Applications
3-phase fan and pump motors
- server cooling fans
- bldc residential fans, ceiling fans
- bldc air purifiers and humidifier fans
- bldc washer and dishwashers pumps
- bldc cordless garden and power tools
- bldc 3-phase seat fans
- bldc small automotive fans and blowers
Key features
- Supply voltage range from 5.5 V to 26 V
- Junction temperature from -40 °C to 150 °C10
- Integrated motor bridge driver
- 350 mOhm per phase (HS+LS+Shunt)
- programmable peak current limit up to 3 A
- up to 20W motors at 12V, 40W at 24V
- Extensive flexibility
- 81339: full application customizing by customer
- 80339: fast codefree configuration by customer
- Protections & Diagnostics
- Undervoltage, Overvoltage, Overcurrent,
- Overtemperature detection & protection
- Package RoHS compliant
- QFN24 4×4 mm2
- SO8-ep 6×5 mm2
