Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Function | High-side and low-side gate driver with shutdown |
| Voltage class | 500 V |
| Source current | 2.5 A |
| Sink current | 2.5 A |
| VCC range | 10 V to 20 V |
| Turn-on propagation delay | 120 ns |
| Turn-off propagation delay | 94 ns |
| Package | SOIC 16W |
Product Overview
The IR2110STRPBF is the exact active tape-and-reel OPN for Infineon’s IR2110S high-side/low-side gate driver. It uses a floating level-shift architecture for half-bridge power stages and provides significantly stronger peak drive than low-current drivers such as the IR2103S.
Infineon specifies 2.5 A source and 2.5 A sink capability, a 10 V to 20 V VCC range and a 500 V voltage class. The device also includes a shutdown function and separate high/low-side channels, making it suitable where larger MOSFET or IGBT gate charge requires fast charge/discharge current.
Technical Specifications
| Parameter | Confirmed Information |
|---|---|
| Channels | 2 |
| Configuration | High-side and low-side |
| Voltage class | 500 V |
| Source current | 2.5 A |
| Sink current | 2.5 A |
| VCC range | 10 V to 20 V |
| Turn-on propagation delay | 120 ns |
| Turn-off propagation delay | 94 ns |
| VBS UVLO on / off | 8.6 V / 8.2 V |
| VCC UVLO on / off | 8.5 V / 8.2 V |
| Shutdown input | Supported |
| Package | SOIC 16W |
| Packing | 1000 tape and reel |
| Product status | Active |
Design Considerations
The 2.5 A drive capability allows faster switching of larger gates, but external gate resistance still sets the real current and dv/dt. Choose gate resistance from switching-loss, EMI, overshoot and false-turn-on requirements rather than simply using the maximum available driver current.
The floating high-side channel normally relies on a bootstrap supply, so maximum high-side on time and bootstrap recharge must be checked. Negative switch-node transients should also remain inside the driver’s documented immunity limits to avoid level-shift malfunction.
Related Engineering Resources
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