ISL6614BCBZ-T

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

ISL6614BCBZ-T are drivers for high-side and low-side N-channel power MOSFETs. This type of driver comes in a very compact 16-lead TSSOP form factor, making it a useful option for any application that requires an efficient, compact MOSFET driver. In this article, we will discuss the application field and working principle of the ISL6614BCBZ-T.

Application Field of the ISL6614BCBZ-T: The ISL6614BCBZ-T is well-suited to a wide range of applications, including automotive, industrial, medical, and consumer electronics. It can be used in switchmode power supplies, motor control, and even PV inverter topologies. Its robust, wide operating voltage range, up to 60V, makes it an ideal choice for applications that require a high-side and low-side MOSFET driver in a single device. Additionally, the device operates over a wide temperature range, from -40°C to +105°C.

Working Principle of the ISL6614BCBZ-T: The ISL6614BCBZ-T is built on a simple but effective principle. The device acts as a driver for both high and low side N-channel power MOSFETs, providing the appropriate gate drive voltages for the desired circuit function. To achieve this, the device uses a voltage-controlled current source which drives the input pins VINH and VINL accordingly. The current generated by this source is then switched between the high-side and low-side MOSFETs with the help of a logic signal, e.g. a PWM signal, resulting in an efficient drive signal. The current source also contains a Zero Turn On High Side feature, which helps to provide a balanced current flow through the MOSFETs.

The ISL6614BCBZ-T also features other features that are beneficial in many applications. For example, its overcurrent protection feature prevents damage to the output MOSFETs from excessive load. This feature is adjustable and can be configured to turn off when the current reaches a certain threshold. Other useful features include logic-level shifting, integrated voltage VDS protection, protection for short circuits in the output, and thermal shut-down.

In conclusion, the ISL6614BCBZ-T is a versatile MOSFET driver that can be used in a variety of applications. Its wide operating voltage range, from 60V to -40°C, along with its many useful features make it an ideal choice for many applications. Furthermore, its small form factor and efficient current-source design make it a preferred choice for many switchmode power supply, motor control, and PV inverter topologies.

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