Description
This motor driver IC adopts PrestoMOSTM as the output transistor, and put in a small full molding package with the 180° sinusoidal commutation controller chip and the high voltage gate driver chip. The protection circuits for overcurrent, overheating, under voltage lock out and the high voltage bootstrap diode with current regulation are built-in. It provides optimum motor drive system and downsizing the built-in PCB of the motor.
Features
600V PrestoMOSTM built-in
Output current 1.5A
Bootstrap operation by floating high side driver(including diode)
180° sinusoidal commutation logic
PWM control (Upper and lower arm switching)
Phase control supported from 0° to +40° at 1°intervals
Rotational direction switch
FG signal output with pulse number switch (4 or 12)
VREG output (5V/30mA)
Protection circuits provided: CL, OCP, TSD, UVLO,MLP and the external fault input.Fault output (open drain)
Package:SSOP
Applications
Air conditioners
air purifiers
water pumps
dishwashers
washing machines
Key Specifications
Output MOSFET Voltage:600V
Driver Output Current (DC):±1.5A (Max)
Driver Output Current (Pulse):±2.5A (Max)
Output MOSFET DC On Resistance:2.7Ω (Typ)
Duty Control Voltage Range:2.1V to 5.4V
Phase Control Range:0°to +40°
Operating Case Temperature:-20℃to +100℃
Junction Temperature:+150℃
Power Dissipation:3.00W
