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K7803-500R3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

K7803-500R3 product

K7803-500R3

Voltage Regulators - DC DC Switching Regulators

DC-DCBuck ConverterSIP-33.3V

The K7803-500R3 is a compact, non-isolated DC-DC buck converter module providing a 3.3V output from a wide 4.75V-36V input range.

Best for

  • Industrial control
  • IoT devices
  • Communication equipment

Avoid if

  • Applications requiring galvanic isolation
  • Hot-swappable power rails

Check before use

  • Input voltage transients
  • Output ripple requirements

Key specifications

Input Voltage
4.75V - 36V
Output Voltage
3.3V
Max Current
500mA

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialPower

Datasheet

2303300930_JETEKPS-K7803-500R3_C5378010.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K7803-500R3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a high-efficiency, non-isolated DC-DC buck converter module from YLPTEC, designed for industrial and communication power applications.