LT3063HDCB#TRPBF

Voltage Dropout (Max):	0.53V @ 200mA
Base Part Number:	LT3063
Supplier Device Package:	8-DFN (2x3)
Package / Case:	8-WFDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 150°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity
Control Features:	Enable
PSRR:	85dB (120Hz)
Current - Output:	200mA
Series:	--
Voltage - Output (Max):	19V
Voltage - Output (Min/Fixed):	0.6V
Voltage - Input (Max):	45V
Number of Regulators:	1
Output Type:	Adjustable
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to LT3063HDCB#TRPBF Application Field and Working Principle

LT3063HDCB#TRPBF is a high-performance, dual-channel, low-dropout linear regulator from Texas Instruments. It offers two independent adjustable voltage outputs and two 1.1A current limit configurations, making it an ideal solution for applications requiring higher output current and ultra-low voltage droop. It is available in a small, 8-pin DIP package, which makes it a perfect choice for space-constrained applications.

What is LT3063HDCB#TRPBF

The LT3063HDCB#TRPBF is a high-efficiency, low-dropout, dual-channel voltage regulator. It is available with adjustable output voltages up to 42V and can deliver up to 1.1A of current. In addition, the IC can be configured as a single-channel device with both outputs in parallel, allowing for higher total output current. It is also designed to drop down its output voltage linearly, providing improved load regulation over traditional voltage regulators.

Features of LT3063HDCB#TRPBF

The LT3063HDCB#TRPBF has a wide variety of features that make it a great choice for many applications. It includes a programmable over current limit, adjustable operating frequency and thermal overload protection for robust operation. It also features an accurate on/off control pin, which allows for precise power supply control. The device also features a wide operating temperature range from -40 to +125°C and is rated for an input voltage range from 4.5-40V.

Application Field of LT3063HDCB#TRPBF

Due to its wide operating temperature range and high output current, the LT3063HDCB#TRPBF is suitable for a variety of applications including automotive, consumer electronics, industrial, telecommunications and test and measurement systems. It is well-suited for portable and battery-powered systems, and can be used in AC/DC applications, DC power supplies and battery chargers.

Working Principle of LT3063HDCB#TRPBF

The LT3063HDCB#TRPBF is designed to deliver clean, low-noise, regulated power to its outputs. It utilizes an advanced design with a high-efficiency linear regulator and low-dropout architecture, which helps reduce power dissipation and increases system reliability. When the input voltage is lower than the regulated output voltage, the dropout voltage will slowly increase, creating a linear decrease in the output voltage. This is enabled by a low on-resistance, low-impedance pass transistor which maintains the output voltage under load without overcompensating.

Conclusion

The LT3063HDCB#TRPBF is a high-efficiency, low-dropout linear voltage regulator from Texas Instruments. It has a versatile range of features, including over current protection, adjustable operating frequency and a wide operating temperature range. This makes it suitable for a variety of applications from automotive to test & measurement systems. Its linear voltage droop technology allows for improved output voltage regulation and higher reliability.

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