L79L05ACD13TR The STMicroelectronics L79L05ACD13TR is a linear voltage regulator providing a fixed -5V output. It offers an output current of up to 100mA and is available in an 8-SOIC surface mount package.
Mfr Part #:

L79L05ACD13TR

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L79L05ACD13TR is a linear voltage regulator providing a fixed -5V output. It offers an output current of up to 100mA and is available in an 8-SOIC surface mount package.
✓ Total Stock: 414,979 pcs
$ Price Range: $0.28

L79L05ACD13TR Available from 4 distributors

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✓ Non-Authorised

L79L05ACD13TR Specifications Quick View

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L79L05ACD13TR Description

Short technical summary and product information.

The STMicroelectronics L79L05ACD13TR is a negative voltage regulator designed for local or on-card regulation. It features an output voltage of -5V with an accuracy of 5% and can deliver up to 100mA of output current. The device includes internal current limiting and thermal shutdown protection, making it robust for various applications.

 

This regulator is suitable for applications requiring noise elimination and distribution problem solutions associated with single-point regulation. It can also be used with power pass elements to create high-current voltage regulators. The L79L05ACD13TR is available in an 8-SOIC surface mount package, facilitating easy integration into printed circuit boards.

 

Key electrical specifications include a minimum input voltage of 7V and a maximum input voltage of 20V. The operating temperature range is from -40°C to 125°C. The device also offers a Power Supply Rejection Ratio (PSRR) of 49dB at 120Hz and a quiescent current of typically 6mA.

L79L05ACD13TR Quick Information

Product Type: Voltage Regulator
Series: L79L
Canonical Name: STMicroelectronics L79L05ACD13TR Negative Voltage Regulator
Subcategory: Linear

L79L05ACD13TR Compliance

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

L79L05ACD13TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L79L05ACD13TR Features

  • Fixed -5V negative output voltage.
  • Maximum output current of 100mA.
  • 5% output voltage accuracy.
  • Internal thermal overload protection.
  • Surface mount 8-SOIC package.

L79L05ACD13TR Applications

  • Local on-card voltage regulation.
  • Eliminates noise and distribution problems.
  • Used with power pass elements.
  • Zener diode/resistor replacement.

L79L05ACD13TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L79L05ACD13TR?

The output voltage is fixed at -5V.

What is the maximum output current?

The maximum output current is 100mA.

What is the input voltage range?

The input voltage range is from -7V to -20V (absolute values).

What is the dropout voltage?

The typical dropout voltage is 1.7V.

What is the operating temperature range?

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

What package is the L79L05ACD13TR available in?

It is available in an 8-SOIC (SO-8) surface-mount package.

Does it have protection features?

Yes, it includes over-temperature and short-circuit protection.

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