LT1117IST-2.85#PBF

Current - Output:	800mA
Base Part Number:	LT1117
Supplier Device Package:	SOT-223-3
Package / Case:	TO-261-4, TO-261AA
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Temperature
Control Features:	--
PSRR:	75dB (120Hz)
Current - Quiescent (Iq):	10mA
Series:	--
Voltage Dropout (Max):	1.3V @ 800mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.85V
Voltage - Input (Max):	10V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tube

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LT1117IST-2.85#PBF is a low dropout linear voltage regulator, which is part of the Linear Voltage Regulators product line in the PMIC (Power Management Integrated Circuit) category. It is specially designed to provide stable supply voltage over a wide range of input voltage and load conditions. The regulator can also reduce power dissipation and enhance operating temperature in applications ranging from consumer electronics, to industrial and automotive applications. In addition, it features high power conversion efficiency and low dropout voltage which makes it an ideal choice for applications which require high efficiency, low cost and minimal board space.This voltage regulator uses a dead-time oscillator, an internal linear regulator, and a set of current limiting circuits, to provide stable output voltage over a wide range of input voltages and load conditions. The dead-time oscillator sets the switching frequency of the regulator. The internal linear regulator provides the output voltage. The current limiting circuits protect the device from short circuit and over current conditions.LT1117IST-2.85#PBF can be used in a variety of applications ranging from consumer electronics to industrial and automotive applications. This device is capable of providing up to 2.85V at a current of 3A with a load current ranging from 0 to 5A. It provides a high power conversion efficiency of up to 90% and low dropout voltage of 200mV at load current of 3A. The device also has a wide operating temperature range of -40°C to +125°C. Its low dropout voltage, high efficiency and wide operating temperature range makes it ideal for a variety of applications, such as in laptop DC/DC converters, POE interfaces, and computer peripherals.The LT1117IST-2.85#PBF also features a wide input voltage range of up to 4.3V. This feature allows the device to be used in harsh environment, such as in automotive applications. The device also features protection from overcurrent and short circuit conditions. It has an effective power dissipation of up to 2W, which reduces power dissipation and increases the operating temperature range in applications.In summary, the LT1117IST-2.85#PBF is a low dropout linear voltage regulator, which provides stable supply voltage over a wide range of input voltages and load conditions. It provides high power conversion efficiency and low dropout voltage. It can be used in a variety of applications ranging from consumer electronics to industrial and automotive applications. It features protection from overcurrent and short circuit conditions and has an effective power dissipation of up to 2W, which reduces power dissipation and increases the operating temperature range in applications.

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