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L79L05ACZ The STMicroelectronics L79L05ACZ is a negative fixed linear voltage regulator. It provides a -5V output at up to 100mA and is housed in a TO-92-3 package.
Mfr Part #:

L79L05ACZ

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L79L05ACZ is a negative fixed linear voltage regulator. It provides a -5V output at up to 100mA and is housed in a TO-92-3 package.
✓ Total Stock: 57,366 pcs
$ Price Range: $0.28

L79L05ACZ Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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L79L05ACZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
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L79L05ACZ Description

Short technical summary and product information.

The STMicroelectronics L79L05ACZ is a negative fixed linear voltage regulator designed for a wide range of applications. It offers an output voltage of -5V and can deliver an output current of up to 100mA. This device incorporates internal current limiting and thermal shutdown features, making it highly reliable.

 

The regulator is suitable for local or on-card regulation, helping to eliminate noise and distribution problems. It is available in a TO-92-3 package, suitable for through-hole mounting. The operating temperature range is from 0°C to 125°C. Key electrical characteristics include a quiescent current of 5.5mA and a PSRR of 49dB at 120Hz.

 

Protection features include thermal overload and short-circuit protection, contributing to its robustness. The L79L05ACZ is designed to be essentially indestructible when used within its maximum ratings, with a maximum input voltage of -30V.

L79L05ACZ Quick Information

Product Type: Linear Voltage Regulator
Series: L79L05
Canonical Name: STMicroelectronics L79L05ACZ Negative Voltage Regulator
Subcategory: Linear Voltage Regulator

L79L05ACZ Compliance

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

L79L05ACZ Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L79L05ACZ Features

  • Provides a fixed -5V output voltage.
  • Delivers up to 100mA output current.
  • Features thermal overload protection.
  • Includes short-circuit protection.
  • Housed in a TO-92-3 through-hole package.

L79L05ACZ Applications

  • Local on-card voltage regulation.
  • Eliminates noise and distribution problems.
  • Used in power supply circuits.
  • Suitable for fixed negative voltage needs.

L79L05ACZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L79L05ACZ?

The L79L05ACZ provides a fixed -5V output.

What is the maximum output current?

The maximum output current is 100mA.

What is the input voltage range?

The maximum input voltage is -30V.

What package does the L79L05ACZ come in?

It comes in a TO-92-3 through-hole package.

What is the operating temperature range?

The operating temperature range is 0°C to 125°C.

What protection features does it include?

It includes over-temperature and short-circuit protection.

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