S-1142DB4I-E6T1U

Current - Output:	200mA
Supplier Device Package:	6-HSOP
Package / Case:	6-SOIC Variation (0.154", 3.9mm Width), 4 Leads + 2 Fins
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Protection Features:	Over Current, Thermal Shutdown
Control Features:	Enable
PSRR:	30dB (100Hz)
Current - Supply (Max):	9µA
Current - Quiescent (Iq):	1µA
Series:	S-1142C/D
Voltage Dropout (Max):	0.4V @ 200mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	11.4V
Voltage - Input (Max):	50V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The S-1142DB4I-E6T1U is a low dropout linear voltage regulator that is used for a variety of advanced PMIC (power management IC) applications. This regulator has a maximum input voltage of 18V and a current capability of up to 1A. The regulator features a temperature compensated reference that ensures low output noise and excellent regulation. With its low power consumption, wide operating temperature range, and high accuracy, the S-1142DB4I-E6T1U is an ideal solution for a wide range of PMIC applications.

Application Field

The S-1142DB4I-E6T1U is suitable for a wide variety of PMIC applications. These applications include low noise voltage regulation in digital circuits, voltage regulation in analog circuits, and providing power to microcontrollers, FPGAs, and other integrated circuits.This regulator is also used in many portable devices such as smartphones, tablets, laptops, and medical devices. The low power consumption of the S-1142DB4I-E6T1U means that it is suitable for battery-operated devices as well.In addition, this regulator is suitable for telecommunications and networking applications, such as VoIP telephony systems, wireless networks, and PoE (power over Ethernet) systems.

Working Principle

The S-1142DB4I-E6T1U is a low dropout linear voltage regulator that is used for a variety of advanced PMIC (power management IC) applications. This regulator works by controlling the amount of current passing through the output circuit. The regulator senses the output voltage and adjusts the current accordingly, thereby providing a regulated output voltage.When the input voltage to the regulator is greater than the output voltage, the regulator draws current from the input, reducing the input voltage. The regulator then adjusts the output voltage to the desired level by controlling the amount of current passing through the output circuit.The S-1142DB4I-E6T1U features a temperature compensated reference, which ensures low output noise and excellent regulation. Additionally, the regulator has a maximum input voltage of 18V and a current capability of up to 1A. This allows the regulator to provide a regulated output voltage in a wide range of applications.

Conclusion

The S-1142DB4I-E6T1U is a low dropout linear voltage regulator that is used for a variety of advanced PMIC (power management IC) applications. This regulator has a maximum input voltage of 18V and a current capability of up to 1A, making it an ideal solution for low noise voltage regulation in both digital and analog circuits. Additionally, the regulator is suitable for battery-operated devices, telecommunications and networking applications, and many other applications. The regulator works by controlling the amount of current passing through the output circuit and features a temperature compensated reference that ensures low output noise and excellent regulation.

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