LT1965ET-1.8#PBF

Current - Output:	1.1A
Base Part Number:	LT1965
Supplier Device Package:	TO-220-5
Package / Case:	TO-220-5 Formed Leads
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity
Control Features:	Enable
PSRR:	75dB (120Hz)
Current - Supply (Max):	40mA
Current - Quiescent (Iq):	1.1mA
Series:	--
Voltage Dropout (Max):	0.49V @ 1.1A
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.8V
Voltage - Input (Max):	20V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tube

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LT1965ET-1.8#PBF Application Field and Working Principle

LT1965ET-1.8#PBF is categorized as PMIC – Voltage Regulators – Linear. This voltage regulator has risen in popularity in recent years, making it a popular choice for applications requiring low noise and low dropout performance. In this article, we will discuss the application field and working principle of the LT1965ET-1.8#PBF, so readers can obtain a better understanding of its capabilities.

Application field of the LT1965ET-1.8#PBF

The LT1965ET-1.8#PBF is a high-performance, low-dropout linear voltage regulator. Its applications span from consumer to high-end industrial products and throughout fields such as communications, audio, video, automotive and medical electronics. This voltage regulator integrates an ultra low quiescent current, low dropout voltage and fast static load performance with one of the smallest packages in its class. Its wide operating voltage range and robust design enables it to operate in even the toughest of conditions.At the same time, the low noise and low dropout performance of the LT1965ET-1.8#PBF make it well suited for use in situations where redundant power supplies are needed and precise voltage control is necessary. Its ultra-low quiescent current is particularly helpful in applications requiring low power consumption.

Working Principle of the LT1965ET-1.8#PBF

The LT1965ET-1.8#PBF is a linear voltage regulator. It regulates the output voltage of a power supply precisely by using an onboard reference, a transistor, and a few resistors. To begin, the voltage regulator compares the reference voltage with the output voltage and determines the difference between the two. This difference or the “error voltage” is then used to regulate the power supply and maintain a constant output voltage.The LT1965ET-1.8#PBF makes use of a low droop voltage feature, making it an ideal choice for high-performance applications. This feature involves reducing the amount of total output when the output current increases. This reduces the amount of heat generated by the voltage regulator and allows for more efficient operation and increased reliability.The LT1965ET-1.8#PBF is also designed to offer extreme line regulation which helps maintain a steady output voltage throughout a wide range of line voltage fluctuations. This feature is beneficial for applications where a fluctuating supply voltage is present.

Conclusion

In conclusion, the LT1965ET-1.8#PBF is a high-performance, low-dropout linear voltage regulator. It can be used in a wide range of applications, including consumer, high-end industrial products, communications, audio, video, automotive and medical electronics. This voltage regulator makes use of a low droop voltage feature, as well as extreme line regulation to ensure a steady output voltage. Overall, the LT1965ET-1.8#PBF is a reliable and efficient component suitable for a variety of applications.

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