Infineon IR4427STRPBF

Part points

• The IR4427STRPBF chip is a high and low side gate driver IC designed to drive MOSFETs and IGBTs in half-bridge and full-bridge configurations. The chip features independent high- and low-side referenced output channels with a 1.5A typical sink and source drive capability. It also features an output in phase with input, as well as an output out of phase with input. The IR4427STRPBF is commonly used in motor control applications, power supplies, and inverters.

• Equivalent

  Equivalent products to the IR4427STRPBF chip include the IR4428STRPBF and IR4426STRPBF. These are all dual low-side gate driver ICs manufactured by Infineon Technologies, suitable for various power conversion applications.

• Features

  IR4427STRPBF features a compact 8-lead DFN package, dual low-side MOSFET driver, and a logic input that can be interfaced with a microcontroller. It has strong gate drive capability, low side overcurrent detection, and protection features. Its integrated desaturation detection helps prevent shoot-through in MOSFETs.

• Pinout

  The IR4427STRPBF is a dual low-side driver IC with a pin count of 8. It's commonly used in motor control and power supply applications. Each driver channel consists of an independent input and output. The IC integrates protection features like overcurrent shutdown and thermal shutdown.

• Manufacturer

  The IR4427STRPBF is manufactured by Infineon Technologies. Infineon is a multinational semiconductor company that specializes in delivering solutions for automotive, industrial, and power management applications. They are known for producing high-quality and reliable semiconductors used in various electronic devices and systems.

• Application Field

  The IR4427STRPBF is commonly used in motor control applications, power supply circuits, and inverter designs. It is also suitable for use in industrial drives, solar inverters, and battery management systems. Its low on-resistance and high current rating make it a versatile choice for various power electronics applications.

• Package

  The IR4427STRPBF chip is a surface-mount package with a SOIC (Small Outline Integrated Circuit) form factor. Its dimensions typically measure 5.3mm x 6.4mm (0.209" x 0.252").