Infineon IRS2113MTRPBF: High-Voltage, High-Speed Power MOSFET Driver IC
In the realm of power electronics, the efficient and reliable control of power MOSFETs and IGBTs is paramount. The Infineon IRS2113MTRPBF stands out as a specialized high-voltage, high-speed gate driver IC engineered to meet this critical demand. This driver integrates two independent channels—one for the high-side and one for the low-side switch—in a single package, making it an ideal solution for half-bridge and other complex power conversion topologies.
A key feature of the IRS2113 is its robust level-shifting technology. This allows the high-side driver to operate flawlessly with switching voltages of up to 600 volts, effectively floating on the rapidly switching high-side MOSFET's source terminal. This capability is crucial for driving the upper switch in a bridge configuration without the need for an isolated power supply, simplifying design and reducing component count. Complementing this is a high pulse current capability of typically 2A source and 3A sink. This ensures extremely fast switching transitions, which is essential for minimizing switching losses and enabling high-frequency operation in applications like switch-mode power supplies (SMPS) and motor drives.
The IC is designed for exceptional noise immunity, incorporating advanced logic and circuit design to prevent catastrophic cross-conduction (shoot-through) in the power stage. Its built-in dead time control ensures that both the high-side and low-side switches are never on simultaneously, protecting the power devices from damaging short-circuit currents. Furthermore, the driver accepts logic-level inputs from a microcontroller or PWM controller, providing a straightforward interface for modern digital control systems.
Housed in a compact and thermally efficient PDIP package, the IRS2113MTRPBF offers a reliable and space-saving solution for a wide array of high-performance applications. These include motor control systems, uninterruptible power supplies (UPS), and high-power audio amplifiers, where precision, efficiency, and durability are non-negotiable.
ICGOOODFIND: The Infineon IRS2113MTRPBF is a high-performance, high-voltage gate driver that excels in simplifying and robustifying the control of MOSFETs and IGBTs in demanding power circuits. Its integration of a 600V level shifter, high peak output current, and strong noise immunity makes it a cornerstone component for efficient and reliable high-speed switching.
Keywords: Gate Driver IC, High-Voltage, Half-Bridge, Level Shifter, Switching Losses
