DC to DC Step Up Constant Current LED Driver 1050mA 12-43Vout 9-18Vin 7-Wire

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  • Jameco Part no.: 2197345
  • Manufacturer: MEAN WELL
  • Manufacturer no.: LDH-45A-1050W
  • HTS code: 8504406012
  • Web Exclusive
# of units Price
1+ $7.95
10+ $6.49

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DC to DC Step Up Constant Current LED Driver 12 Volts 1050 Milliamps 45.15 Watts

12 Volts @ 1050 Milliamps


  • Output Power (W): 45.15
  • Size (L x W x H) inches: 3 X 2.1 X 0.9
  • Ripple & Noise (mV p-p): 1.9
  • Efficiency: 91%
  • DC to DC step up converter
  • Constant current design
  • Cooling by free air convection
  • Protections: short circuit, over voltage, under voltage
  • Built in EMI filter that complies with EN55015
  • PWM and analog dimming and remote on off control
  • Fully encapsulated
  • Input range: 9 to 18 VDC
  • Temperature range: 10 to 10
  • With lead wires
  • UL94-V0 level plastic case
  • Agency Approvals: CE
  • 3 year warranty

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Specification Value
Primary Output Voltage (VDC)12
Output Current (A)1.05
Maximum Output Power (W)45.15
Additional Output Voltages (VDC)n/a
Input Voltage Range (VDC)9 to 18
Input Voltage (VDC)12
Maximum Input Current (A)4.2
Output Connector TypeWires
Number of Outputs1
Product TypeDC-DC Step-Up Constant Current LED Driver
Efficiency (%)91
Operating Temperature-Min (Cel)-40
Operating Temperature-Max (Cel)70
Length (inch)2.95
Width (inch)2.09
Height (inch)0.89
TypeStep Up

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