IRS2113SPBF

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Power management integrated circuit (PMIC) is a term that refers to a type of integrated circuit that is designed to control several functions within a system. Integrated circuits are components that have been designed and manufactured to work together, to integrate the functions of several individual circuits, and to produce a product. The main functions of a PMIC include voltage regulation, power conversion, power sequencing, and power monitoring. PMICs are mainly found in mobile products, such as cellular phones and laptops, as well as in many industrial applications.

Gate Drivers are a type of PMIC which controls the turn-on and turn-off of power switches. This is done by changing the voltage and current between two terminals to control the switching. Turn-on & turn-off occurs via MOSFETs and IGBTs, which are transistors that act as current switches. Gate drivers do this by controlling the gate voltage to switch the transistor on and off.

The IRS2113SPBF is a Power MOSFET and IGBT Driver designed to provide high current drive and fast turn-on and turn-off of power semiconductor devices. This gate driver offers low-noise operation, low-power consumption, and improved EMI performance. The IRS2113SPBF can drive up to ±18 A of peak current and is suitable for a wide range of applications, including motor drives, home appliance, and high-power lighting.

The IRS2113SPBF contains two independent gate drivers and includes protection features such as undervoltage lockout, overvoltage lockout, fault protection, over-temperature protection, and over-current protection. The fault protection feature ensures that the gate driver does not engage and presents a low impedance path to the external loads. The undervoltage lockout ensures that the gate driver is not enabled until the device is powered on. The overvoltage lockout provides protection against the gate driver being over-driven, which can transiently increase the gate voltage beyond the specifications of the MOSFET or IGBT.

The IRS2113SPBF also has built-in current limit and short circuit protection, which protects the driver and the external circuits from over-current conditions. The over-temperature protection monitors the device’s temperature and shuts down the gate driver in the event that it exceeds a preset temperature limit. The device also has EMI and ESD protection, which improves the EMI and ESD performance of the system.

The IRS2113SPBF is capable of driving IGBTs and MOSFETs at low-noise levels and is designed to protect the gate driver and the external circuits from any kind of damage. Its protection features make it an ideal choice for a wide range of applications, including motor drives, home appliance, and high-power lighting. The IRS2113SPBF is a highly reliable and efficient gate driver that can provide high-current drive with fast turn-on and turn-off of power semiconductor devices.

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