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Showing posts with the label #Trimmer_Resistors

What is MOSFET DRIVERs? Types of MOSFET Driver

MOSFET Drivers Mosfet drivers are dedicated drivers that apply low voltage and supply drive current to power devices like MOSFET or IGBT. What do they do? A gate driver or mosfet driver may be a power amplifier that give the high and low output voltage to show the mosfet on or off. Ideally suitable for driving power mosfets in inverter and converter applications. MOSFET Gate Driver Circuit The MOSFET gate driver is a power amplifier which is utilized to control the voltage between the Gate and Source (Vgs) and Gate Current. The MOSFET has a consumption locale. As per the size of the consumption district, the MOSFET act like in its ON state or it's OFF state. The size of the consumption area relies upon the measure of charges assembled in Gate terminal. In this way the MOSFET structures a capacitor which is called as Gate Capacitor. In this manner transistor sets aside certain effort to change from non leading mode to directing mode. So the MOSFET subject to impress...

What are TVS diodes?

TVS diodes TVS (transient voltage suppressor) diodes are used to protect traces from high voltage spikes. They work by shunting currents when the voltage exceeds the  avalanche breakdown potential. They are basically  high-power Zener diodes . They start conducting at a preset voltage and are tailored for low on-times. Transient Voltage Suppressor or TVS Diodes are an effective solution to protect other semiconductors from any damaging surge levels they may be exposed to. Some confusion can arise as ESD diodes can often be referred to as TVS diodes in literature. However, there is a clear distinction. TVS diodes are particularly efficient in countering medium-voltage high-energy pulses that last milliseconds, in comparison to ESD protection devices which address higher voltage pulses of lower energy and shorter duration. And while they may seem like Zener diodes, TVS diodes are specifically designed to suppress transients rather than regulate voltage. To eff...