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K7812-500R3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

K7812-500R3 product

K7812-500R3

DC DC Converters

DC-DC ConverterSwitching Regulator12V Output

The K7812-500R3 is a high-efficiency, non-isolated DC-DC switching regulator module designed to replace standard LM7812 linear regulators.

Best for

  • Replacing inefficient linear regulators
  • Space-constrained industrial power designs

Avoid if

  • Applications requiring isolation
  • Hot-swappable power rails

Check before use

  • Input voltage transients
  • Output capacitor sizing

Key specifications

Input Voltage
15-36 V
Output Voltage
12 V
Output Current
500 mA
Efficiency
96%

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlInstrumentation

Datasheet

2fc2f3903c772716e630262a25402359_K7812-500R3.html.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K7812-500R3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 3-pin switching regulator module that provides a 12V output from a 15-36V input, offering a drop-in, high-efficiency alternative to linear regulators.