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MC79L12ABPG The ON Semiconductor MC79L12ABPG is a negative linear voltage regulator providing a fixed -12V output at up to 100mA. It features internal short circuit and thermal overload protection.
Mfr Part #:

MC79L12ABPG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC79L12ABPG is a negative linear voltage regulator providing a fixed -12V output at up to 100mA. It features internal short circuit and thermal overload protection.
✓ Total Stock: 3,900 pcs
$ Price Range: $0.28

MC79L12ABPG Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
3,900 pcs
On Request
3900 pcs On Request 1 On Request On Request On Request On Request On Request
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MC79L12ABPG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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MC79L12ABPG Description

Short technical summary and product information.

The MC79L12ABPG from ON Semiconductor is a low-cost, easy-to-use negative voltage regulator designed for applications requiring up to 100 mA of current. This device offers a fixed -12V output and operates within a wide temperature range of -40°C to 125°C.

 

Key features include internal short circuit current limiting and internal thermal overload protection, making it a rugged solution for various power management needs. The regulator is suitable for on-card regulation or other applications where a regulated negative voltage at a modest current level is required. It is available in a TO-92 package, suitable for through-hole mounting.

 

This series provides a substantial advantage over traditional resistor/Zener diode configurations. The MC79L12ABPG is designed for reliable performance in demanding environments, offering a stable negative voltage supply.

MC79L12ABPG Quick Information

Product Type: Voltage Regulator
Series: MC79L00A Series
Canonical Name: MC79L12ABPG Negative Fixed Voltage Regulator
Subcategory: Linear

MC79L12ABPG Compliance

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

MC79L12ABPG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC79L12ABPG Features

  • Provides a fixed -12V output voltage.
  • Delivers a maximum output current of 100mA.
  • Features internal short circuit protection.
  • Includes internal thermal overload protection.
  • Packaged in a TO-92 for through-hole mounting.

MC79L12ABPG Applications

  • Suitable for on-card regulation.
  • Ideal for modest current needs.
  • Used in negative voltage supply circuits.
  • Robust design for various applications.

MC79L12ABPG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC79L12ABPG?

The output voltage is -12V fixed.

What is the maximum output current?

The maximum output current is 100mA.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package type is the MC79L12ABPG available in?

It is available in a through-hole TO-92-3 (TO-226) package.

Does the regulator include protection features?

Yes, it includes over temperature and short circuit protection.

What is the typical dropout voltage?

The typical dropout voltage is 1.7V at 40mA.

What is the maximum input voltage?

The maximum input voltage is -35V.

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