IR21368PBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The IR21368PBF is a high-performance, full-featured non-inverting buffer with integrated Power MOSFET Gate Drivers optimized for low-side MOSFET and IGBT gate driver applications. It has a built-in driver that can control both the turn-on (gate-source) and turn-off (source-gate) of the MOSFET or IGBT switch. This makes it ideal for use in switch mode power supplies (SMPS), in automotive and industrial applications. In addition, the IR21368PBF can also be used in other high-speed switching applications including motor control and high-current half-bridge applications.

The IR21368PBF includes two high-speed driver channels for driving the N-channel MOSFET or IGBT switch. While the entire chip can be used as a single-channel driver, it is recommended to use the two channels independently for better performance. The output of each channel is controlled by an external control signal, typically 5V logic. Each channel can drive up to 10A peak which makes it suitable for high power applications. The power dissipation of the chip is kept low by using advanced integrated features such as a low-threshold (low gate-charge) gate driver, over-temperature protection, and active-current limit.

The IR21368PBF also has an integrated gate driver circuit designed to maximize its performance. It uses a high-voltage gate drive (5v to 20v) which helps reduce switching losses and improves turn-on/turn-off time. It also has an integrated shoot-through protection fault detection that helps prevent damage to the FET. In addition, the chip has a reverse-current protection feature which prevents reverse current flow through the channel which improves the chip’s overall system performance.

The IR21368PBF supports two operating modes. The first mode is the synchronized (asynchronous) mode which is used when the MOSFET or IGBT drivers need to switch at a predetermined frequency. The second mode is the Pulse Width Modulation (PWM) mode which is used when the driver needs to switch at varying frequencies and high speed. In addition, the chip also supports a low-side driver feature which helps extend its power range. All these features make the IR21368PBF a very versatile gate driver for a wide range of applications.

In summary, the IR21368PBF is an ideal gate driver for use in high current applications such as SMPS, motor control and half-bridge applications. It has a built-in driver that can control both the turn-on (gate-source) and turn-off (source-gate) of the MOSFET or IGBT switch. It has an integrated gate driver circuit which helps reduce switching losses. Furthermore, it supports two operating modes and a low-side driver feature. Thus, the IR21368PBF is an ideal gate driver for PMIC - Gate Driver applications.

The specific data is subject to PDF, and the above content is for reference