| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,600 pcs
|
3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,794 pcs
|
1794 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Type | |
| Current | |
| Driven Configuration | |
| Gate Type | |
| High Side Voltage | |
| Input Type | |
| Junction Temperature | |
| Logic Voltage | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Output Current | |
| Propagation Delay | |
| Rise | |
| Supplier Device Package | |
| Voltage |
The IRS21844SPBF from Infineon Technologies is a high-voltage, high-speed power MOSFET and IGBT driver. It features dependent high- and low-side referenced output channels, designed for bootstrap operation and fully operational to +600 V.
This gate driver IC supports a gate drive supply range from 10 V to 20 V and offers undervoltage lockout for both channels. It is compatible with 3.3 V and 5 V logic inputs and provides matched propagation delays. The output drivers are capable of 1.9 A source and 2.3 A sink current.
Packaged in a 14-SOIC surface mount package, the IRS21844SPBF is designed for applications requiring robust gate driving capabilities for power switching devices. Its tolerant negative transient voltage and dV/dt immunity contribute to reliable performance in demanding environments.
Key electrical characteristics include a high-side voltage rating of 600 V, logic voltage compatibility down to 0.8 V / 2.5 V (from DB) and 1.2 V / 2.7 V (from manufacturer page), and operating temperatures ranging from -40°C to 150°C (from DB) or -40°C to 125°C (from manufacturer page).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The gate drive supply voltage range is 10 V to 20 V.
The high-side voltage capability is 600 V.
The output current capability is 1.9 A source and 2.3 A sink.
The operating temperature range is -40°C to 150°C.
The IRS21844SPBF is available in a 14-SOIC package.
Yes, the IRS21844SPBF is RoHS3 compliant.
The Moisture Sensitivity Level (MSL) is 1.