| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,000 pcs
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9000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The IR21084STRPBF from Infineon Technologies is a high voltage, high speed power MOSFET and IGBT driver. It features dependent high and low side referenced output channels, utilizing proprietary HVIC and latch immune CMOS technologies for rugged monolithic construction.
This gate driver IC is fully operational to +600V and tolerant to negative transient voltage with dV/dt immunity. The gate drive supply range is from 10V to 20V, with undervoltage lockout for both channels. It is compatible with 3.3V, 5V, and 15V logic inputs. The output drivers include a high pulse current buffer stage designed for minimum driver cross-conduction.
The IR21084STRPBF operates over a temperature range of -40°C to 150°C (TJ). It is supplied in a 14-SOIC package suitable for surface mounting. Key electrical specifications include a high side voltage of up to 600V, a gate drive supply of 10V to 20V, and logic input compatibility down to 3.3V. The device offers programmable dead-time from 0.54µs to 5µs for the IR21084 variant.
This driver is designed for driving N-channel power MOSFETs or IGBTs in the high side configuration. Its features include matched propagation delays, cross-conduction prevention logic, and a lower di/dt gate driver for improved noise immunity.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Gate drive supply voltage is 10V to 20V.
High side floating absolute voltage is 625V; typical high side output is up to 600V.
Junction temperature range is -40°C to 150°C.
Surface mount 14-SOIC package with 0.154" (3.90mm) width.
Input logic is compatible with 3.3V, 5V, and 15V.
Yes, dead-time is programmable from 0.54µs to 5µs (IR21084 variant).
It drives IGBTs and N-Channel MOSFETs.