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UA79M12AHC

Fairchild Semiconductor

UA79M12AHC by Fairchild Semiconductor

Fairchild Semiconductor's UA79M12AHC is a -12V fixed voltage regulator with 0-125°C operating range. It offers 5% voltage tolerance, 0.08% line regulation, and 0.24% load regulation. Ideal for applications requiring stable power supply in industrial settings.

Median Price

$11.356

Lifecycle Status

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Ace Electronics

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American Microsemiconductor Inc.

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Freelance Electronics

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TEDSS.com

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Electronic Expediters

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PC Components Company LLC

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LittleDiode

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Ampacity Inc.

Singapore . 247 parts In-Stock

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Aztec Data Supply Inc.

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Overview

Enhance your electronic devices with the UA79M12AHC by Fairchild Semiconductor, a top-quality Other Function Regulator designed to deliver reliable performance in a range of applications. Manufactured with precision and expertise, this product offers customers unparalleled value, benefits, and advantages. With its fixed adjustability and efficient operation at varying temperatures, the UA79M12AHC ensures stable power output and optimal performance. Trust Fairchild Semiconductor for cutting-edge technology and superior products that exceed expectations. Elevate your projects with the UA79M12AHC today!

Feature Benefit Bullets

Package Body Material: METAL

Metal body provides durability and heat dissipation, making the regulator suitable for harsh environments and high temperature applications.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can function reliably in a wide range of temperature conditions.

Technology: BIPOLAR

Bipolar technology offers stable performance and low noise, ensuring consistent and reliable voltage regulation.

Package Shape: ROUND

Round shape allows for easy installation and compact design, suitable for space-constrained applications.

Terminal Form: WIRE

Wire terminals provide secure connections and ease of installation, ensuring reliable electrical contact.

Operating Temperature (TJ-Min): 0 °C

With a low minimum operating temperature, this regulator can also function in colder environments without any issues.

Maximum Voltage Tolerance: 5 %

High voltage tolerance ensures stable output voltage even under varying input voltage conditions.

Nominal Output Voltage-1: -12 V

The negative output voltage allows compatibility with a wide range of electronic devices and applications that require negative voltage supply.

No. of Terminals: 3

Three terminals provide easy connectivity and flexibility in circuit design.

Package Style (Meter): CYLINDRICAL

Cylindrical package style offers a compact and robust design, suitable for various mounting options.

Adjustability: FIXED

Fixed adjustability simplifies the circuit design and ensures stable output voltage without the need for frequent adjustments.

Maximum Line Regulation: 0.08 %

Low line regulation ensures consistent output voltage even with fluctuating input voltage levels.

Terminal Finish: Tin/Lead (Sn/Pb)

Tin/Lead terminal finish provides good solderability and electrical conductivity for reliable connections.

Terminal Position: BOTTOM

Bottom terminal position allows for easier PCB mounting and routing of the regulator in compact spaces.

Maximum Load Regulation: 0.24 %

Low load regulation ensures stable output voltage even with varying load conditions.

Maximum Output Current-1: 0.5 A

High output current capability allows for powering a variety of electronic devices and components within the rated current limit.

Nominal Dropout Voltage-1: 3.1 V

Low dropout voltage ensures efficient power conversion and minimal power dissipation, maximizing energy efficiency.

Maximum Input Voltage Absolute: 35 V

High maximum input voltage rating allows for versatility in input voltage range and protection against voltage spikes and transients.

Technical Specifications

Other Function Regulators UA79M12AHC attributes and parameters. Explore more Other Function Regulators devices from Fairchild Semiconductor

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

3.1 V

Maximum Input Voltage Absolute:

JESD-30 Code:

O-MBCY-W3

JESD-609 Code:

e0

Maximum Line Regulation:

.08 %

Maximum Load Regulation:

.24 %

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

.5 A

Nominal Output Voltage-1:

-12 V

Package Body Material:

METAL

Package Equivalence Code:

CAN3/4,.2

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Technology:

BIPOLAR

Terminal Finish:

Tin/Lead (Sn/Pb)

Terminal Form:

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

5 %

Trade Compliance

UA79M12AHC Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-054-8019, 5962010548019

NIIN

010548019

Manufacturer Highlights

Fairchild Semiconductor

In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.

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