NCP4561SN28T1

Current - Output:	80mA
Base Part Number:	NCP4561
Supplier Device Package:	5-TSOP
Package / Case:	SOT-23-5 Thin, TSOT-23-5
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Antisaturation, Over Current, Over Temperature
Control Features:	Enable
PSRR:	70dB (1kHz)
Current - Quiescent (Iq):	180µA
Series:	--
Voltage Dropout (Max):	0.25V @ 80mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.8V
Voltage - Input (Max):	12V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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

The NCP4561SN28T1 is a linear voltage regulator that belongs to PMIC (power management integrated circuit) family. It is a type of voltage regulator that helps to keep a predefined voltage level. It regulates the voltage by controlling the output current and voltage to specific levels, thereby stabilizing the power supply and protecting other components from fluctuations.When it comes to the specifications of NCP4561SN28T1, it is a 3.3V/3A series linear voltage regulator. It has a miniaturized SOT package type and its RoHS status is 5. It is a low drop voltage regulator with medium current output and has an integrated thermal protection.In terms of its input voltage, it is suitable for 5V to 18V supply. Its output voltage is 3.3V with a tolerance of +/- 2%, while its output current is 3A with a tolerance of +/-2%. The Dropout voltage is 0.20V while its efficiency is 90%. Output noise and ripple are 2µV and 20mV, respectively.One of the main features of this voltage regulator is its ability to regulate high output current with low voltage drop. It also has high power conversion efficiency, which helps it to reduce energy loss during regulation. Another noteworthy feature is its thermal protection, which helps it to prevent any damage from excessive heat.With regards to its applications, the NCP4561SN28T1 can be used in a variety of applications and devices, such as in consumer electronics, lab equipment, automotive systems, industrial automation, and telecommunications. It is a highly reliable device and suitable for a wide range of environments.As for its working principle, this voltage regulator works by using an internal voltage divider to maintain the output voltage. It compares the voltage output to an internal reference voltage to ensure the output voltage stays at a predefined level. The input voltage is regulated by a PMOS transistor to keep the output voltage within specified limits.The NCP4561SN28T1 is a series linear voltage regulator that belongs to the PMIC family. It is suitable for a variety of applications and devices due to its low dropout voltage, 3A output current, and high power conversion efficiency. It works by comparing the voltage output to an internally generated reference voltage and using an internal voltage divider to keep the output voltage within predefined limits.

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

Part Number	Manufacturer	Price	Quantity	Description