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IR21381QPBF

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IR21381QPBF

IC GATE DRVR HALF-BRIDGE 64MQFP

Manufacturer: Infineon Technologies

Categories: Gate Drivers

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Infineon Technologies IR21381QPBF is a high-voltage, high-speed power MOSFET and IGBT gate driver. This 3-phase half-bridge driver IC features six independent channels, each capable of driving a gate charge with a 350mA source and 540mA sink peak output current. The device supports a 600V maximum bootstrap voltage and operates with a supply voltage range of 12.5V to 20V. Input logic levels for VIH/VIL are 2V and 0.8V, respectively, with both inverting and non-inverting input configurations available. The IR21381QPBF is housed in a 64-MQFP (20x14) surface-mount package and offers typical rise and fall times of 80ns and 25ns, respectively. Its robust design makes it suitable for applications in industrial motor control, power supplies, and electric vehicle powertrains. The component is supplied in Tape & Reel packaging.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case64-BQFP
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
Voltage - Supply12.5V ~ 20V
Input TypeInverting, Non-Inverting
High Side Voltage - Max (Bootstrap)600 V
Supplier Device Package64-MQFP (20x14)
Rise / Fall Time (Typ)80ns, 25ns
Channel Type3-Phase
Driven ConfigurationHalf-Bridge
Number of Drivers6
Gate TypeIGBT
Logic Voltage - VIL, VIH0.8V, 2V
Current - Peak Output (Source, Sink)350mA, 540mA
ProgrammableNot Verified

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