IR21844SPBF Overview

There is greater flexibility with the 14-SOIC (0.154, 3.90mm Width) package.Gate drivers is package in Tube case.Gate drivers is mounted in the way of Surface Mount.A supply voltage of 10V~20V demonstrates its superiority.Gate drivers is designed wGate driversh a gate type of IGBT, N-Channel MOSFET.This device is allowed to operate in a temperature range of -40°C~150°C TJ.Non-Inverting is used as the input type in this program.There are 14 terminations to form the base of its configuration.Numerous related parts can be found under its base part number IR21844SPBF.You mount it with Surface Mount.The pins are configured with 14 when designing the chip.In order to operate, a voltage of 15V has to be applied.The maximum output current can amount to 2.3A.There are several useful electronic components within its subcategory MOSFET Drivers.The high-side voltage - Max (Bootstrap) can be up to 600V.The basis of this system consists of 2 outputs.1.9A is the maximum output current supported by the device.The maximum power dissipation of 1W shows its maximum capability to transfer and conduct power loss without overheating.To ensure high stability, the supply current should be kept at 1.6mA.Due to its power supply of 15V, it provides an effective solution to power supply problems for a wide range of applications.Mosfet gate drivers produces a voltage of 620V.In general, it is recommended to keep the maximum output voltage at 20V.

IR21844SPBF Features

Embedded in the Tube package
Employing a gate type of IGBT, N-Channel MOSFET
14 pins
High-side voltage - Max (Bootstrap) of 600V
Maximum power dissipation of 1W

IR21844SPBF Applications

There are a lot of Infineon Technologies IR21844SPBF gate drivers applications.

• Motor controllers
• Industrial motor drives - compact, standard, premium, servo drives
• High-voltage isolated DC-DC converters
• High current laser/LED systems
• UPS systems
• Commercial air-conditioning (CAC)
• Solar power supplies
• Commercial and agricultural vehicles (CAV)
• Motor Controls
• Driving GaN Power Transistors used in Full or Half?Bridge, LLC,