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MC79L05ACDR2 The ON Semiconductor MC79L05ACDR2 is a linear voltage regulator providing a fixed -5V output at up to 100mA. It is housed in an 8-SOIC package.
Mfr Part #:

MC79L05ACDR2

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC79L05ACDR2 is a linear voltage regulator providing a fixed -5V output at up to 100mA. It is housed in an 8-SOIC package.
✓ Total Stock: 4,092 pcs
$ Price Range: $0.28

MC79L05ACDR2 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Partservice ✓
Non-Authorised Inventory information
3,674 pcs
On Request
3674 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
418 pcs
On Request
418 pcs On Request 1 On Request On Request 02+ On Request On Request
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MC79L05ACDR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MC79L05ACDR2 Description

Short technical summary and product information.

The MC79L05ACDR2 from ON Semiconductor is a 100 mA negative voltage regulator designed for various applications requiring a regulated negative voltage. This device features internal short circuit current limiting and thermal overload protection, making it a robust choice for many designs. It requires no external components for basic operation.

 

This regulator offers a fixed -5V output voltage with a typical dropout voltage of 1.7V at 40mA. It operates within a temperature range of 0°C to 125°C and is supplied in an 8-SOIC surface mount package. The MC79L05ACDR2 is suitable for on-card regulation or other applications where a modest current level is needed.

 

Key electrical characteristics include a PSRR of 49dB at 120Hz. The device is designed for ease of use and cost-effectiveness, offering advantages over simpler resistor-Zener diode configurations. Its complementary positive regulators are available in the MC78L00 Series.

MC79L05ACDR2 Quick Information

Product Type: Linear Voltage Regulator
Series: MC79L00A
Canonical Name: MC79L05ACDR2 Linear Voltage Regulator
Subcategory: Negative Voltage Regulators

MC79L05ACDR2 Compliance

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

MC79L05ACDR2 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC79L05ACDR2 Features

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

MC79L05ACDR2 Applications

  • Negative voltage rail generation circuits.
  • Power management for analog and mixed-signal ICs.
  • Bias supply for operational amplifiers.
  • Industrial control and instrumentation systems.

MC79L05ACDR2 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC79L05ACDR2?

-5V

What is the maximum output current for the MC79L05ACDR2?

100mA

What is the operating temperature range for this voltage regulator?

0°C to 125°C

How is the MC79L05ACDR2 mounted?

Surface Mount

What protection features are included in the MC79L05ACDR2?

Over Temperature, Short Circuit

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