LDD LED Drivers

MEAN WELL LDD DC-DC Converters are constant current mode drivers designed for LED applications. These Buck converters feature 9VDC to 36VDC input and 2VDC to 32VDC output (LDD-L) or 9VDC to 56VDC input and 2VDC to 52VDC output (LDD-H). A wide range of output current options are available from 300mA to 1A. The LDD DC-DC Converters from MEAN WELL have an extremely high-efficiency level of 97%. These drivers feature a built-in EMI filter and comply with the EMI lighting requirements of EN55015.

Results: 16
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Operation Mode Output Current-Channel 1 Output Voltage-Channel 1 Output Power Input Voltage Dimming Number of Outputs Mounting Style Length Width Height Industry Series

MEAN WELL LED Power Supplies 9-36V 2-32Vout 300mA LED Driver w/wires 235In Stock
$4.00
Min.: 1
Mult.: 1
Constant Current (CC) 300 mA 2 VDC to 32 VDC 10 W 9 VDC to 36 VDC With Dimming 1 Output Chassis Mount 22.6 mm (0.89 in) 8.9 mm (0.35 in) 9.9 mm (0.39 in) Industrial LDD-L
MEAN WELL LED Power Supplies 6-36Vin 2-30V 1000mA Pin DC-DC LED Driver 2,189In Stock
1,470Expected 2027/03/31
$4.50
$4.34
Min.: 1
Mult.: 1
Constant Current (CC) 1 A 2 VDC to 30 VDC 24 W 6 VDC to 36 VDC With Dimming 1 Output Through Hole 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12.2 mm (0.48 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-36V 2-32Vout 500mA LED Driver w/wires 1,010In Stock
1,392Expected 2027/01/04
$4.38
Min.: 1
Mult.: 1
Constant Current (CC) 500 mA 2 VDC to 32 VDC 16 W 9 VDC to 36 VDC With Dimming 1 Output Chassis Mount 22.6 mm (0.89 in) 9.9 mm (0.39 in) 8.9 mm (0.35 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-36Vin 2-32Vout 700mA LED Driver 1,207In Stock
2,500Expected 2027/03/31
$3.28
Min.: 1
Mult.: 1
Constant Current (CC) 700 mA 2 VDC to 32 VDC 22 W 9 VDC to 36 VDC With Dimming 1 Output Through Hole 22.6 mm (0.89 in) 9.9 mm (0.39 in) 8.9 mm (0.35 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-36V 2-32Vout 700mA LED Driver w/wires 1,518In Stock
1,104Expected 2026/12/01
$4.36
Min.: 1
Mult.: 1
Constant Current (CC) 700 mA 2 VDC to 32 VDC 22 W 9 VDC to 32 VDC With Dimming 1 Output Chassis Mount 22.6 mm (0.89 in) 9.9 mm (0.39 in) 8.9 mm (0.35 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-36Vin 2-32Vout 350mA LED Driver 410In Stock
600Expected 2027/01/04
$3.28
Min.: 1
Mult.: 1
Constant Current (CC) 350 mA 2 VDC to 32 VDC 11 W 9 VDC to 36 VDC With Dimming 1 Output Through Hole 22.6 mm (0.89 in) 9.9 mm (0.39 in) 8.9 mm (0.35 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-36Vin 2-32Vout 600mA LED Driver 116In Stock
$3.26
$3.20
$3.06
$3.04
Min.: 1
Mult.: 1
Constant Current (CC) 600 mA 2 VDC to 32 VDC 19 W 9 VDC to 36 VDC With Dimming 1 Output SMD/SMT 22.6 mm (0.89 in) 9.9 mm (0.39 in) 8.9 mm (0.35 in) Industrial LDD-L
MEAN WELL LDD-600LW
MEAN WELL LED Power Supplies 9-36V 2-32Vout 600mA LED Driver w/wires 131In Stock
$4.00
$3.88
Min.: 1
Mult.: 1
Constant Current (CC) 600 mA 2 VDC to 32 VDC 19 W 9 VDC to 36 VDC With Dimming 1 Output Chassis Mount 22.6 mm (0.89 in) 9.9 mm (0.39 in) 8.9 mm (0.35 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-36V 2-32Vout 350mA LED Driver w/wires
6,480On Order
$4.38
$4.23
$4.14
Min.: 1
Mult.: 1
Constant Current (CC) 350 mA 2 VDC to 32 VDC 11 W 9 VDC to 36 VDC With Dimming 1 Output Chassis Mount 22.6 mm (0.89 in) 9.9 mm (0.39 in) 8.9 mm (0.35 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-36Vin 2-32Vout 300mA LED Driver
1,044On Order
$3.26
Min.: 1
Mult.: 1
Constant Current (CC) 300 mA 2 VDC to 32 VDC 10 W 9 VDC to 36 VDC With Dimming 1 Output SMD/SMT 22.6 mm (0.89 in) 8.9 mm (0.35 in) 8.9 mm (0.35 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-36Vin 2-32Vout 500mA LED Driver
397On Order
$3.74
$3.26
Min.: 1
Mult.: 1
Constant Current (CC) 500 mA 2 VDC to 32 VDC 16 W 9 VDC to 36 VDC With Dimming 1 Output Through Hole 22.6 mm (0.89 in) 9.9 mm (0.39 in) 8.9 mm (0.35 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-32V 2-28Vout 300mA LED Driver SMT style Non-Stocked Lead-Time 22 Weeks
$5.29
Min.: 1
Mult.: 1
Constant Current (CC) 300 mA 2 VDC to 28 VDC 10 W 9 VDC to 32 VDC Without Dimming 2 Output SMD/SMT 25.4 mm (1 in) 10.5 mm (0.413 in) 9.3 mm (0.366 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-32V 2-28Vout 350mA LED Driver SMT style Non-Stocked Lead-Time 22 Weeks
$5.29
Min.: 1
Mult.: 1
Constant Current (CC) 350 mA 2 VDC to 28 VDC 11 W 9 VDC to 32 VDC Without Dimming 2 Output SMD/SMT 25.4 mm (1 in) 10.5 mm (0.413 in) 9.3 mm (0.366 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-32V 2-28Vout 500mA LED Driver SMT style Non-Stocked Lead-Time 22 Weeks
$4.38
Min.: 1
Mult.: 1
Constant Current (CC) 500 mA 2 VDC to 28 VDC 16 W 9 VDC to 32 VDC With Dimming 1 Output SMD/SMT 25.4 mm (1 in) 10.5 mm (0.413 in) 9.3 mm (0.366 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-32V 2-28Vout 600mA LED Driver SMT style Non-Stocked Lead-Time 22 Weeks
$5.82
$5.52
Min.: 1
Mult.: 1
Constant Current (CC) 600 mA 2 VDC to 28 VDC 9 VDC to 32 VDC Without Dimming 2 Output SMD/SMT 25.4 mm (1 in) 10.5 mm (0.413 in) 9.3 mm (0.366 in) Industrial LDD-L
MEAN WELL LED Power Supplies 9-32V 2-28Vout 700mA LED Driver SMT style Non-Stocked Lead-Time 22 Weeks
$4.83
$4.47
$4.38
Min.: 1
Mult.: 1
Constant Current (CC) 700 mA 2 VDC to 28 VDC 20 W 9 VDC to 32 VDC Without Dimming 2 Output SMD/SMT 25.4 mm (1 in) 10.5 mm (0.413 in) 9.3 mm (0.366 in) Industrial LDD-L