NCP694HSAN10T1G

Current - Output:	1A
Base Part Number:	NCP694
Supplier Device Package:	6-HSON
Package / Case:	6-SMD, No Lead Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Over Current, Over Temperature
Control Features:	Enable
PSRR:	70dB (1kHz)
Current - Quiescent (Iq):	100µA
Series:	--
Voltage Dropout (Max):	0.64V @ 1A (Typ)
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1V
Voltage - Input (Max):	6V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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NCP694HSAN10T1G Application Field and Working Principle

NCP694HSAN10T1G is an advanced low-dropout linear regulator that can be used in a wide variety of applications. It is classified as a PMIC (Power Management IC) and is specifically a Voltage Regulator, Linear type.NCP694HSAN10T1G is designed to provide a smooth and efficient power supply to electronic devices such as portable electronic devices and low-power microcontrollers. It requires a minimum input voltage of 4.75V and a maximum input voltage of 18V. The output voltage can be set to a maximum of 5.5V and is adjustable using the enable pin. It has a high output current capability of 1A and a dropout voltage of 200mV at full load. An internal temperature compensation circuit, reverse current protection and over current protection are provided by the IC for improved reliability and performance.The NCP694HSAN10T1G is very efficient with a power dissipation of only 2.9mW at 1A output current. It is an ideal choice for a wide range of applications such as battery-powered devices, automotive systems, and industrial systems.The NCP694HSAN10T1G is basically an efficiency-enhancing linear regulator. It works by comparing the output voltage with the reference voltage and adjusts the output so that they are at the same level. This is made possible by the feedback circuit which amplifies the difference between the two voltages. This amplified signal is then sent to the PNP transistor (T1) which acts as a control element and drives the output.The NCP694HSAN10T1G also features a low-noise, low-ripple output due to its wide operating frequency range of 1kHz to 100kHz and a built-in filtering function. It also features a fast start-up time of less than 75us without requiring an external capacitor.Overall, the NCP694HSAN10T1G is a highly efficient and reliable low-dropout linear regulator with a variety of features and capabilities. It can be used in a wide range of applications such as portable electronics and industrial systems. With its low-noise and low-ripple output capabilities, it ensures a stable power supply for the connected load.

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