IR2128STRPBF

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IR2128STRPBF is a mainstay of Power Management Integrated Circuit (PMIC) Gate Drivers. It is designed to handle a variety of power needs, such as in automotive engine timing, HVAC control, motor controls, and solar inverters. It is well suited for use in embedded applications that handle large amounts of power. The IR2128STRPBF is based on a combination of the International Rectifier (IR) HEXDEL driver and the STRETCH Lowside Gate driver.

Application Field

The IR2128STRPBF provides a chip solution for driving high-side MOSFETs and IGBTs. This gate driver can switch power MOSFETs up to 70VDC and its high-current gate driver output is capable of switching over 10A. The gate driver is also compatible with low-side MOSFETs and IGBTs, making it a cost-effective choice for controlling your power requirements. It has adjustable dead time for each high side and low side output. Because of its wide range of operational voltages, it can be used in automotive, consumer, and industrial applications.

The IR2128STRPBF Gate Driver is compatible with a wide range of power management integrated circuits (PMICs), giving it an advantage over other gate drivers by making it easier to integrate with existing designs. It supports wide input voltage ranges, making it an ideal choice for driving heavy-duty motors in automotive applications. The driver can also operate at a temperature range of -20°C to +125°C, making it suitable for a variety of industrial uses.

The IR2128STRPBF is also highly scalable, and can be used to control multiple power outputs simultaneously. This allows it to be used for more complex applications such as HVAC control, solar inverter, and electric vehicle charging. With its programmable dead time and adjustable slew rate, it is easy to use and configure. Therefore, it is an ideal choice for applications that require precise timing control.

Working Principle

The IR2128STRPBF Gate driver is based on a combination of the International Rectifier (IR) HEXDEL driver and the STRETCH Lowside Gate driver. This combination gives it an advantage over other standard gate drivers. The HEXDEL driver is responsible for switching the high-side MOSFETs and IGBTs, while the STRETCH Lowside Gate driver is responsible for switching the low-side MOSFETs and IGBTs. This combination provides a more efficient way to control complex switching.

The IR2128STRPBF Gate Driver has adjustable dead time for each high side and low side output. This allows for greater flexibility in controlling the power outputs. The driver also features a programmable slew rate, which can be adjusted to minimize losses from switching. The adjustable dead time also helps to minimize reverse current flow, which can cause EMI and other issues. Additionally, the adjustable dead time helps to ensure a smooth power delivery.

The IR2128STRPBF Gate Driver is designed to be an easy-to-use integrated circuit. It is compatible with a variety of power management integrated circuits and can operate with a wide input voltage range. The driver also has adjustable dead time and programmable slew rate, providing flexibility in controlling power. The driver is also designed to be highly scalable, allowing for complex applications such as HVAC control, solar inverters, and electric vehicle charging.

The IR2128STRPBF Gate Driver is an ideal choice for embedded applications that require precise power control. Its adjustable dead time and programmable slew rate both help to ensure an efficient and reliable power delivery. Additionally, its compatibility with a variety of power management integrated circuits make it an ideal choice for a wide range of applications.

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