Fully Protected High Side Power Mosfet Switch

When the internal drain comparator senses that the switch.

Fully protected high side power mosfet switch.

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. Profet stands for protected mosfet and gathers all high side switches whether they are automotive qualified or designed for the needs of industrial applications. They are extremely robust and reliable well suited. Profet intelligent power switches consist of dmos power transistor and cmos logic circuitry for complete built in protection.

This requires both a robust low on resistance power switch and accurate analog circuitry for diagnostic protection and control functions. When the internal drain comparator senses that the switch current has exceeded the preset level the switch is turned off and a fault flag is asserted. Ips511g intelligent power switch 1 channel high side driver in a so 8 package. 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.

The device is internally protected from an overload condition by an active current limit and thermal shutdown. Ir2110 is a high low side gate driver ic which is used with power mosfet and igbt. The ncv8460a is a fully protected high side driver that can be used to switch a wide variety of loads such as bulbs solenoids and other accuators. It contains a completely self contained charge pump to fully enhance an n channel mosfet switch with no external components.

The mosfets were used as high side switches in the circuit. For driving the mosfet in high side configuration ir2110 gate driver ic was used. While designing the ups circuits mosfet were used in the inverter circuits. The lt1910 is a high side gate driver that allows the use of low cost n channel power mosfets for high side switching applications.

Fully protected high side power mosfet switch ips511 datasheet ips511 circuit ips511 data sheet. 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 truth table op.