PM8834TR 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

PM8834TR belongs to the category of PMIC - Gate Drivers. It is a cost-effective, high-efficiency, and low EMF three-stage N-channel MOSFET gate driver that can address power supply current up to 600 mA.

PM8834TR is specifically designed to drive the gate of an N-channel MOSFET in boost and inverter configurations. Its high-speed switching capability and low voltage offset voltage makes it ideal for the most demanding power supply designs requiring the highest level of performance at a low cost.

PM8834TR is a three-stage, two-phase power converter designed to provide higher current capability and efficient switching of power devices. It consists of a master and two slaves: the master is connected to an incoming power supply, the slaves are connected to the output gate terminals of the MOSFET and provide control signals to them.

The high-voltage surge protection of up to 12V is one of the features offered by the PM8834TR. It also has a low vertical RDS(ON) of around 5mA at 6V, making it ideal for use in low-voltage, high-current applications. In addition, it offers programmable, on-the-fly current level protection, PWM current control, and on-off logic with overvoltage protection.

The working principle of PM8834TR is based on the use of a buck converter to control the voltage applied to the gate of the MOSFET. The buck converter is responsible for converting the incoming power supply into a constant voltage and provides the drive signal to the gate of the MOSFET. The PM8834TR also features integrated, high-frequency switching control for fast current flow into the MOSFET gate.

PM8834TR is used in a variety of applications such as: mobile phone chargers, portable medical equipment, and automotive power supplies. It is also suitable for applications requiring high switching frequencies and in high-efficiency and high-power applications such as, industrial SMPS, LED lighting and automotive systems.

PM8834TR is designed to offer reliable operation with a minimum voltage drop of 1.3V at 30A, making it ideal for a wide range of applications. Its high-current and high-temperature operation makes it ideal for many demanding applications and its flexible architecture enables customization to meet customer requirements.

PM8834TR is a cost-effective and efficient gate driver for high-current applications. It can handle high currents and has low vertical RDS(ON). Its fast switching and low voltage offset voltage make it suitable for a variety of applications. Additionally, it has protection features such as, programmable on-the-fly current level protection and PWM current control, making it ideal for high-reliability designs.

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