LM78L12ACZ The On Semiconductor LM78L12ACZ is a fixed 12V positive voltage linear regulator. It features a 6mA output current and operates within a -40°C to 125°C temperature range.
Mfr Part #:

LM78L12ACZ

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor LM78L12ACZ is a fixed 12V positive voltage linear regulator. It features a 6mA output current and operates within a -40°C to 125°C temperature range.
✓ Total Stock: 23,455 pcs
$ Price Range: $0.30

LM78L12ACZ Available from 4 distributors

✓ Authorised
✓ Non-Authorised

LM78L12ACZ 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
Tape & Reel
Voltage

LM78L12ACZ Description

Short technical summary and product information.

The LM78L12ACZ from On Semiconductor is a linear voltage regulator IC designed for various electronic applications. This component provides a fixed 12V positive output voltage with a typical output current of 6mA. It is suitable for operation across a wide temperature range, from -40°C to 125°C.

 

The regulator incorporates protection features such as over-temperature and short-circuit protection, enhancing its reliability in demanding environments. The device is available in a TO-226-3, TO-92-3 (TO-226AA) package, suitable for through-hole mounting.

 

With a Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz, the LM78L12ACZ helps to minimize noise from the power supply. The component implements one regulator and is designed for applications requiring a stable positive voltage output. Its fixed output voltage and robust protection mechanisms make it a dependable choice for power management circuits.

LM78L12ACZ Quick Information

Product Type: Voltage Regulator - Linear
Canonical Name: LM78L12ACZ Fixed 12V Positive Voltage Linear Regulator
Subcategory: Linear

LM78L12ACZ Compliance

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

LM78L12ACZ Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LM78L12ACZ Features

  • Fixed 12V positive voltage output.
  • 6mA typical output current.
  • Wide -40°C to 125°C operating temperature.
  • Over-temperature and short-circuit protection.
  • TO-92-3 through-hole package.

LM78L12ACZ Applications

  • Powering sensitive electronic circuits.
  • Providing stable voltage references.
  • Use in battery-powered devices.
  • General voltage regulation tasks.

LM78L12ACZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM78L12ACZ?

The LM78L12ACZ provides a fixed 12V positive output voltage.

What is the typical output current for the LM78L12ACZ?

The typical output current for the LM78L12ACZ is 6mA.

What is the operating temperature range of the LM78L12ACZ?

The LM78L12ACZ operates within a temperature range of -40°C to 125°C.

What package type is the LM78L12ACZ supplied in?

The LM78L12ACZ is supplied in a TO-226-3, TO-92-3 (TO-226AA) package.

What are the protection features of the LM78L12ACZ?

The LM78L12ACZ includes over-temperature and short-circuit protection features.

What is the Power Supply Rejection Ratio (PSRR) of the LM78L12ACZ?

The PSRR of the LM78L12ACZ is 65dB at 120Hz.

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