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79L12 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

79L12 product

79L12

Power Management (PMIC)

Negative RegulatorFixed OutputSOT-89

The 79L12 is a fixed -12V negative voltage regulator in an SOT-89 package, capable of delivering up to 100mA output current.

Best for

  • Negative voltage regulation in consumer and industrial power supplies.

Avoid if

  • Applications requiring output currents exceeding 100mA or input voltages more negative than -27V.

Check before use

  • Ensure input/output bypass capacitors are placed close to the device pins.

Key specifications

Output Voltage
-12 V
Max Output Current
100 mA
Max Input Voltage
-27 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

7dad72513054adc9cb477b4c5090f178_2211031900_TWGMC-79L12_C5246139.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 79L12: 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
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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 79L12 is a three-terminal negative voltage regulator that provides a fixed -12V output.