Datasheet Summary
A4900 High Voltage Three Phase Gate Driver
Features and Benefits
- High voltage 3-phase gate drive
- Floating high-side gate drive to 550 VDC supply
- Tolerant to high voltage slew rates
- Cross-conduction protection with fixed dead time
- 15 V gate drive supply voltage
- TTL patible logic inputs
- Undervoltage detection
- Overcurrent detection with integrated fault blanking
- Overtemperature shutdown
- Matched propagation delays
- Detailed fault reporting
Package: 44-pin QSOP (suffix LQ)
Description
The A4900 is a high-voltage, high-speed, power IGBT or MOSFET driver providing three independent half-bridge channels for three-phase applications.
A bootstrap capacitor is used to...