MC78M05ABDTG

Voltage Dropout (Max):	--
Base Part Number:	MC78M
Supplier Device Package:	DPAK
Package / Case:	TO-252-3, DPak (2 Leads + Tab), SC-63
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Temperature, Short Circuit
Control Features:	--
PSRR:	80dB (120Hz)
Current - Output:	500mA
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V
Voltage - Input (Max):	35V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to MC78M05ABDTG

The MC78M05ABDTG is an adjustable linear voltage regulator from Texas Instruments (TI). It is a three pin package regulator which drops a voltage difference between its input voltage and output voltage. It is a low dropout (LDO) voltage regulator, meaning that it can regulate a large output voltage from a small input voltage difference.

Application Field

The MC78M05ABDTG is a linear voltage regulator, meaning it can produce a constant and stable voltage source regardless of how hard you change its load. This makes it ideal for applications with rapidly changing current draw. For example, it can be used in battery-powered devices, where the current draw changes quickly as the battery voltage decreases over time. It can provide a stable output voltage for the electronic components in the device instead of having them suffer from rapidly decreasing voltages.The MC78M05ABDTG is also suitable for applications that require a low noise voltage source. Its high PSRR (power supply rejection ratio) helps to reduce switching noises from other components in the circuit. It also has a low quiescent current draw which helps to further reduce power consumption. Due to its low noise and power consumption, the MC78M05ABDTG is a suitable voltage regulator for a number of different applications such as display module power supply, system power supplies, DC-DC converters, intelligent batteries and computer peripherals.

Working Principle

The MC78M05ABDTG is a linear voltage regulator, meaning that it relies on an internal voltage reference and an operational amplifier to regulate its output voltage. The voltage reference provides a reference voltage to the operational amplifier which is then compared to the input voltage. The operational amplifier then adjusts the output voltage as needed to ensure that it equals the reference voltage.The MC78M05ABDTG also has a voltage regulating control pin which is used to set the output voltage. By changing the control voltage, the output voltage can be adjusted to the desired value. Additionally, the device has over-current and over-temperature protection to prevent any damage to the device itself. To sum it up, the MC78M05ABDTG is a three pin package linear voltage regulator that can provide a stable output voltage for a variety of different applications. With its low noise and power consumption, and its over-current and over-temperature protection, it is a great choice for any application that requires a reliable voltage source.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description