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L78L12ABUTR The STMicroelectronics L78L12ABUTR is a fixed 12V positive linear voltage regulator. It provides up to 100mA output current and is housed in a SOT-89-3 surface mount package.
Mfr Part #:

L78L12ABUTR

Available from 6 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L78L12ABUTR is a fixed 12V positive linear voltage regulator. It provides up to 100mA output current and is housed in a SOT-89-3 surface mount package.
✓ Total Stock: 275,190 pcs
$ Price Range: $0.28

L78L12ABUTR Available from 6 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L78L12ABUTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
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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L78L12ABUTR Description

Short technical summary and product information.

This STMicroelectronics L78L12ABUTR is a linear voltage regulator designed for positive voltage regulation. It features a fixed output voltage of 12V and can supply a maximum current of 100mA.

 

The device operates with an input voltage range up to 35V and has a quiescent current of 6mA. Protection features include over current, over temperature, and short circuit protection. The regulator is suitable for a wide range of applications due to its fixed output and robust protection mechanisms.

 

Packaged in a SOT-89-3 (TO-243AA) surface mount package, the L78L12ABUTR is designed for ease of integration into printed circuit boards. Its operating temperature range is from -40°C to 125°C, making it suitable for various environmental conditions.

L78L12ABUTR Quick Information

Product Type: Linear Voltage Regulator
Series: L78L
Canonical Name: L78L12ABUTR Linear Voltage Regulator
Subcategory: Linear

L78L12ABUTR Compliance

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

L78L12ABUTR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L78L12ABUTR Features

  • Fixed 12V positive output voltage.
  • Maximum output current of 100mA.
  • Input voltage up to 35V.
  • Surface mount SOT-89-3 package.
  • Wide operating temperature range.

L78L12ABUTR Applications

  • Power supply regulation.
  • Consumer electronics.
  • Industrial control systems.
  • Battery powered devices.

L78L12ABUTR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L78L12ABUTR?

The L78L12ABUTR provides a fixed output voltage of 12V.

What is the maximum output current of the L78L12ABUTR?

The nominal output current is 100mA.

What is the operating temperature range of the L78L12ABUTR?

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

What package is the L78L12ABUTR available in?

The L78L12ABUTR is available in a SOT-89-3 (TO-243AA) surface-mount package.

What protection features does the L78L12ABUTR include?

It includes over current, over temperature, and short circuit protection.

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