LT1175CS8#TRPBF Integrated Circuits (ICs)

Current - Output:	500mA
Base Part Number:	LT1175
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 125°C
Protection Features:	--
Control Features:	Current Limit, Enable
PSRR:	--
Current - Quiescent (Iq):	80µA
Series:	--
Voltage Dropout (Max):	0.7V @ 500mA
Voltage - Output (Max):	-19.3V
Voltage - Output (Min/Fixed):	-3.8V
Voltage - Input (Max):	-20V
Number of Regulators:	1
Output Type:	Adjustable
Output Configuration:	Negative
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Application Field and Working Principle of LT1175CS8#TRPBF

LT1175CS8#TRPBF is a linear voltage regulator IC designed and manufactured by Linear Technology Corporation. It is designed to be used in a range of applications such as power supply, motor control and communications. The LT1175CS8#TRPBF is a dual rail, high output voltage regulator which provides both positive and negative output voltages to power different circuits.The LT1175CS8#TRPBF is an 8-pin IC that operates from 2.5 V to 20 V, offers an output voltage of 0.8 V to 10 V, and is capable of delivering up to 2.2 A of output current. It also features low dropout operation, which allows it to maintain its output voltage at a very low level even when the input voltage drops considerably. Additionally, the IC has an internal quiescent current of only 250 μA and is highly efficient.The LT1175CS8#TRPBF is also equipped with a wide range of features that enable its use in a variety of applications. It has an adjustable voltage mode, which allows the user to set the output voltage between 0.8 V to 10 V. It also offers short-circuit protection and over-temperature protection, which prevents damage due to excessive current or temperature. Furthermore, the IC has an enable/disable feature, which allows the user to turn the device on or off.The LT1175CS8#TRPBF has a very simple and straightforward working principle. It consists of an internal PNP transistor and a pair of external resistors that are connected to the voltage rail. By adjusting the two external resistors, the current is regulated at the output of the IC and thus provides the desired output voltage. The device uses the PNP transistor as a current source and current sink and compensates the voltage drop across the external resistors.In conclusion, the LT1175CS8#TRPBF is a highly efficient and cost-effective linear voltage regulator IC. It provides highly rated output current and enables adjustable output voltages. Additionally, the IC is equipped with several features that make it suitable for a variety of applications and operate in different environmental conditions.

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