LT1117CM-2.85#TRPBF

Current - Output:	800mA
Base Part Number:	LT1117
Supplier Device Package:	D2PAK-3
Package / Case:	TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 125°C
Protection Features:	Over Temperature
Control Features:	--
PSRR:	75dB (120Hz)
Current - Quiescent (Iq):	10mA
Series:	--
Voltage Dropout (Max):	1.2V @ 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:	Tape & Reel (TR)

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LT1117CM-2.85 #TRPBF is a low-dropout regulator, commonly referred to as an LDO. It is a type of voltage regulator specifically designed to avoid power loss and improve efficiency in devices requiring low output voltage at low input voltages.The LT1117CM-2.85 #TRPBF is a positive voltage regulator, meaning it is designed to be used with positive voltage inputs. In order to provide a steady, predictable voltage output, this regulator offers very low dropout voltage of 2.85 millivolts. This low dropout voltage helps conserve battery power and improve system efficiency dramatically, even if the input voltage is only slightly higher than the output voltage.In terms of its operational principles, the LT1117CM-2.85 #TRPBF works as a linear voltage regulator to maintain a high level of precision and accuracy. In a linear regulator, the output voltage is controlled by a feedback loop that constantly compares the output voltage to the reference voltage. The reference voltage can be set manually or, in the case of the LT1117CM-2.85 #TRPBF, it can be configured externally. If the output voltage is too low, the regulator will add more current to raise it, and if it is too high, the regulator will reduce the current.Given these operational principles, LT1117CM-2.85 #TRPBF can be used in a variety of applications that require efficient, low dropout voltage regulation. Commonly, these applications include adjusting voltage levels for digital logic, powering small embedded systems, managing power supplies in automotive, portable, and industrial devices, and even providing precision reference voltages. With its low dropout voltage and wide input range, the LT1117CM-2.85 #TRPBF is able to produce a regulated output voltage with a wide input voltage range. This makes it an excellent choice for applications where input and output voltages vary, such as in portable or battery-powered devices. This regulator also features an improved noise rejection, output capacitor noise control, and current regulation to help reduce interference and ensure precise and accurate regulation of output voltage.In terms of electrical performance, the LT1117CM-2.85 #TRPBF offers a continuous output current of up to 200mA and an operating junction temperature range of -40 °C to 125 °C. It has a maximum input voltage of 26V and a maximum input differential voltage of 30V when powered off. Additionally, the LT1117CM-2.85 #TRPBF offers a wide range of adjustable output voltage (1V ~ 23V), excellent line regulation (0.065% max), and tight load regulation (0.3% max). The LT1117CM-2.85 #TRPBF is also a very space-efficient component, with a typical solution size of a few square millimeters. This makes it ideal for devices where space is at a premium and where a small package is key to saving valuable board real estate.In conclusion, the LT1117CM-2.85 #TRPBF is an excellent choice for a variety of application fields requiring efficient voltage regulation and improved system efficiency. Its low dropout voltage, wide input range, and small form factor make it an ideal choice for applications ranging from powering embedded systems to providing reference voltages for digital logic. With its outstanding electrical performance, the LT1117CM-2.85 #TRPBF is a great way to ensure fast and accurate voltage regulation, even in demanding environments.

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