Description: ONE Lot SIX (6) PD-LPM-0102 15W DC-DC Converters. Made by PowerDsine. New and Unused. These are Epoxy Potted DC-DC Converters. They are ISOLATED (1500VDC) with DUAL OUTPUTS and PRODUCES 120VDC at 60ma for each output. From the spec sheet: The PD-LPM-0102EP is a 15 Watt DC/DC converter module especially designed for HDSL/xDSL remote power feeding applications (on LTU).The module operates from 36 to 72Vdc input voltage and provides two independent balanced outputs of 120V/60mA, isolated from the input.The output voltage can be reduced, in the range of 105-120V, by adding an external resistor. Reduction of the output voltage to 105-120V maybe required in order to allow for HDSL communication signal superimposing, without exceeding the maximum 120V standard limitation. A highprecision current limiting circuit is implemented on each output. This feature enables delivery of maximum power through the line whilemaintaining the TNV safety requirements of maximum 60mA current. The module also provides report lines, which deliver informationregarding unbalanced outputs (deviation of more than 20%) and overload condition of each output. The overload protection circuits on eachoutput are independent, and allow for one output to work normally while the other is overloaded. The PD-LPM-0102EP is designed to workoptimally while working in conjunction with the PowerDsine PD-NPM-03xx module series. Designed for ETSI specific requirements, the PDLPM-0102EP simplifies integration and reduces overall system dimensions, cost and time to market. Vin = [36 to 72V] VDC Range, 48VDC nominalTwo Independent Balanced Outputs of 120VDC at 60maOutput Voltage Adjustment range from 105V to 120V [88% to 100%] via External resistorTotal Output Power = 15WCurrent Limited to 60maInput ON/OFF (inhibit) Control lineSwitching Frequency = 150kHz typEfficiency = 82% typ @ Vin = 48VOutput Voltage Regulation = +/- 2.5% (line/load/temperature/cross = +/- 5%) Package dimensions = 1.97" (50mm) x 1.97" (50mm) x 0.492" (12.5mm) (excluding leads)Leads are 0.158" (4mm) longThere are 18-leads on 0.2" (4.8mm) centers and 1.0" (25.4mm) across the package and measure about 0.03" diameter Note: This is NOT the -EP suffix package which is the Open Frame version (see spec sheet) though one would think that EP wouldmean Epoxy Packaged which seems backwards?! But anyway, these are in the Epoxy Sealed Package as can be seen. Even though these might have been designed for Balanced ADSL applications, they can be used with any application which needs aSingle or Dual Output Low-Current (60ma) Isolated 120VDC Isolated and Boosted output. To save on shipping, i will remove the parts from their original trays and transfer them to individual bags. The parts will not be harmed at all. Will ship in a USPS 1st class Priority Mail Flat Rate padded Envelope or Small/Medium/Large size Flat Rate box, depending on the quantity.
Price: 60 USD
Location: Pasadena, California
End Time: 2024-11-08T21:04:38.000Z
Shipping Cost: 8.5 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Non-Domestic Product: No
Model: PD-LPM-0102
Modified Item: No
Custom Bundle: No
MPN: PD-LPM-0102
Brand: PowerDsine
