PS9307AL2-AX

Series:	--
Packaging:	Cut Strip
Part Status:	Active
Technology:	Optical Coupling
Number of Channels:	1
Voltage - Isolation:	5000Vrms
Common Mode Transient Immunity (Min):	50kV/µs
Propagation Delay tpLH / tpHL (Max):	150ns, 150ns
Pulse Width Distortion (Max):	50ns
Rise / Fall Time (Typ):	30ns, 30ns
Current - Output High, Low:	400mA, 400mA
Current - Peak Output:	600mA
Voltage - Forward (Vf) (Typ):	1.56V
Current - DC Forward (If) (Max):	25mA
Voltage - Supply:	10 V ~ 30 V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	6-SOIC (0.268", 6.80mm Width)
Supplier Device Package:	6-SMD
Approvals:	--

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Introduction

The PS9307AL2-AX is an isolator gate driver that is designed to provide switching isolation for high frequency signals up to 150 MHz. This isolator is designed for use in harsh environments, such as automobile, aerospace, and medical applications, where high isolation is necessary. This article will discuss the application fields and the working principle of PS9307AL2-AX.

Application Fields

The PS9307AL2-AX is specifically designed for automotive, aerospace, and medical applications. In automotive, it is ideal for applications such as exhaust ventilation, fuel injection, turbo charge, transmission, and engine management. In aerospace, it is used for critical applications such as navigation systems, communication systems, and drag avoidance systems. In medical applications, it is used in monitoring systems, imaging systems, and surgical robots.

Working Principle

The working principle of PS9307AL2-AX is based on the concept of coil-transmitted isolation. A coil is wrapped around the input and output of the isolator. When a current is passed through the input of the isolator, it creates a magnetic field around the input. This magnetic field induces an electric current in the output of the isolator, which in turn switches the output. The key component in the PS9307AL2-AX is its proprietary magnetic material technology which improves signal isolation and enables high switching speeds up to 150 MHz.The PS9307AL2-AX has two distinct modes of operation, the linear mode and the switching mode. In linear mode, the isolator operates in a continuous duty cycle, allowing for a linear transition of the input signal to the output. In switching mode, the isolator switches on and off rapidly, providing fast transitions and higher frequency signals.

Conclusion

The PS9307AL2-AX is an isolator gate driver that is designed for use in demanding automotive, aerospace, and medical applications. Its unique magnetic material technology enables it to provide high isolation and up to 150 MHz switching speeds. It can operate in both linear and switching mode, depending on the application requirements.

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