Fully Protected High Side Power Mosfet Switch

Lastly over the past years the hitfets have established themselves as power protected mosfets of choice for low side applications requiring not only esd overvoltage protection and temperature protection but also current open circuit and other diagnostic functions.

Fully protected high side power mosfet switch.

This requires both a robust low on resistance power switch and accurate analog circuitry for diagnostic protection and control functions. Profet stands for protected mosfet and gathers all high side switches whether they are automotive qualified or designed for the needs of industrial applications. High side switches can safely drive high currents into complex resistive inductive and capacitive grounded loads in compliance with the harsh automotive environment. The lt1910 is a high side gate driver that allows the use of low cost n channel power mosfets for high side switching applications.

When the internal drain comparator senses that the switch. Fully protected high side power mosfet switch ips511 datasheet ips511 circuit ips511 data sheet. Ir2110 is a high low side gate driver ic which is used with power mosfet and igbt. Ips511g intelligent power switch 1 channel high side driver in a so 8 package.

Irf alldatasheet datasheet datasheet search site for electronic components and semiconductors integrated circuits diodes triacs and other semiconductors. Protected high side mosfet driver the lt 1910 is a high side gate driver that allows the use of low cost n channel power mosfets for high side switching appicl ations i t contains a competl elyse f l containedch arge pump to fully enhance an n channel mosfet switch with no external components. Profet intelligent power switches consist of dmos power transistor and cmos logic circuitry for complete built in protection. Over temperature protection with auto restart short circuit protection current limit active clamp e s d protection status feedback open load detection logic ground isolated.

Fully protected high side power mosfet switch truth table op. Fully protected high side power mosfet switch. For driving the mosfet in high side configuration ir2110 gate driver ic was used. The mosfets were used as high side switches in the circuit.

St s vipower family consists of a set of automotive qualified high side switches covering the full load range in terms of type and rated power and includes state of the art embedded. While designing the ups circuits mosfet were used in the inverter circuits. The device is internally protected from an overload condition by an active current limit and thermal shutdown. They are extremely robust and reliable well suited.