LT3083ET#TRPBF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Output Configuration:	Positive
Output Type:	Adjustable
Number of Regulators:	1
Voltage - Input (Max):	23V
Voltage - Output (Min/Fixed):	0V
Voltage - Output (Max):	23V
Voltage Dropout (Max):	0.51V @ 3A
Current - Output:	3A
Current - Quiescent (Iq):	50.5µA
Current - Supply (Max):	1mA
PSRR:	85dB ~ 20dB (120Hz ~ 1MHz)
Control Features:	--
Protection Features:	Over Current, Over Temperature, Short Circuit
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	TO-220-5 Formed Leads
Supplier Device Package:	TO-220-5
Base Part Number:	LT3083

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Introduction to LT3083ET#TRPBFLT3083ET#TRPBF is a high performance adjustable low drop-out linear regulator with very low operating current and thermal performance. It is widely used for applications requiring output voltage ranging from 1.2V to 25V, high output current (up to 3A) and fast transient response. It is also suitable for demanding applications such as high speed digital circuits and microprocessors that require a low noise power supply. Applications of LT3083ET#TRPBFThe LT3083ET#TRPBF is ideal for applications requiring a low dropout linear regulator. It is used for a wide range of applications such as general-purpose power supplies, telecommunications, instrumentation, data acquisition, and industrial control. It is also suitable for high speed digital circuits, microprocessors, and other applications requiring very low noise power supplies.In addition, it is also used in automotive applications. The LT3083ET#TRPBF can be used as a power source in ABS, ABS/ESP, airbag, and other automotive control systems. Its high temperature operating range and fast transient response make it the ideal choice for automotive systems that require high accuracy and stability.Working Principle of LT3083ET#TRPBFThe LT3083ET#TRPBF is a low drop-out, adjustable linear regulator. It is designed to efficiently regulate an input voltage in the range of 2.8V to 25V down to an adjustable output voltage of 1.2V to 25V. Its wide input voltage range allows it to be used in variety of input sources such as battery, wall transformer, or DC bus.The LT3083ET#TRPBF features an internally trimmed reference voltage, internal current limit, and thermal shutdown protection. The internal switching FETs and current limit circuitry work together to maintain a high efficiency and accurate output voltage, even at very low loads.The LT3083ET#TRPBF also has low output noise and fast transient response with up to 3A of output current. This makes it ideal for applications requiring very low noise levels and fast transient response times. The LT3083ET#TRPBF includes an open drain Power On Reset (POR) pin to provide even more system control, allowing for start up sequencing and other features.ConclusionLT3083ET#TRPBF is a versatile low drop-out, adjustable linear regulator that is ideal for a variety of applications. It has a wide input voltage range, high output current, fast transient response and low noise. It is ideal for high speed digital circuits and microprocessors that require a low noise power supply. It is also suitable for a wide range of applications including battery-powered, automotive control, general-purpose power supplies, telecommunications, and industrial control. The LT3083ET#TRPBF also includes a Power On Reset (POR) pin to offer further system control.

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