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78M12D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

78M12D product

78M12D

PMIC - Voltage Regulators - Linear

Voltage RegulatorLinear Regulator12V

The 78M12D is a fixed 12V, 0.5A positive voltage regulator in a TO-252W package, suitable for general-purpose power supply applications.

Best for

  • General purpose voltage regulation
  • Power supply circuits

Avoid if

  • Applications requiring output currents exceeding 0.5A
  • High-efficiency requirements where switching regulators are preferred

Check before use

  • Thermal management design
  • Input voltage stability

Key specifications

Output Voltage
12 V
Max Output Current
0.5 A
Max Input Voltage
35 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supply

Datasheet

1d9201e04f49ea3a6f2ed427e3cf8875_2401291420_Shandong-Jingdao-Microelectronics-78M12D_C7528214.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 78M12D: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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

The 78M12D is a monolithic 3-terminal positive voltage regulator that provides a fixed 12V output with a maximum current of 0.5A.