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LM79L12ACMX The Texas Instruments LM79L12ACMX is a negative linear voltage regulator with a fixed -12V output. It provides up to 100mA of output current and operates within a 0°C to 70°C temperature range.
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LM79L12ACMX

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM79L12ACMX is a negative linear voltage regulator with a fixed -12V output. It provides up to 100mA of output current and operates within a 0°C to 70°C temperature range.
✓ Total Stock: 2,477 pcs
$ Price Range: $0.28

LM79L12ACMX Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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2,477 pcs
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LM79L12ACMX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Operating Temperature Range
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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LM79L12ACMX Description

Short technical summary and product information.

The LM79L12ACMX from Texas Instruments is a 3-terminal negative voltage regulator designed for various applications requiring a stable -12V output. This device offers a fixed output voltage with an accuracy of 4% over load, line, and temperature variations.

 

Key electrical specifications include a maximum input voltage of -7V and a minimum input voltage of -30V. The regulator can supply up to 100mA of output current, with a typical dropout voltage of 1.7V at 100mA. It features internal short-circuit and thermal protection for enhanced reliability. The typical quiescent current is 2mA, and it exhibits a PSRR of 35dB at 100 KHz.

 

This regulator is easily compensated with a small 0.1µF output capacitor. It is available in an 8-SOIC package, suitable for surface mounting. The operating temperature range is from 0°C to 70°C, making it appropriate for many commercial and industrial applications.

 

The LM79L12ACMX series is part of Texas Instruments' linear regulator offerings, providing a cost-effective solution for power management needs where a negative voltage rail is required.

LM79L12ACMX Quick Information

Product Type: Linear Voltage Regulator
Series: LM79L
Canonical Name: LM79L12ACMX Negative Linear Voltage Regulator
Subcategory: Negative Voltage Regulator

LM79L12ACMX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM79L12ACMX Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM79L12ACMX Features

  • Fixed -12V negative output voltage.
  • Up to 100mA output current capability.
  • Internal short-circuit and thermal protection.
  • Operates from 0°C to 70°C.
  • Surface mountable 8-SOIC package.

LM79L12ACMX Applications

  • Provides stable negative voltage rails.
  • Suitable for general-purpose regulation.
  • Used in various electronic circuits.
  • Power management in embedded systems.

LM79L12ACMX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM79L12ACMX?

The LM79L12ACMX has a fixed -12V output voltage.

What is the maximum output current for the LM79L12ACMX?

The maximum output current for the LM79L12ACMX is 100mA.

What is the operating temperature range of the LM79L12ACMX?

The LM79L12ACMX operates within a temperature range of 0°C to 70°C.

What type of package is the LM79L12ACMX in?

The LM79L12ACMX is available in an 8-SOIC package.

Does the LM79L12ACMX have protection features?

Yes, the LM79L12ACMX includes over temperature and short circuit protection features.

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