Isolated DC-DC Converter 12VDC @ 3A Out Fixed, 12-90VDC Input


Isolated DC-DC Converter 12VDC @ 3A  Out Fixed, 12-90VDC Input
Stock Number: 38251 PS
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 Number of Reviews: 1
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$12.95


Availibilty: In Stock   Units: 8
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Detailed Description

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DATA SHEET


Isolated step-down (Buck) constant voltage switching power supply.
Input: 12-90VDC
Output: 12VDC Fixed Output
Output Current: 3A, 4A surge
Ripple: 100mv (Measured at 12V@2A)
Polarity Protected
Short-circuit protection: (cannot be short-circuited for a long time)
Efficiency: ~ 88%, (Measured at 48 In to 12V/2A Out)
Connections: Terminal Strip
L: 88mm (3-1/2") W: 53mm (2") H: 24mm (1") WT: .2


California Proposition 65 Warning WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov



 Product ReviewsClick here to review this item
Waited a long time for someone to make these
I have looked for a wide voltage input device like these for years. They are very well isolated with no chatter between one board powering servo-drivers and another board driving security cameras with both powered by a 48v stack of LiFePo4 batteries. I get a steady 12.12 volts out regardless of battery or solar panel input. 13.8 volts to 82.4 volts input. Yeah, I could have made my own. However I really have come to admire the durability of flow soldered boards for wide environmental temperature use. Especially when they are very far away on the side of a mountain. These were so useful I had to get 3 more just for around the house.
Jim