LM2593HVSX-3.3/NOPB

Voltage - Output (Min/Fixed):	3.3V
Base Part Number:	LM2593
Supplier Device Package:	DDPAK/TO-263-7
Package / Case:	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Synchronous Rectifier:	No
Frequency - Switching:	150kHz
Current - Output:	2A
Voltage - Output (Max):	--
Series:	SIMPLE SWITCHER®
Voltage - Input (Max):	60V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Output Type:	Fixed
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
Packaging:	Tape & Reel (TR)

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LM2593HVSX-3.3/NOPB is a synchronous switching potential regulator with a wide input as well as output voltage range. It is one of the most popular DC to DC switching regulators used in electronic products and circuits. This potential regulator offers a wide output voltage range from 0.6 V to 44 V making it ideal for different applications. It is especially useful for applications where the input voltage is greater than the desired output voltage.The LM2593HVSX-3.3/NOPB voltage regulator can be used in wide range of applications such as power-supply, converters, battery chargers, and mobile phone chargers. It provides seamless, uninterrupted power delivery to ensure a constant voltage. The improved circuitry eliminates the switching spikes present in other voltage regulators, causing it to be more reliable and robust. The advanced hardware allows the LM2593HVSX-3.3/NOPB regulator to deliver an accurate output voltage and current, as well as fast transient responses.The LM2593HVSX-3.3/NOPB voltage regulator may also be used for its high current capabilities. The single-phase circuit allows from 3 A to 8 A of ripple current to be handled without any additional circuitry. The integrated protection features provide additional benefits such as inrush current limiting and thermal protection. In addition, the LM2593HVSX-3.3/NOPB regulator offers a high efficiency of up to 95%, allowing for more power savings.The working principle behind the LM2593HVSX-3.3/NOPB voltage regulator can be described in simple terms. The components of the regulator include an inductor, power input source, a rectifier diode, an error amplifier, a reference voltage, and the integrated MOSFET. The power input source is connected to the inductor, where the energy is stored. The rectifier diode then allows the current to alternate between the right and left regions of the inductor. This produces a pulsating current, which is then filtered by a filter capacitor before it is sent to the output.The output voltage is calculated based on the reference voltage. The reference voltage is generated by the error amplifier, a device that monitors differences between the output voltage and the reference voltage. The MOSFET is then used to control and regulate the output voltage. The MOSFET is triggered and closed when the output voltage is above the desired level, allowing the output voltage to be adjusted. The MOSFET is also opened when the output voltage is below the desired level, thus reducing the output voltage to achieve the desired level.The LM2593HVSX-3.3/NOPB voltage regulator provides an adjustable output voltage, suitable for many different applications. The wide input and output voltage range makes the LM2593HVSX-3.3/NOPB regulator suitable for a variety of applications. With its high current capability, it provides a reliable, uninterrupted power supply. The advanced circuitry provides accurate and efficient output voltage, along with fast transient responses. The integrated protection features ensure a safe and reliable operation. The LM2593HVSX-3.3/NOPB regulator is an excellent choice for power-supply, converters, battery chargers, and many other applications.

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