mm	31.8 mm	20.3 mm	97 %	56 V	OTP Remote On/Off SCP	Through Hole	85 °C	-40 °C	500 mA	1	9 PC Pad
MEAN WELL USA Inc. LDD-500LS	16-SMD Module	PWM	Buck	CE	9 V	28 V	2 V	Constant Current	0.41 in	1 in	0.37 in	9.3 mm	25.4 mm	10.5 mm	95 %	32 V	OTP Remote On/Off SCP	Surface Mount	85 °C	-40 °C	500 mA	1
MEAN WELL USA Inc. LDD-500HW		PWM	Buck	CE	9 V	52 V	2 V	Constant Current	0.8 in	1.25 "	0.48 in	12.2 mm	31.8 mm	20.3 mm	97 %	56 V	OTP Remote On/Off SCP	Chassis Mount	85 °C	-40 °C	500 mA	1		IP67	Wire Leads

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 6.72

General part information

500mA 2 ~ 28V Constant Current LED Driver Buck Topology 1 Output

Technical documentation and resources