MC79L15ACP The ON Semiconductor MC79L15ACP is a negative linear voltage regulator with a fixed -15V output. It provides up to 100mA of output current and is housed in a TO-92 package.
Mfr Part #:

MC79L15ACP

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC79L15ACP is a negative linear voltage regulator with a fixed -15V output. It provides up to 100mA of output current and is housed in a TO-92 package.
✓ Total Stock: 640 pcs
$ Price Range: $0.28

MC79L15ACP Available from 1 distributor

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✓ Non-Authorised
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MC79L15ACP 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 Current
Output Type
PSRR
Protection Features
Supplier Device Package
Tolerance
Voltage
Voltage Dropout (Max)

MC79L15ACP Description

Short technical summary and product information.

The MC79L15ACP from ON Semiconductor is a 3-terminal, 0.1A negative voltage regulator designed for various applications. It features internal current limiting and thermal shutdown, making it highly reliable and essentially indestructible.

 

This regulator offers a fixed output voltage of -15V with a tolerance of ±5%. Key electrical characteristics include an output current capability of up to 100mA, a dropout voltage of 1.7V, and a PSRR of 39dB at 120Hz. The operating temperature range is from 0°C to 125°C.

 

The MC79L15ACP is available in a TO-92 package, suitable for through-hole mounting. Its internal protection features, such as thermal overload and short circuit current limiting, simplify circuit design and enhance robustness. This makes it a suitable choice for power supply applications where a stable negative voltage is required.

MC79L15ACP Quick Information

Product Type: Voltage Regulator
Canonical Name: MC79L15ACP Negative Linear Voltage Regulator
Subcategory: Negative Voltage Regulator

MC79L15ACP Compliance

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

MC79L15ACP Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC79L15ACP Features

  • Fixed -15V negative output voltage.
  • Output current up to 100mA.
  • Internal thermal overload protection.
  • Internal short circuit current limiting.
  • TO-92 package for through-hole mounting.

MC79L15ACP Applications

  • Ideal for negative power supply rails.
  • Used in simple linear regulator circuits.
  • Suitable for low-current analog applications.
  • Common in board-level power management.

MC79L15ACP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC79L15ACP?

The MC79L15ACP provides a fixed nominal output voltage of -15V.

What is the maximum output current?

The maximum output current is 100mA.

What package is the MC79L15ACP available in?

It is available in a through-hole TO-92 (TO-226) package.

What is the operating temperature range?

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

What is the typical dropout voltage?

The typical dropout voltage is 1.7V.

Does the MC79L15ACP include protection features?

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

What is the output noise voltage?

The output noise voltage is 30µV over a frequency range of 10Hz to 100kHz.

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