AUIRS2118S

Current - Peak Output (Source, Sink):	290mA, 600mA
Base Part Number:	AUIRS2118S
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 150°C (TJ)
Rise / Fall Time (Typ):	75ns, 25ns
High Side Voltage - Max (Bootstrap):	600V
Input Type:	Inverting
Series:	Automotive, AEC-Q100
Logic Voltage - VIL, VIH:	6V, 9.5V
Voltage - Supply:	10 V ~ 20 V
Gate Type:	IGBT, N-Channel MOSFET
Number of Drivers:	1
Channel Type:	Single
Driven Configuration:	High-Side
Part Status:	Obsolete
Packaging:	Tube

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Introduction

The AUIRS2118S is a Programmable Interruptible Controller (PIC) that can be integrated into a system to provide a higher level of control and precision of operation. This type of intelligent device is often found in multi-sensor applications, such as automotive safety and security systems. It includes a range of features which allow programming and interrupts that allow input data to be responded to with more control, speed and accuracy than could be provided by a basic microcontroller.

Application

The AUIRS2118S has applications in several areas, including automotive, industrial and communication systems. Its gate driving capabilities make it especially useful in automotive safety systems, where it is needed to control switches, relays and other devices that are used to protect against potential accidents. It can also be used to provide a highly reliable, fast and accurate control of high voltage devices such as motors, breakers and actuators.In industrial applications, the AUIRS2118S is used to provide a customizable solution for controlling hydraulic and pneumatic devices, such as pumps, valves, gauges and other components of mechanical systems. It is also used for process control applications in the chemical and petrochemical industries.The AUIRS2118S can also be found in communications systems, providing a reliable, fast and efficient interface between modem and other communications hardware. It can also be used in wireless communication systems, allowing for better control of antennas, receivers and repeaters.

Working Principle

The AUIRS2118S works by using two integrated Circuit (IC) chips - one for direct control of the gate driver output and the other for processing incoming data from the sensors and controlling the output of the gate driver. The gate driver is the device that controls the amount of current that passes through a switch or relay, allowing or prohibiting a flow of power in a particular direction. The IC that controls the gate driver output uses a pulse-width modulation (PWM) technique in order to control the current. The PWM signal is created by a digital to analog converter (DAC) which is programmed with specific parameters. The other IC processes data from the sensors and transmits it via a serial interface to the DAC, which then creates the PWM signal.The AUIRS2118S also includes onboard RAM, ROM and analog to digital convertors (ADCs) which can be configured to meet the requirements of each application. This allows for further customization of the system, depending on the specific needs of each application.

Advantages

The main advantages of using an AUIRS2118S in an application are its accuracy, speed, reliability and flexibility. It can be used for controlling high voltage devices such as motors, breakers, and actuators with precision. It is also fast, allowing for quick and timely responses from the system without compromising its accuracy. In addition, it is reliable, capable of working in a wide range of temperatures and environmental conditions. Finally, it offers the flexibility to be programmed according to the requirements of each application.

Conclusion

The AUIRS2118S is a type of Programmable Interruptible Controller (PIC) designed to offer precision control and high levels of accuracy and speed. It is used in many areas, including automotive, industrial and communication systems. The AUIRS2118S works by using two integrated Circuit (IC) chips - one for direct control of the gate driver output and the other for processing incoming data from the sensors and controlling the output of the gate driver. This type of device has several advantages, including accuracy, speed, reliability and flexibility. As a result, the AUIRS2118S is an excellent choice for gate driving applications.

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