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.

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Menge RoHS ECAD Model Betriebsmodus
Ausgangsstrom (Kanal 1)
Ausgangsspannung (Kanal 1)
Ausgangsleistung
Eingangsspannung
Dimmung
Anzahl der Ausgänge
Montageart
Länge
Breite
Höhe
Industrie
Serie
MEAN WELL LED-Stromversorgung 6-36Vin 2-30V 1000mA Pin DC-DC LED Driver
Datenblatt
678Auf Lager
2’175Auf Bestellung
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-Stromversorgung 9-36Vin 2-32Vout 350mA LED Driver
Datenblatt
888Auf Lager
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-Stromversorgung 9-36V 2-32Vout 350mA LED Driver w/wires
Datenblatt
1’978Auf Lager
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-Stromversorgung 9-36Vin 2-32Vout 700mA LED Driver
Datenblatt
1’125Auf Lager
2’500erwartet ab 29.06.2026
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-Stromversorgung 9-36V 2-32Vout 700mA LED Driver w/wires
Datenblatt
1’207Auf Lager
1’056erwartet ab 16.09.2026
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-Stromversorgung 9-32V 2-28Vout 350mA LED Driver SMT style
Datenblatt
26Auf Lager
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-Stromversorgung 9-36Vin 2-32Vout 500mA LED Driver
Datenblatt
27Auf Lager
150erwartet ab 02.09.2026
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-Stromversorgung 9-32V 2-28Vout 500mA LED Driver SMT style
Datenblatt
31Auf Lager
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-Stromversorgung 9-36V 2-32Vout 500mA LED Driver w/wires
Datenblatt
336Auf Lager
1’248Auf Bestellung
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-Stromversorgung 9-36Vin 2-32Vout 600mA LED Driver
Datenblatt
50Auf Lager
100erwartet ab 17.08.2026
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 LED-Stromversorgung 9-32V 2-28Vout 700mA LED Driver SMT style
Datenblatt
57Auf Lager
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
MEAN WELL LDD-600LW
MEAN WELL LED-Stromversorgung 9-36V 2-32Vout 600mA LED Driver w/wires
Datenblatt
144Auf Lager
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-Stromversorgung 9-36Vin 2-32Vout 300mA LED Driver
Datenblatt
200erwartet ab 26.11.2026
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-Stromversorgung 9-36V 2-32Vout 300mA LED Driver w/wires
Datenblatt
263erwartet ab 17.08.2026
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-Stromversorgung 9-32V 2-28Vout 300mA LED Driver SMT style
Datenblatt
Vorlaufzeit 15 Wochen
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-Stromversorgung 9-32V 2-28Vout 600mA LED Driver SMT style
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 15 Wochen
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