IR2103 Half Bridge Gate Driver IC 2.5A PDIP-8 100ns 10-20V
600 V half-bridge gate driver IC with typical 0.21 A source and 0.36 A sink currents in 8 Lead PDIP. package for IGBTs and MOSFETs.
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
- Under voltage lockout
- Cross-conduction prevention logic
- Matched propagation delay for both channels
- Internal set deadtime
- High side output in phase with HIN input
- Low side output out of phase with LIN input
Specifications:
| Type | Description |
| Category | Integrated Circuits (ICs)
Power Management (PMIC) |
| Drive configuration | Half bridge |
| Channel type | Independent |
| Number of triggers | 2 |
| Door type | IGBT, N-channel MOSFET |
| Voltage – Power Supply | 10V to 20V |
| Logic level voltage – VIL, VIH | 0.8V, 3V |
| Current – Peak at output (source, drain) | 210mA, 360mA |
| High lateral tension – Max. (Bootstrap) | 600 V |
| Rise/descent time (typ.) | 100ns, 50ns |
| Operating temperature | -40°C to 150°C (TJ) |
| Mounting type | Through hole |
| Package | PDIP-8 |
Applications:
- Motor Control: Used in DC motor and AC motor driver circuits.
- Power Inverters: Ideal for use in inverter circuits for renewable energy applications.
- Switching Power Supplies: Can be used in DC-DC converters and other power electronics.
- Audio Amplifiers: Useful in class-D audio amplifiers for efficient power switching.
IR2103 Datasheet
