MEAN WELL 300mA / 2~40V DC to DC LED Driver

Part Number
LDB-300L
Requires Australian Certification
Requires Australian Certification
No
Learn more
Manufacturer

MEAN WELL

Category
DC to DC
MEAN WELL LDB-300L
Documents
Product Description

DC/DC buck-boost converter
Constant current: 300mA ~ 600mA
Wide input voltage: 9 ~ 36VDC
Wide output voltage: 2 ~ 40VDC
Built-in EMI filter
PWM and remote ON/OFF control
Fully encapsulated / IP67 rating

Manufacturer

MEAN WELL

Buy MEAN WELL power supplies with Australian approvals from Australia’s premier authorised MEAN WELL distributor. ADM is an Australian owned business, with local stock and local expertise. All MEAN WELL power supplies stocked by ADM are fully compliant with Australian EMC and Electrical Safety regulations. MEAN WELL power supplies bought from overseas may not have Australian approvals. Learn More

Specifications
Input Type
DC Input
Input Voltage
9 ~ 36VDC
Input Current
12VDC: 930mA, 24VDC: 450mA
Output Voltage
2 ~ 40VDC
Output Current
300mA
Output Type
Constant Current
Output Connector
PCB Mount
Output Voltage Adjustment
N/A
Output Current Adjustment Range
N/A
Auxiliary Power
N/A
Remote Functions
Remote On / Off
Dimming Function
Yes
Dimming / Control Options
Dimmable
Control Options
PWM
Prescribed Electrical Item
No
SELV
Yes
Efficiency
86.00%
Operating Temperature Range
-40 ~ + 70ºC (Refer to derating curve in Data Sheet)
Warranty
3 Years
Approvals
CE, RCM
IP Rating / Environmental Protection
Less than IP65
Dimensions
31.8*20.3*12.2mm
Recommended for New Designs
Yes