IRS2101STRPBF 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

PMIC - Gate Drivers

Gate drivers are used to provide isolation between the logic side and power side of a power subsystem. The IRS2101STRPBF is a monolithic high voltage gate driver with integrated logic level shift enhancement. It is a good choice for systems that need isolation, such as providing efficient power conversion, providing high levels of current delivery, and isolating the control signals from the power circuitry.

The features of the IRS2101STRPBF include 15V–20V operating voltage range with an adjustable operating voltage range of 4.5V to 20V, 10ns off-time and 2.5μA quiescent current, programmable -3V to 6V output current, and power-up/power-down ramp enabled for high noise immunity and improved system performance. The device also has two high- and two low-side outputs and two independent logic level shift enhancement stages, allowing for greater flexibility and enabling the device to be used as a two-level driver.

The low R DS(ON) outputs of the IRS2101STRPBF, with an adjustable over-voltage gate drive of up to 20V, provide excellent power efficiency. The adjustable output current allows for the use of a wide range of power MOSFETs, such as those with low on-resistance ratings, and the 2.5μA quiescent current helps reduce power dissipation. The logic level shift enhancement stages provide accurate level shifting between power and logic signal sides and eliminate under-voltage lockout on the logic signal side.

The IRS2101STRPBF has a wide range of application fields including, but not limited to, DC-DC converters and induction motor control in automotive and industrial applications, as well as power supplies with high power density and high efficiency, such as class-D audio amplifiers and switch-mode power supplies. Variable speed drive systems, solar inverters, and welding applications are also application fields for the IRS2101STRPBF.

The IRS2101STRPBF is designed to work as an integrated two-level driver and has two high- and two low-side outputs. In a two-level driver design, the outputs of the device are alternately switched to high and low levels, allowing for high-speed switching and efficient power conversion. The power-up/power-down ramp feature further increases system performance by allowing the outputs to rise and fall to their desired levels slowly, helping to eliminate potential noise-related issues in the system.

The IRS2101STRPBF is a reliable and efficient solution for applications that need isolation, such as providing efficient power conversion, providing high levels of current delivery, and isolating the control signals from the power circuitry. The adjustable output current, high switching speed, power-up/power-down ramp, and logic level shift enhancement stages make it the perfect choice for a wide range of applications.

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