AHV85111
AHV85111 is Self-Powered Single-Channel Isolated GaNFET Driver manufactured by Allegro MicroSystems.
Self-Powered Single-Channel Isolated GaN FET Driver with Regulated Bipolar Output Drive
Features
AND BENEFITS
- Transformer isolation barrier
- Power-Thru integrated isolated bias
- No need for high-side bootstrap
- No need for external secondary-side bias
- AEC-Q100 Grade 2 qualification
- Bipolar drive output with adjustable regulated positive rail
- Built-in primary-side 3.3 V REF bias output
- 50 ns propagation delay
- Supply voltage 10.8 V < VDRV < 13.2 V
- Undervoltage lockout on primary VDRV and secondary VSEC
- Enable pin with fast response
- Continuous ON capability- no need to recycle IN or recharge bootstrap capacitor
- CMTI > 100 V/ns dv/dt immunity
- Creepage distance...