Description
SMA6850M Series High Voltage 3-Phase Motor Drivers .
The SMA6850M inverter power module (IPM) series provides a robust, highly-integrated solution for optimally controlling 3-phase motor power inverter s.
Features
* ▪ Built-in pre-drive IC ▪ MOSFET power element ▪ CMOS compatible input (5 V) ▪ High-side gate driver using bootstrap circuit or floating
power supply ▪ Built-in protection circuit for controlling power supply
voltage drop ▪ Built-in overtemperature detection circuit (TD) ▪ Output of fault signal dur
Applications
* include residential white goods (home applications) and commercial appliance motor control:
* Air conditioner fan
* Small ventilation fan
* Dishwasher pump
Functional Block Diagram
VCC1
VB 1
VB 2
VB 3
HIN1 HIN2 HIN3
COM1
UVLO
Input Logic
VCC2
VREG
LIN1 LIN2 LIN3 COM2
