600 V high-side and low-side gate driver IC with shutdown
600 V High and Low Side Driver IC with typical 0.25 A source and 0.5 A sink currents in 14 Lead PDIP package for IGBTs and MOSFETs. Also available in 16 Lead SOICWB.
Summary of Features
- Floating channel designed for bootstrap operation
- Fully operational to +600 V
- Tolerant to negative transient voltage
- dV/dt immune
- Gate drive supply range from 10 to 20 V
- Undervoltage lockout for both channels
- 3.3 V logic compatible
- Separate logic supply range from 3.3 V to 20 V
- Logic and power ground +/- 5 V offset
- CMOS Schmitt-triggered inputs with pull-down
- Cycle by cycle edge-triggered shutdown logic
- Matched propagation delay for both channels
- Outputs in phase with inputs
Applications
- AC-DC power supplies
- Consumer
- Industrial heating and welding
- Motor control and drives
- Power tools
Parametrics
| Parametrics | IR2112 |
|---|---|
| Channels | 2 |
| Configuration | High-side and low-side |
| Input Vcc min max | 10 V 20 V |
| Isolation Type | Functional levelshift |
| Output Current (Sink) | 0.5 A |
| Output Current (Source) | 0.25 A |
| Turn Off Propagation Delay | 105 ns |
| Turn On Propagation Delay | 125 ns |
| VBS UVLO (On) | 8.5 V |
| VBS UVLO (Off) | 8.1 V |
| VCC UVLO (On) | 8.6 V |
| VCC UVLO (Off) | 8.2 V |
| Voltage Class | 600 V |
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