L79L15ACUTR The STMicroelectronics L79L15ACUTR is a linear voltage regulator IC providing a fixed -15V output voltage with a 100mA output current. It is designed for surface mount applications.
Mfr Part #:

L79L15ACUTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L79L15ACUTR is a linear voltage regulator IC providing a fixed -15V output voltage with a 100mA output current. It is designed for surface mount applications.
Total Stock: 12,500 pcs
$ Price Range: $0.28

L79L15ACUTR Available from 1 distributor

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L79L15ACUTR Specifications Quick View

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

L79L15ACUTR Description

Short technical summary and product information.

The STMicroelectronics L79L15ACUTR is a negative fixed voltage regulator IC. It offers a stable -15V output voltage and can supply up to 100mA of current. Key electrical features include a maximum input voltage of -35V and protection against over-temperature and short circuits. The device operates within a temperature range of 0°C to 125°C.

 

This regulator is housed in a TO-243AA package, also known as SOT-89-3, making it suitable for surface mount assembly. Its PSRR is rated at 39dB at 120Hz. The quiescent current is typically 6mA, with a maximum supply current of 6.5mA.

 

Designed for various applications requiring a reliable negative voltage rail, the L79L15ACUTR is a component for power management in electronic systems. Its fixed output and protective features simplify circuit design and enhance reliability.

L79L15ACUTR Quick Information

Product Type: Linear Voltage Regulator IC
Canonical Name: STMicroelectronics L79L15ACUTR Linear Voltage Regulator IC
Subcategory: Voltage Regulators - Linear

L79L15ACUTR Compliance

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

L79L15ACUTR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L79L15ACUTR Features

  • Fixed -15V negative output voltage.
  • 100mA maximum output current.
  • Over-temperature and short-circuit protection.
  • Surface mount SOT-89-3 package.
  • 0°C to 125°C operating temperature range.

L79L15ACUTR Applications

  • Provides stable negative voltage rails.
  • Suitable for power supply circuits.
  • Used in embedded system designs.
  • Component for general electronics.

L79L15ACUTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L79L15ACUTR?

-15V

What package does the L79L15ACUTR come in?

SOT-89-3 (TO-243AA)

What is the operating temperature range?

0°C to 125°C

What is the maximum output current?

100mA

What protection features does the L79L15ACUTR have?

Over temperature and short circuit protection

What is the typical quiescent current?

6mA

What is the power supply rejection ratio (PSRR)?

39dB at 120Hz

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