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Details about  Power Supply Board, AC/DC in,DC out, Based on LM317 IC

Power Supply Board, AC/DC in,DC out, Based on LM317 IC
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eBay item number:
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Last updated on  Feb 01, 2015 07:55:57 PST  View all revisions

Item specifics

Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
 

Electronics-Salon

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Description

May-11th, 2013 Revised.

Positive Voltage Adjustable  Voltage Regulator Module.
Based on LM317T Regulator IC Design, AC or DC Input, DC Output.
Complete Series of Protections (IC Function),  Current Limiting, Thermal Shutdown and SOA Control. With Protection Diodes Circuit.

This item has been assembled, and electrical test passed.
FR-4 fiber glass PCB. HQ terminal blocks, easy connection wires. 400V 2Amp Bridge Rectifier 2W04.  2x 1000uF/35V RUBYCON YXF 105C long life and low impedance electrolytic capacitors.  metal film capacitor, conducive to filtering high-frequency noise. 28 turns precision  trimmer. output voltage LED indicator.

DC input 4.5 to 32Vdc, or AC  input 4 to 23.5Vac
Output Voltage 1.5 to 29Vdc
Maximum Current 1.5 Amp
PCB Size:  50 x 50mm / 1.97 x 1.97 inch
PCB Thickness : 1.6mm / 0.063 inch
Module Size(W x L x H): 50 x 50 x 38mm / 1.97 x 1.97 x 1.5 inch
Module Specification: http://www.audiowind.com/pdf/A-230LM.pdf, No paper  specifications, please download this document.

Note: the item is  a analog regulator, no step-up function.
 

 

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Item location: Hong Kong, Hong Kong
Shipping to: Worldwide
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