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L79L05ABD13TR The STMicroelectronics L79L05ABD13TR is a linear voltage regulator providing a fixed -5V output voltage with a maximum output current of 100mA. It is available in an 8-SOIC surface mount package.
Mfr Part #:

L79L05ABD13TR

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L79L05ABD13TR is a linear voltage regulator providing a fixed -5V output voltage with a maximum output current of 100mA. It is available in an 8-SOIC surface mount package.
✓ Total Stock: 239,824 pcs
$ Price Range: $0.28

L79L05ABD13TR Available from 5 distributors

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✓ 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.

L79L05ABD13TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Lead Style
Mounting Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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L79L05ABD13TR Description

Short technical summary and product information.

The STMicroelectronics L79L05ABD13TR is a negative linear voltage regulator designed for a wide range of applications. It features an output voltage of -5V and can deliver up to 100mA of output current. The device includes internal current limiting and thermal shutdown, making it robust against overloads.

 

This regulator is suitable for local or on-card regulation, helping to eliminate noise and distribution problems. It is available in an 8-SOIC surface mount package, requiring no external components for basic operation. The operating temperature range is from -40°C to 125°C.

 

Key electrical characteristics include a quiescent current of 6mA and a PSRR of 49dB at 120Hz. The output type is fixed, and the output configuration is negative. The device offers protection against over-temperature and short circuits.

L79L05ABD13TR Quick Information

Product Type: Voltage Regulator
Series: L79L
Canonical Name: STMicroelectronics L79L05ABD13TR Negative Voltage Regulator
Subcategory: Voltage Regulators

L79L05ABD13TR Compliance

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

L79L05ABD13TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L79L05ABD13TR Features

  • Fixed -5V negative voltage output.
  • Up to 100mA output current capability.
  • Internal thermal overload protection.
  • Internal short-circuit current limiting.
  • Surface mount 8-SOIC package.

L79L05ABD13TR Applications

  • Local voltage regulation on PCBs.
  • Noise reduction in power distribution.
  • Elimination of distribution problems.
  • Use with power pass elements.

L79L05ABD13TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L79L05ABD13TR?

The output voltage is fixed at -5V.

What is the maximum output current of the L79L05ABD13TR?

The maximum output current is 100 mA.

What is the operating temperature range of the L79L05ABD13TR?

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

What package is the L79L05ABD13TR available in?

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

What protection features does the L79L05ABD13TR include?

It includes over temperature and short circuit protection.

What is the quiescent current of the L79L05ABD13TR?

The quiescent current is 6 mA.

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