| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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63,353 pcs
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63353 pcs | On Request | 1 | On Request | On Request | 12+/14+ | On Request | On Request |
| Category | |
| Manufacturer Name |
The AUIRS2191S is a high power, high voltage, high speed gate driver IC designed for demanding applications. It offers independent high and low side output channels, enabling flexible configuration for driving power MOSFETs and IGBTs. The device is fully operational up to 600V and is tolerant to negative transient voltage, with dV/dt immunity.
Key electrical specifications include a gate drive supply range of 10V to 20V and compatibility with 3.3V, 5V, and 15V logic inputs. It provides typical output currents of 3.5A for both high and low side channels, with typical turn-on and turn-off times of 90ns. The propagation delay matching is specified at a maximum of 25ns, which is crucial for high-frequency applications.
This gate driver is housed in a 16-lead SOIC Narrow Body package, suitable for surface mounting. It is designed for applications such as automotive AC/DC and DC/DC converters, high power DC-DC SMPS converters, and other high-frequency power electronics.
The AUIRS2191S is RoHS3 compliant and lead-free, indicating adherence to environmental standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum offset voltage is 600V.
The output voltage range is 10V to 20V.
The typical output currents for both high and low side channels are 3.5A.
The typical turn-on and turn-off times are both 90ns.
The maximum delay matching is 25ns.
The gate drive supply range is from 10V to 20V.
It is compatible with 3.3V, 5V, and 15V input logic.