MC78M05ABDTRKG

Name: MC78M05ABDTRKG
Brand: Onsemi
Rating: 4.5 (10 reviews)
Author: Lisleapex

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

6,054 Effective Inventory

MC78M05ABDTRKG

Effective Inventory6,054

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

Manufacturer Part # : MC78M05ABDTRKG
Package/Case: DPAK-3
Brand: Onsemi
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Series : MC78M05

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MC78M05ABDTRKG 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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MC78M05ABDTRKG Details

The MC78M05ABDTRKG is a fixed positive standard regulator from ON Semiconductor, designed for reliable voltage regulation in various applications. This device features high precision and stability, making it suitable for use in consumer electronics, industrial equipment, and automotive systems. It operates within a temperature range of -40°C to +125°C and comes in a TO-252 package.

Pinout

1 (VOUT): Output voltage pin.
2 (GND): Ground pin.
3 (IN): Input voltage pin.
4 (COMP): Compensation pin for external compensation networks.

Key Features

High Precision and Stability: The MC78M05ABDTRKG features high precision and stability, making it suitable for use in various applications where voltage regulation is critical.
Wide Temperature Range: Operates over a wide temperature range from -40°C to +125°C, ensuring reliable operation in harsh environments.
Low Dropout Voltage: The device features low dropout voltage, making it suitable for use in applications where power supply noise is present.

Applications

Consumer Electronics: Suitable for use in consumer electronics such as smartphones, tablets, and laptops where high precision voltage regulation is required.
Industrial Equipment: Used in industrial equipment such as motor control systems, power supplies, and automation systems where reliable voltage regulation is critical.
Automotive Systems: Suitable for use in automotive systems such as engine management systems, ABS systems, and infotainment systems where high precision voltage regulation is required.

Where to Use

The MC78M05ABDTRKG is suitable for use in applications that require high precision voltage regulation, such as consumer electronics, industrial equipment, and automotive systems. It is ideal for systems where low dropout voltage and wide temperature range are important.

How to Use

Connect the MC78M05ABDTRKG to your power supply by wiring the IN pin to the input voltage source and the VOUT pin to the load. Ensure proper grounding connections to GND. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the MC78M05ABDTRKG illustrates how to connect the regulator to a power supply and load. It includes connections for input voltage, output voltage, and ground, ensuring proper operation and reliable voltage regulation.

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

Equivalents

LDO5V0-1.2: A similar low dropout regulator from ON Semiconductor offering comparable features and performance.
LM317: An alternative linear voltage regulator from Texas Instruments with equivalent functionality.

Complementary

The MC78M05ABDTRKG can be complemented by the MC78L05ABDTRK, which offers higher current handling and enhanced thermal performance, suitable for more demanding applications.

When selecting complementary regulators, 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 output current of the MC78M05ABDTRKG?

A: The MC78M05ABDTRKG has a maximum output current of 1.2A. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the MC78M05ABDTRKG be used in automotive applications?

A: Yes, the MC78M05ABDTRKG is suitable for use in automotive applications where high precision voltage regulation is required. It features low dropout voltage and wide temperature range, making it ideal for use in harsh environments.

Specifications

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

Status	Active	CAD Models
Compliance	PbAHP	Package Type	DPAK-3
Case Outline	369C	MSL Type	1
MSL Temp (°C)	260	Container Type	REEL
Container Qty.	2500	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)	$0.1841Sample

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 MC78M05ABDTRKG PDF Download

FAQs

What is MC78M05ABDTRKG?

The MC78M05ABDTRKG is a linear voltage regulator integrated circuit (IC) manufactured by ON Semiconductor. It is a 5V fixed output voltage regulator suitable for various applications requiring a stable and regulated power supply.

How Does MC78M05ABDTRKG Work?

The MC78M05ABDTRKG works by taking an input voltage, typically higher than 5V, and regulating it down to a stable 5V output voltage. It employs a series pass transistor to control the voltage regulation by dissipating excess input voltage as heat, thereby providing a constant output voltage despite changes in input voltage or load conditions.

How Many Pins does MC78M05ABDTRKG have and What are the Functions of the Pinout Configuration?

The MC78M05ABDTRKG is housed in a 3-pin DPAK (TO-252) package. The pinout configuration includes:

IN: Input voltage pin.
GND: Ground pin.
OUT: Regulated 5V output pin.

What are the Pros and Cons of MC78M05ABDTRKG?

Pros:

Fixed Voltage Output: Provides a stable 5V output, eliminating the need for external voltage regulation circuitry.
Protection Features: May include thermal shutdown and overcurrent protection for added reliability.
Cost-Effective: Offers a simple and cost-effective solution for voltage regulation applications.
Easy to Use: Requires minimal external components for operation, making it easy to implement in designs.

Cons:

Heat Dissipation: The linear regulator dissipates excess input voltage as heat, which can be a concern for high-power applications.
Lower Efficiency: Linear regulators are less efficient compared to switching regulators, especially for high input-output voltage differentials.

Are There Any Equivalents/Alternatives to MC78M05ABDTRKG for Recommendation?

Alternatives to the MC78M05ABDTRKG include the LM7805 from Texas Instruments and the L78M05 from STMicroelectronics.
Equivalent parts to the MC78M05ABDTRKG may also be available from other manufacturers with similar specifications.