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MC79L05ABDR2G The ON Semiconductor MC79L05ABDR2G is a negative linear voltage regulator providing a fixed -5V output at up to 100mA. It features internal short circuit and thermal overload protection.
Mfr Part #:

MC79L05ABDR2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC79L05ABDR2G is a negative linear voltage regulator providing a fixed -5V output at up to 100mA. It features internal short circuit and thermal overload protection.
✓ Total Stock: 1,543 pcs
$ Price Range: $0.28

MC79L05ABDR2G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,543 pcs
On Request
1543 pcs On Request 1 On Request On Request On Request On Request On Request
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MC79L05ABDR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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MC79L05ABDR2G Description

Short technical summary and product information.

The ON Semiconductor MC79L05ABDR2G is a low-current negative voltage regulator designed for applications requiring up to 100 mA. This device offers internal short circuit current limiting and thermal overload protection, making it a rugged and reliable component. It provides a fixed -5V output and operates over a temperature range of -40°C to 125°C.

 

The regulator is housed in an 8-SOIC surface mount package, suitable for various electronic designs. With a typical voltage dropout of 1.7V at 40mA, it is an efficient choice for on-card regulation or other applications needing a regulated negative voltage at a modest current level. The device is designed for ease of use, often requiring no external components for operation.

 

Key electrical characteristics include a maximum input voltage of -30V, a PSRR of 49dB at 120Hz, and a fixed negative output configuration. The MC79L05ABDR2G is a complementary positive regulator option to the MC78L00 Series.

MC79L05ABDR2G Quick Information

Product Type: Voltage Regulator
Series: MC79L05
Canonical Name: MC79L05ABDR2G Negative Fixed Voltage Regulator
Subcategory: Negative

MC79L05ABDR2G Compliance

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

MC79L05ABDR2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC79L05ABDR2G Features

  • Fixed -5V negative output voltage.
  • 100mA maximum output current.
  • Internal short circuit protection.
  • Internal thermal overload protection.
  • Operates from -40°C to 125°C.

MC79L05ABDR2G Applications

  • Suitable for on-card regulation.
  • Used for modest current needs.
  • Applications requiring negative voltage.
  • General purpose voltage regulation.

MC79L05ABDR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC79L05ABDR2G?

-5V (fixed).

What is the maximum voltage rating?

-30V.

What output current can it deliver?

100mA.

What is the typical dropout voltage?

1.7V at 40mA.

What is the operating temperature range?

-40°C to +125°C.

What package is the device available in?

8-SOIC surface mount package.

What protection features does it include?

Over-temperature and short-circuit protection.

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