LR78M12-K Datasheet, Specs, Alternatives & ECAD | LR | PartGenie

AI summary

LR78M12-K product

The LR78M12-K is a fixed 12V, 500mA linear voltage regulator in a TO252 package, designed for industrial and consumer applications requiring stable power with integrated protection.

Best for

Industrial control boards
Security systems
Consumer electronics

Avoid if

High-efficiency requirements where switching regulators are preferred
Applications exceeding 30V input

Check before use

Thermal dissipation requirements based on input-output voltage differential

Key specifications

Output Voltage: 12 V
Max Output Current: 500 mA
Max Input Voltage: 30 V

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Industrial ControlConsumer Electronics

Datasheet

b32ad628ff6c5cd0b753181bf15506f0_2305231109_LR-LR78M12-K_C6398163.pdf

800 KB

CAD Models

Download ECAD models for LR78M12-K: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

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

It is a 12V fixed-output linear voltage regulator capable of delivering up to 500mA of current, housed in a TO252 package.