NCP1117DT18

Current - Output:	1A
Base Part Number:	NCP1117DT18
Supplier Device Package:	DPAK
Package / Case:	TO-252-3, DPak (2 Leads + Tab), SC-63
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 125°C
Protection Features:	Over Current, Over Temperature
Control Features:	--
PSRR:	70dB (120Hz)
Current - Quiescent (Iq):	10mA
Series:	--
Voltage Dropout (Max):	1.2V @ 800mA
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Part Status:	Obsolete
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Subject: PMIC – Voltage Regulators – LinearThe NCP1117DT18 application field and working principle is one of the most frequently used voltage regulator type among the large variety available today. It is an integrated circuit linear voltage regulator that provides stable output voltage when supplied with a voltage from a single DC power source. This family of ICs is suitable for nearly all electronic applications, from supplying small electronic circuits to powering large electronic systems.The NCP1117DT18 is a three-terminal voltage regulator that can output stable voltages ranging from 1.2V to 18V. It has a maximum current output of 100mA and an operating temperature range of 0°C to 150°C. The IC has the capability to regulate an output voltage that is greater than the input voltage, and also handle output short circuits and over-temperature conditions due to its over-temperature protection and internal current-limiting features. It also has a thermal shutdown feature that protects the device from potential damage due to excessive heat.The NCP1117DT18 components consist of four main parts: an input voltage regulator, an error amplifier, a reference voltage, and an output driver. The input voltage regulator is the first step in the system and is basically a power supply that can provide a stable voltage to the error amplifier. The error amplifier is used to compare the reference voltage generated by the internal resistor divider with the output voltage from the voltage regulator. When the two voltages differ, the error amplifier will adjust the output of the voltage regulator to regulate the output voltage to exactly match the reference voltage.The reference voltage is generated by an internal resistor divider and is usually set at 5V. The output driver is the final stage in the NCP1117DT18 system and is responsible for correctly driving the output voltage to the load or the external circuit by providing enough current capacity.The NCP1117DT18 is perfect for applications requiring a stable output voltage, such as in battery-powered devices, audio and video equipment, process control systems, communication systems, and portable devices. It is also ideal for applications that require a low dropout voltage and a low quiescent current so that it can reduce power consumption and heat dissipation. The NCP1117DT18 is also suitable for low-voltage applications because of its low minimum input voltage requirement.With its wide range of output voltage, good linearity and easy to use features, the NCP1117DT18 is an excellent choice for applications that require accurate, stable and reliable regulation of output voltage. Its flexibility and capabilities make it suitable for a variety of industrial, automotive and selective consumer applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description