NCP81161MNTBG Integrated Circuits (ICs)

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

A gate driver is a power amplifier that accepts a low-power input from a controller IC and produces a high-power signal to drive a power MOSFET or IGBT. The NC8P1161MNTBG is a highly integrated fully protected gate driver solution for driving power MOSFETs or IGBTs. It is an ideal choice for protection of the power Mosfet from short-circuit in the device, short-circuit between the high side and low side, overvoltage, overcurrent, over-temperature and under voltage. The IC is optimized for automotive applications and supports 4.0A to 8.0A peak peak current of high side drain, providing a cost effective and reliable gate drive solution.

The NC8P1161MNTBG gate driver has a range of features that make it well suited to many applications. It features an integrated gate driver, an embedded temperature sensor and a selectable fault response. It also supports both IGBT and MOSFET drivers and can drive up to 4 power devices per channel. It has an adjustable driving voltage for on and off time tuning, allowing for optimized performance of the fully protected channel, and adjustability of the channel current pull up and pull down capability.

The NC8P1161MNTBG works on a simple principle. The low side source terminates to the gate of the power device and the high-side source terminates to the source of the power device. The input is connected to the driver IC and when the input signals goes high, the high-side MOSFET is switched on. This causes a voltage drop across the power device, which turns it on. When the input signal goes low, the low-side MOSFET is turned off, and the power device is switched off. The device is protected from short circuit and overvoltage by the integrated design of the gate driver.

The NC8P1161MNTBG is typically used in automotive applications, power supplies and motor drives. It can provide fast switching times, low stand-by current, high accuracy and efficiency, excellent immunity to EMI, soft switching capability and adjustable PWM over-current protection. It is also capable of implementing several control features including pulse-skip mode, slew rate-control and dead-time protection.

The NC8P1161MNTBG provides a robust solution for a variety of automotive, power supply and motor drive applications. It features a highly integrated design and includes many features that ensure excellent protection of the power Mosfet and IGBT. The adjustable driving voltage and adjustable high-side and low-side current give users versatility and flexibility to optimize their system. With its wide range of features, the NC8P1161MNTBG is an ideal solution for a wide range of applications.

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