LM78M08CT

Current - Output:	500mA
Base Part Number:	LM78M08
Supplier Device Package:	TO-220-3
Package / Case:	TO-220-3
Mounting Type:	Through Hole
Operating Temperature:	0°C ~ 125°C
Protection Features:	Over Temperature, Short Circuit
Control Features:	--
PSRR:	80dB (120Hz)
Current - Quiescent (Iq):	6mA
Series:	--
Voltage Dropout (Max):	2V @ 500mA (Typ)
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	8V
Voltage - Input (Max):	35V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
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

LM78M08CT Application Field and Working Principle

PMIC, or Power Management Integrated Circuit, is a set of integrated circuits used to regulate and efficiently manage the power running through a system. Voltage regulators are an integral part of the PMIC package and they are used to regulate the voltage output of the system. Linear voltage regulators are the simplest and most common type of voltage regulator, and today we will discuss the application field and working principle of the LM78M08CT linear voltage regulator.The LM78M08CT is a Linear Voltage Regulator (LVR) developed by Texas Instruments and designed for low-dropout (LDO) power supplies. It is a low-power device that has a low dropout voltage of only 300mV, making it ideal for use in power-sensitive applications that require high levels of efficiency. This LVR features a wide input voltage range of 5 to 15V, and an output voltage range of 0.8 to 13.2V, with a maximum load current of 800mA. This makes it suitable for use in portable audio applications, mobile phones, and other power-sensitive applications where high efficiency is critical.The LM78M08CT is a three-terminal, positive-voltage regulator. It has two inputs, the +Vin input and the ground, and one output, the +Vout. The +Vin input is the operating voltage of the regulator, while the ground is the return path to the regulated output. The regulated output voltage is established by a programmable internal bandgap reference and a series of resistors connected to the FB (feedback) pin. The voltage can be adjusted by setting the value of the connected resistor to match the desired output voltage.When the +Vin voltage is connected to the device, it will be regulated to a programmed output voltage. The LM78M08CT has an internal current limiting mechanism that will protect it from device damage due to the output current being too high. Additionally, it is capable of free-running operation in the event of a short circuit or overload condition, which can increase the system’s reliability. The LM78M08CT also has a number of other features that make it highly reliable and efficient. It has an adjustable soft-start feature that eliminates overshoot, as well as a thermal shutdown circuit that protects the device and system from thermal overload. Additionally, the device features current limiting and reverse polarity protection to prevent device damage in the event of an accidental reverse polarity connection. The LM78M08CT is a highly reliable and efficient LVR with a wide range of features and benefits. Its low dropout voltage allows for exceptional power efficiency, and its adjustable soft-start and thermal shutdown features provide excellent reliability and protection. Its wide input and output voltage ranges make it suitable for a variety of portable applications, and its current limiting and reverse polarity protection features ensure safe operation. In conclusion, the LM78M08CT is a reliable and efficient linear voltage regulator developed by Texas Instruments that is ideal for power-sensitive applications that require high levels of efficiency. With its wide input and output voltage ranges, adjustable soft-start and thermal shutdown features, and current limiting and reverse polarity protection, the LM78M08CT is an excellent choice for those needing a reliable and efficient LVR solution.

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

Part Number	Manufacturer	Price	Quantity	Description