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Mean Well LDD-300L DC/DC LED Driver CC 300mA - Step-down

constant currentstep downhigh efficiency up to 97%IP67pin style
SKU LDD-300L
$5.68 USD
Shipping calculated at checkout.
In stock
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Features

DC/DC step-down converter
Constant current output: 300mA to 700mA
Wide input voltage: 9~36VDC
Wide output LED string voltage: 2~32VDC
High efficiency up to 95%
Built-in EMI filter, comply with BS EN/EN55015 and FCC part15 without additional input filter and capacitors
Built-in PWM and remote ON/OFF control
Protections: Short circuit / Over Temperature
Cooling by free air convection
Fully encapsulated with IP67 level for pin and wire style
Compact size
Low cost, high reliability
Suitable for driving illumination LED
3 years warranty

General Specification 

Current accuracy ±5% at 24VDC input
Over temperature protection Protection type : Shut down, recovers automatically after temperature goes down
Efficiency 95% at full load and 24VDC/36VDC input for LDD-300~700L/LW ; 95% at full load and 24VDC input for LDD-300~700LS
Short circuit protection Protection type: Can be continued, recovers automatically after fault condition is removed
Working temperature -40°C to +85°C
EMC Compliance to EN55015 class B, EN61000-4-2,3,4,6,8, EAC TP TC 020
Temp. Coefficient ±0.03% / °C
Dimension (LxWxH) (mm) 22.6*9.9*8.9mm or 0.89"*0.39"*0.35" inch for LDD-300~700L/LW ; 25.4*10.5*9.3mm or 1"*0.4135"*0.366" inch for LDD-300~700LS
Potting material Expoxy(UL94-V0) for LDD-300~700L/LW ; without potted for LDD-300~700LS

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Mean Well LDD-300L DC/DC LED Driver CC 300mA - Step-down
Mean Well

Mean Well LDD-300L DC/DC LED Driver CC 300mA - Step-down

$5.68 USD

Features

DC/DC step-down converter
Constant current output: 300mA to 700mA
Wide input voltage: 9~36VDC
Wide output LED string voltage: 2~32VDC
High efficiency up to 95%
Built-in EMI filter, comply with BS EN/EN55015 and FCC part15 without additional input filter and capacitors
Built-in PWM and remote ON/OFF control
Protections: Short circuit / Over Temperature
Cooling by free air convection
Fully encapsulated with IP67 level for pin and wire style
Compact size
Low cost, high reliability
Suitable for driving illumination LED
3 years warranty

General Specification 

Current accuracy ±5% at 24VDC input
Over temperature protection Protection type : Shut down, recovers automatically after temperature goes down
Efficiency 95% at full load and 24VDC/36VDC input for LDD-300~700L/LW ; 95% at full load and 24VDC input for LDD-300~700LS
Short circuit protection Protection type: Can be continued, recovers automatically after fault condition is removed
Working temperature -40°C to +85°C
EMC Compliance to EN55015 class B, EN61000-4-2,3,4,6,8, EAC TP TC 020
Temp. Coefficient ±0.03% / °C
Dimension (LxWxH) (mm) 22.6*9.9*8.9mm or 0.89"*0.39"*0.35" inch for LDD-300~700L/LW ; 25.4*10.5*9.3mm or 1"*0.4135"*0.366" inch for LDD-300~700LS
Potting material Expoxy(UL94-V0) for LDD-300~700L/LW ; without potted for LDD-300~700LS
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