Description
PIN No
1 2 3 4 5 6 7 8 9 10 E-pad
Pin Name
W V AG OSC PWM FG FR COM VCC U PG
Function
W phase output terminal V phase output terminal Analog ground terminal Start-up frequency output terminal PWM signal input terminal FG signal output terminal Forward and Reverse control terminal Motor center tap
Features
- s
1) Operation voltage 1.8 to 6.0V 2) Lock detection/Automatic restart function 3) Built-in FG (frequency generation) 4) Thermal shutdown protection 5) Over current protection.
- Absolute Maximum Ratings (Ta = 25℃)
6) PWM speed control 7) Soft switching technique to reduce
acoustic noise 8) Forward and Reverse control
Parameter
Symbol
Limits
Unit
Supply voltage Output Peak current Output Continuous current FG signal output voltage FG signal output current PWM input voltage Power dissipa.
AM2355N Datasheet
