ISL6614ACB-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

Power management integrated circuits (PMICs) are crucial components of all electronic systems and their reliability and performance, to a large degree, determine the performance and reliability of the systems. PMICs are responsible for managing the power supply, providing the correct voltage and current to the downstream components, and regulating the power draw. PMICs can be split into three main categories; voltage management, gate drivers, and power supplies.

Gate drivers are a type of PMICs used to control the switching of power transistors. These transistors, such as MOSFETs or IGBTs, are used in various systems and applications to provide high power control. In order to switch these transistors reliably, a gate driver is needed to translate the low voltage control signal into a high voltage signal to drive the switch.

The ISL6614ACB-T is a gate driver PMIC from Intersil Corporation. It is a dual, high-speed, low-side and high-side switch driver specifically designed for driving power MOSFETs or IGBTs in DC to DC converters. The ISL6614ACB-T is optimised for driving N-channel MOSFETs with a maximum VDS of 100V. It is designed to work in harsh conditions and has the ability to withstand high voltages, ESD surges, and other transient events. It also features over-temperature and over-current protection.

ISL6614ACB-T is intended for a broad range of applications, including isolated power supplies and flyback converters, offline isolated or non-isolated AC/DC converters, and DC/DC converters. It provides an impressive combination of features that can greatly enhance the performance and reliability of these systems. The ISL6614ACB-T has a typical propagation delay of 3-4ns, a typical threshold voltage of Vth=5V, and a typical crosstalk of 0.15V.

The working principle of the ISL6614ACB-T is based on its low-side, high-side and gate driver elements. The low-side gate driver is responsible for turning the N-channel MOSFET off and the high-side gate driver is responsible for turning the P-channel MOSFET on. The P-channel MOSFET is usually driven by a separate low-side gate driver, but the ISL6614ACB-T can control both N- and P-channel MOSFETs with the same driver. The gate driver takes a logic control signal, generally 0 to 5V, and translates it into a high voltage signal, up to 100V to turn the transistor on. This allows the user to control the MOSFETs easily and reliably.

The ISL6614ACB-T gate driver PMIC is an ideal solution for a variety of applications. Its high switching speed, low drive voltage, and low quiescent current make it suitable for use in a wide range of high power circuits. In addition, its built-in protection features make it very reliable in harsh environments. The ISL6614ACB-T is an ideal choice for anyone looking for a reliable and high-performing gate driver for their system.

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