LMS1585ACSX-3.3

Current - Output:	5A
Base Part Number:	LMS1585
Supplier Device Package:	DDPAK/TO-263-3
Package / Case:	TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 125°C
Protection Features:	Over Current, Over Temperature
Control Features:	--
PSRR:	72dB (120Hz)
Current - Supply (Max):	13mA
Current - Quiescent (Iq):	7mA
Series:	--
Voltage Dropout (Max):	1.4V @ 5A
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.3V
Voltage - Input (Max):	13V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Linear regulators are one of the most important voltage regulators in the modern electronic world. They come in a variety of sizes, styles, and shapes to suit the needs of different applications. The LMS1585ACSX-3.3 is a particularly common linear regulator used in many different applications. This article will discuss the application of this regulator as well as its working principle.The LMS1585ACSX-3.3 is a low dropout (LDO) linear voltage regulator specifically designed for maximum efficiency. It is capable of providing a regulated output voltage from 1.5V to 3.3V, at up to 1.5A. It has an integrated MOSFET switch which allows for the device to operate at very low synchronization input voltage. This is particularly helpful in applications where the input voltage is unreliable or constantly changing.The LMS1585ACSX-3.3 has a wide range of applications. It is commonly used in power supply designs for portable electronics such as laptops, cellphones, and tablets. It is also used in industrial control systems and automotive audio systems. Other applications include medical instruments and measuring instruments.The working principle of the LMS1585ACSX-3.3 is quite simple. The device takes a DC input voltage and adjusts it to the desired output voltage. This is done by using a series of components, including a shunt regulator, a voltage reference, and an error amplifier. It is then regulated by the error amplifier, which compares the output voltage to the voltage reference and provides the necessary feedback to the shunt regulator to adjust the output voltage.The advantage of the LMS1585ACSX-3.3 over other voltage regulators is its integrated MOSFET. This allows the regulator to operate at very low synchronization input voltage and thereby produce more efficient operation. The low input voltage also makes it suitable for applications with unreliable or constantly changing power inputs. In addition, the integrated MOSFET switch also protects the device from overloads and inrush current.Overall, the LMS1585ACSX-3.3 is a great linear regulator choice for many different applications. It\'s low Dropout voltage, wide input voltage range, and integrated MOSFET switch make it a perfect fit for any device requiring a regulated output. Furthermore, the simple working principle and low synchronization input voltage make it an ideal choice for reliable operation in situations where the input voltage may be unreliable or constantly changing.

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