MC78M05ABDTG

Name: MC78M05ABDTG
Brand: Onsemi
Rating: 4.5 (10 reviews)
Author: Lisleapex

Standard Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK Tube

5,360 Effective Inventory

MC78M05ABDTG

Effective Inventory5,360

Standard Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK Tube

Manufacturer Part # : MC78M05ABDTG
Package/Case: DPAK-3
Brand: Onsemi
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Series : MC78M05

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MC78M05ABDTG DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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MC78M05ABDTG Details

The MC78M05ABDTG is a linear voltage regulator from ON Semiconductor, designed for reliable voltage regulation in various electronic applications. This device provides a fixed 5V output voltage and is ideal for use in consumer electronics, industrial equipment, and automotive systems where a stable 5V output voltage is required.

Pinout

1 (VCC): Positive Power Supply
2 (GND): Ground
3 (OUT): Output Voltage

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Fixed 5V Output Voltage: Provides a stable and reliable output voltage for various electronic applications.
Maximum Input Voltage of 35V: Ensures safe operation with input voltages up to 35V.
Maximum Output Current of 500mA: Delivers a maximum output current of 500mA for demanding applications.

Applications

Voltage Regulation in Circuits: Ideal for use in various electronic circuits where a stable 5V output voltage is required.
Consumer Electronics: Suitable for consumer electronics applications such as smartphones, tablets, and laptops.
Industrial Equipment: Used in industrial equipment and automation systems where reliable voltage regulation is critical.

Where to Use

The MC78M05ABDTG is suitable for applications that require a stable 5V output voltage, such as consumer electronics, industrial equipment, and automotive systems. It is ideal for use in systems where reliable voltage regulation is critical.

How to Use

Connect the input voltage (up to 35V) to pin 1 (VCC), ground to pin 2 (GND), and load your circuit to pin 3 (OUT). Ensure proper heat sinking and follow recommended operating conditions for optimal performance.

Application Circuit

The application circuit diagram for the MC78M05ABDTG illustrates how to connect the voltage regulator to a load circuit. It includes connections for input voltage, ground, and output voltage, ensuring proper operation and reliable voltage regulation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LDO5V: A similar linear voltage regulator offering comparable features and performance.

Complementary

The MC78M05ABDTG can be complemented by other ON Semiconductor linear voltage regulators, such as the MC78L05CT or MC74VLC5T1, which offer different output voltages and current ratings for various application requirements.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum input voltage supported by the MC78M05ABDTG?

A: The MC78M05ABDTG supports a maximum input voltage of 35V. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the MC78M05ABDTG be used in automotive applications?

A: Yes, the MC78M05ABDTG is suitable for use in automotive applications where a stable 5V output voltage is required. However, ensure proper heat sinking and follow recommended operating conditions for optimal performance.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Status	Active	Compliance	PbAHP
Package Type	DPAK-3	Case Outline	369C
MSL Type	1	MSL Temp (°C)	260
Container Type	TUBE	Container Qty.	75
ON Target	N	Output	Single
Polarity	Positive	VO (V)	5
IO Typ (A)	0.5	VI Min (V)	7
VI Max (V)	35	VDO Typ (V)	2
Iq Typ (mA)	3.2	PSRR (dB)	80
Noise (µVrms)	40	Enable	No
PowerGood	No	Application	Industrial
Pricing ($/Unit)	$0.2304

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MC78M05ABDTG PDF Download

FAQs

What is MC78M05ABDTG?

The MC78M05ABDTG is a 3-terminal positive voltage regulator IC from ON Semiconductor. It is designed to provide a fixed output voltage of +5V with a maximum output current of 500mA. The device is commonly used in various electronic applications to regulate voltage and provide a stable power supply.

How Does MC78M05ABDTG Work?

The MC78M05ABDTG works by taking in an unregulated input voltage (typically higher than the desired output voltage) and regulating it to a steady +5V output. The internal circuitry of the voltage regulator ensures that the output voltage remains constant even when the input voltage and load conditions change. This allows connected components to receive a stable and reliable power source.

How Many Pins does MC78M05ABDTG have and What are the Functions of the Pinout Configuration?

The MC78M05ABDTG is housed in a TO-252 package with 3 pins. The pinout configuration includes:

Input (VIN): The input pin where the unregulated voltage is supplied.
Ground (GND): The ground pin for the IC.
Output (VOUT): The regulated +5V output pin.

What are the Pros and Cons of MC78M05ABDTG?

Pros:

Fixed Output Voltage: Provides a stable +5V output voltage, suitable for a wide range of applications.
High Output Current: Capable of delivering up to 500mA of current, sufficient for many low-power devices.
Thermal Shutdown Protection: Includes thermal shutdown circuitry to prevent overheating.
Short Circuit Protection: Offers short circuit protection to safeguard the regulator and connected components.

Cons:

Heat Dissipation: May require a heat sink for better heat dissipation, especially at higher output currents.
Dropout Voltage: Has a certain dropout voltage, meaning the input voltage must be sufficiently higher than +5V for proper regulation.

Are There Any Equivalents/Alternatives to MC78M05ABDTG for Recommendation?

The LM7805 from Texas Instruments is a similar 5V fixed voltage regulator with a TO-220 package.
Alternatives to the MC78M05ABDTG include the L7805CV from STMicroelectronics and the UA7805 from Fairchild Semiconductor.