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K7803-1000 AI Analysis:
Specs, Applications & Alternatives

AI summary

K7803-1000 product

K7803-1000

DC DC Converters

DC-DC Converter3.3V OutputSIP Package

The K7803-1000 is a high-efficiency, non-isolated DC-DC converter providing a 3.3V output at 1A, suitable for replacing standard LM7803 linear regulators.

Best for

  • Replacing linear regulators
  • Space-constrained power designs

Avoid if

  • Isolation is required
  • Input voltage exceeds 30V without protection

Check before use

  • External capacitor requirements

Key specifications

Output Voltage
3.3 V
Output Current
1000 mA
Efficiency
93 %

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial PowerGeneral Electronics

Datasheet

03aee6eb5f58ad275819b436954fee12_2210141730_JETEKPS-K7803-1000_C5199009.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

It is a SIP-packaged, non-isolated DC-DC converter that converts a wide input voltage (6.5V-30V) to a regulated 3.3V output at 1000mA.