Voltage Regulator Module
am-2857
$50.00
NOTE: This product is not included in any Sales or Discounts. The Voltage Regulator Module (VRM) is a DC to DC convertor that is capable of both boost and buck voltage regulation. The device featu...Read More
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Estimated back in stock: Jun 14, 2022
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Product Overview
The Voltage Regulator Module (VRM) is a DC to DC convertor that is capable of both boost and buck voltage regulation. The device features two independent SEPIC (Single Ended Primary-inductor Converter) regulators allowing the input voltage to be above or below the desired output voltage. There are two regulators (one 5V and one 12V) each with two current limiting PTC’s (500mA and 2A). Reverse polarity protection is included.
The VRM has been used in the 2015-2021 FIRST Robotics Competition Kit of Parts. As of Sept 10, 2020 according to FIRST blog these will continue to remain competition legal in future years.
See the latest overview of the FRC Controls system
Please contact support at support@ctr-electronics.com for warranty issues or Return Merchandise Authorization (RMA) for this product.
VRM User Guide
Documents
Returns
Returns are accepted within 30 days of purchase.
View our return policy here.
Recommendations
30 reviews
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5 Stars
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5 Stars
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5 Stars
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"Review"
"5 stars"
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4 Stars
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4 Stars
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5 Stars
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Pricey, but works well
This device is just what the doctor ordered for supplying regulated 5V & 12V various components like the radio and auxiliary devices like Raspberry Pis and Arduinos. It's a little more than I'd like to pay for a transformer, but the power that comes out is clean.
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"Pricey, but works well"
"This device is just what the doctor ordered for supplying regulated 5V & 12V various components like the radio and auxiliary devices like Raspberry Pis and Arduinos. It's a little more than I'd like to pay for a transformer, but the power that comes out is clean."
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Voltage Regulator Module (am-2857)
5 Stars
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Prompt and Accurate Service
Purchased for FRC Team 2980. Exactly as described with fast processing and shipment. Thanks AndyMark!
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Voltage Reg Works
This is a great module except for "feeding" the wires into the small connectors. We went to using the ferrule connector and saves a Ton of time.
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3 Stars
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order
You are always very fast and efficient.
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Review
5 Stars
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Very useful product and arrived rapidly
Very pleased with the product and its documentation.
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4 Stars
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5 Stars
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5 Stars
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"No fuses or circuit breaker on outputs"
"Beware, there are no fuses or circuit breakers on the outputs of this device."
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voltage regulator
what I needed
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"Burned out"
"Beware that if too much current is put thew the unit it will no longer work, no fuses, reseting breaking nothing just a paper weight"
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"features and specifications"
"how do you expect me to know how to use this. You should have the details out on this product already. (AndyMark response 1/10/15: We apologize for the missing information. The information we have is now available.)"
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VRM
5 Stars
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5 Stars
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unknown
Another new component to find space in an already tight footprint. I wish the overall cost was better on the package
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5 Stars
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5 Stars
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5 Stars
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5 Stars
