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MC79L12ACPG The ON Semiconductor MC79L12ACPG is a negative fixed voltage linear regulator. It provides a -12V output at up to 100mA and is housed in a TO-92 package.
Mfr Part #:

MC79L12ACPG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC79L12ACPG is a negative fixed voltage linear regulator. It provides a -12V output at up to 100mA and is housed in a TO-92 package.
✓ Total Stock: 100 pcs
$ Price Range: $0.28

MC79L12ACPG Available from 1 distributor

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✓ Non-Authorised
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Braun Electronic Components ✓
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100 pcs
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MC79L12ACPG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MC79L12ACPG Description

Short technical summary and product information.

The MC79L12ACPG from ON Semiconductor is a low-current negative voltage regulator designed for various applications requiring a regulated negative voltage. It offers a fixed -12V output and can supply up to 100mA of current. This device is suitable for on-card regulation or other applications where a modest current level is needed.

 

Key features include internal short circuit current limiting and internal thermal overload protection, making the device remarkably rugged. In most applications, no external components are required for operation. The regulator operates over a temperature range of 0°C to 125°C and is packaged in a TO-92 (TO-226) package, suitable for through-hole mounting.

 

This series offers advantages over traditional resistor/Zener diode configurations. The MC79L12ACPG is a cost-effective solution for power management needs where a stable negative voltage is essential.

MC79L12ACPG Quick Information

Product Type: Linear Voltage Regulator
Series: MC79L00A
Canonical Name: MC79L12ACPG Negative Fixed Voltage Regulator
Subcategory: Linear

MC79L12ACPG Compliance

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

MC79L12ACPG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC79L12ACPG Features

  • Provides a fixed -12V negative output.
  • Maximum output current is 100mA.
  • Internal short circuit current limiting.
  • Internal thermal overload protection.
  • TO-92 package for through-hole mounting.

MC79L12ACPG Applications

  • On-card negative voltage regulation
  • Up to 100 mA negative supply
  • Replacement for resistor-Zener regulators
  • Complementary to MC78L00 positive regulators
  • Negative rail for analog circuits

MC79L12ACPG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC79L12ACPG?

-12V

What is the maximum output current?

100mA

What is the input voltage range?

-14V to -35V

What is the dropout voltage?

1.7V typical at 40mA

What protection features does it have?

Over-temperature and short circuit protection

What is the operating temperature range?

0°C to 125°C

What package is the MC79L12ACPG available in?

TO-226-3, TO-92-3 Long Body (supplier package TO-92)

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