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MC78L12ABPG The ON Semiconductor MC78L12ABPG is a positive fixed voltage linear regulator. It provides a stable 12V output at up to 100mA current.
Mfr Part #:

MC78L12ABPG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78L12ABPG is a positive fixed voltage linear regulator. It provides a stable 12V output at up to 100mA current.
✓ Total Stock: 25,939 pcs
$ Price Range: $0.28

MC78L12ABPG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
20,939 pcs
On Request
20939 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
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MC78L12ABPG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
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MC78L12ABPG Description

Short technical summary and product information.

The ON Semiconductor MC78L12ABPG is a versatile positive voltage regulator designed for a wide range of applications requiring a regulated supply of up to 100 mA. This device features internal current limiting and thermal shutdown, making it robust and reliable.

 

With a fixed output voltage of 12V, the MC78L12ABPG is suitable for numerous electronic circuits. It operates with an input voltage range from 14V to 35V and offers excellent PSRR of 42dB at 120Hz. The regulator includes protection features such as over-temperature and short-circuit protection, enhancing its durability.

 

Packaged in a standard TO-92 (TO-226) through-hole package, the MC78L12ABPG is easy to integrate into circuit designs. Its operating temperature range is -40°C to 125°C, making it suitable for various environmental conditions. The device requires no external components in many applications, simplifying circuit design and reducing component count.

MC78L12ABPG Quick Information

Product Type: Voltage Regulator
Series: MC78L12A
Canonical Name: MC78L12ABPG Positive Fixed Voltage Linear Regulator
Subcategory: Power Management ICs

MC78L12ABPG Compliance

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

MC78L12ABPG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC78L12ABPG Features

  • Provides a stable 12V output voltage.
  • Delivers up to 100mA output current.
  • Internal short circuit current limiting.
  • Internal thermal overload protection.
  • Operates from -40°C to 125°C.

MC78L12ABPG Applications

  • Suitable for general voltage regulation.
  • Ideal for power supply circuits.
  • Used in battery-powered devices.
  • Applicable in consumer electronics.
  • Useful in industrial control systems.

MC78L12ABPG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC78L12ABPG?

12V fixed.

What is the package type of the MC78L12ABPG?

TO-92-3 (TO-226-3) through hole.

What is the operating temperature range?

-40°C to 125°C.

Is the MC78L12ABPG lead-free?

Yes, the datasheet states it is a Pb-Free device.

What protection features does the MC78L12ABPG have?

Over-temperature and short circuit protection.

What is the quiescent current of the MC78L12ABPG?

6.5 mA typical.

What is the PSRR at 120Hz?

42 dB.

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