Undersaturation detection circuit using IR2127

Test - lowercase jpg
The probe capacitor polarity needle has a head diameter of 5.8. The total length of the 7-pin and 12-pin needles is 5.
Kaixin micro test

Undersaturation detection circuit diagram
The current detecting circuit shown in the figure is a so-called undersaturation detecting circuit. It was originally used in IGBTs to detect the voltage of IGBTs that are oversaturated due to overcurrent. That is to say, it can also be used for MOSFETs (MOSFETs are conceptually referred to as "Insulated-Gate Field Effect Transistors" (IGFETs), and the gate insulating layer of IGFETs may be other substances than MOSFETs. The oxide layer used. Some people prefer IGFETs when it comes to field-effect transistor components with polysilicon gates, but most of these IGFETs refer to MOSFETs.). For MOSFETs, the principle is similar because the voltage on the FET will increase significantly when overloaded.

Flat cable&Wire harness

Wire harness & Cable assembly: It is used to transmit data, audio, video, etc. it is a kind of electric energy or signal transmission device, which is usually composed of several wires or groups of wires.

The internal wires are generally used in the internal wires of household appliances, lighting, audio, and instruments, and the internal connection and internal cables of different types of wires.

Wire harness & Cable assembly:It is used to transmit data, audio, video, etc. it is a kind of electric energy or signal transmission device, which is usually composed of several wires or groups of wires.

The internal wires are generally used in the internal wires of household appliances, lighting, audio, and instruments, and the internal connection and internal cables of different types of wires.



Flat cable&Wire harness

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