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L78L12ABZ The STMicroelectronics L78L12ABZ is a fixed 12V positive linear voltage regulator. It offers a 100mA output current and is housed in a TO-92-3 package.
Mfr Part #:

L78L12ABZ

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L78L12ABZ is a fixed 12V positive linear voltage regulator. It offers a 100mA output current and is housed in a TO-92-3 package.
✓ Total Stock: 47,500 pcs
$ Price Range: $0.28

L78L12ABZ Available from 1 distributor

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✓ Non-Authorised
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47,500 pcs
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L78L12ABZ 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
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L78L12ABZ Description

Short technical summary and product information.

The STMicroelectronics L78L12ABZ is a linear voltage regulator IC designed for power management applications. It provides a fixed positive output voltage of 12V with a maximum output current of 100mA.

 

Key electrical specifications include an input voltage range up to 35V and a quiescent current of 6mA. The regulator features over current, over temperature, and short circuit protection for enhanced reliability. It also offers a Power Supply Rejection Ratio (PSRR) of 42dB at 120Hz.

 

This component is supplied in a TO-92-3 package, suitable for through-hole mounting. The operating temperature range is -40°C to 125°C, making it suitable for various environmental conditions. The L78L12ABZ is a single-output regulator designed for fixed voltage regulation tasks.

L78L12ABZ Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: STMicroelectronics L78L12ABZ Linear Voltage Regulator
Subcategory: Linear Voltage Regulator

L78L12ABZ Compliance

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

L78L12ABZ Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L78L12ABZ Features

  • Fixed 12V positive output voltage.
  • 100mA maximum output current.
  • Input voltage up to 35V.
  • TO-92-3 through-hole package.
  • Over current and thermal protection.

L78L12ABZ Applications

  • Power supply regulation.
  • Voltage stabilization circuits.
  • Consumer electronics power.
  • Industrial control systems.

L78L12ABZ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L78L12ABZ?

The L78L12ABZ has a fixed output voltage of 12V.

What is the maximum output current for the L78L12ABZ?

The L78L12ABZ can provide a maximum output current of 100mA.

What is the maximum input voltage for the L78L12ABZ?

The maximum input voltage for the L78L12ABZ is 35V.

What type of package is the L78L12ABZ in?

The L78L12ABZ is supplied in a TO-92-3 package.

What is the operating temperature range of the L78L12ABZ?

The L78L12ABZ operates within a temperature range of -40°C to 125°C.

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