TPS79333DBVR

Current - Output:	200mA
Base Part Number:	TPS79333
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 150°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Control Features:	Enable
PSRR:	70dB ~ 43dB (100Hz ~ 100kHz)
Current - Quiescent (Iq):	220µA
Series:	--
Voltage Dropout (Max):	0.18V @ 200mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.3V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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TPS79333DBVR Application Field and Working Principle

PMIC and voltage regulators have been around for a long time, however their application fields have been expanding in recent years. They offer users a wide range of power and current regulation that can be used for a multitude of applications, one of which is the TPS79333DBVR from Texas Instruments. This component offers a wide range of features that can be used in a number of different scenarios and environments.

What Is The TPS79333DBVR?

The TPS79333DBVR is a low-power, low-dropout, linear voltage regulator that is offered in a 1.8V output and can provide up to 300mA of current. This device is designed to be used in any application where a low-voltage, low-power source is needed and offers a wide range of features including overcurrent and overtemperature protection to ensure long-term reliable operation. Furthermore, the TPS79333DBVR is also capable of operating in a number of different modes including forced output, low-voltage lockout, and hiccup protection.

What Are The Applications Of The TPS79333DBVR?

The TPS79333DBVR is a low-power, low-dropout voltage regulator that is ideal for a variety of industrial and consumer applications. These can include servers, communications equipment, personal computers, battery-powered systems, and many more. With its 1.8V output and 300mA of current, it is an excellent choice for powering peripherals such as hard drives, CD-ROMs, and memory. Furthermore, it can also be used in high-temperature and low-voltage environments including automotive applications.

How Does The TPS79333DBVR Work?

The TPS79333DBVR is a linear voltage regulator, which means it works by regulating the output voltage by varying the resistance between the input and output sections of the device. The main components of a linear voltage regulator are the voltage reference, feedback and control circuit, pass transistor, protective circuitry, and other components as necessary.The voltage reference is used to set the output voltage, and the feedback circuit senses the output voltage and compares it to the reference. The control circuit amplifies the difference between the two, which then drives the pass transistor. This supplies the current to the output and is adjusted until the output voltage is equal to the reference.When the output load is increased, the output voltage will drop below the reference. This is prevented by the protective circuitry, which will turn off the pass transistor when the voltage drop exceeds certain limits. The TPS79333DBVR also incorporates low-voltage lockout and overcurrent protection. When either of these are triggered, the pass transistor will be turned off and the output voltage will remain low until the fault condition is cleared.

Conclusion

The TPS79333DBVR is a low-power, low-dropout linear voltage regulator that can provide up to 300mA of current at an output of 1.8V. This device is ideal for a variety of industrial and consumer applications, and is capable of operating in a range of different modes. Furthermore, it also incorporates protective circuitry for overcurrent and overtemperature protection. With its wide range of features and its robust design, the TPS79333DBVR is an excellent choice for any application where a low-power, low-voltage source is needed.

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