S-1142B80H-E6T2U

Series:	S-1142A/BxxH
Packaging:	Tape & Reel (TR)
Part Status:	Active
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	50V
Voltage - Output (Min/Fixed):	8V
Voltage - Output (Max):	--
Voltage Dropout (Max):	0.45V @ 200mA
Current - Output:	200mA
Current - Quiescent (Iq):	2.5µA
Current - Supply (Max):	9µA
PSRR:	35dB (100Hz)
Control Features:	Enable
Protection Features:	Over Current, Thermal Shutdown
Operating Temperature:	-40°C ~ 105°C (TA)
Mounting Type:	Surface Mount
Package / Case:	6-SOIC Variation (0.154", 3.9mm Width), 4 Leads + 2 Fins
Supplier Device Package:	6-HSOP

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Introduction

The S-1142B80H-E6T2U is a voltage regulator that is used to regulate the input voltage supplied to a circuit. It is part of a larger family of linear voltage regulators known as “PMICs”, or power management integrated circuits. This particular PMIC offers several benefits over its competitors, including enhanced design flexibility, improved thermal performance, and a high level of integration.

Application field

The S-1142B80H-E6T2U is a high-performance voltage regulator that is generally used in automotive, industrial, and medical applications. Specifically, it is used to power control and monitoring circuits in automotive engines, resistive and inductive heating systems, as well as audio amplifiers and recording systems. Moreover, it can be used in applications where a high level of accuracy and performance is required, such as in medical diagnosis and research equipment.

Features

The S-1142B80H-E6T2U is capable of providing a regulated and steady output current, which is based on the input voltage. Further, it is designed with a 4-pin package, which increases its efficiency. Another interesting feature is that it provides a ground-stable output, which can help to improve noise immunity.In addition, this device also provides adjustable output voltage, allowing users to customize the voltage according to their need. Moreover, it does not affect the operating temperature, which is essential for ensuring a long-term, reliable operation.

Working principles

The S-1142B80H-E6T2U follows linear voltage regulation principles and operates according to the following equation:Vout = Vref + (I*R)where:Vref is the reference voltageI is the currentR is the internal resistorThe voltage regulator is capable of adjusting the output voltage to the required level by controlling the current in the circuit and setting the internal resistor to the appropriate resistance. This is done by using an on-board or external control bias for setting up the desired voltage.

Conclusion

The S-1142B80H-E6T2U is a high-performance voltage regulator that is used in a variety of applications. It is particularly useful for automotive, industrial, and medical circuits, as it offers a wide range of features and benefits. It is designed with a 4-pin package, which increases its efficiency. Furthermore, it follows linear voltage regulation principles, meaning it is capable of providing an adjustable output voltage through controlling the current in the circuit. With all these features and benefits, the S-1142B80H-E6T2U is an ideal choice for any application requiring a reliable and accurate voltage regulator.

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