Click to expand full text
Inverter Interface and Digital Deadtime Generator for 3-Phase PWM Controls
Type
IXDP630 PI IXDP631 PI
Package
18-Pin Plastic DIP 18-Pin Plastic DIP
Configuration
RC Oscillator Crystal Oscillator
Temp. Range
-40°C to +85°C -40°C to +85°C
This 5 V HCMOS integrated circuit is intended primarily for application in three-phase, sinusoidally commutated brushless motor, induction motor, AC servomotor or UPS PWM modulator control systems. It injects the required deadtime to convert a single phase leg PWM command into the two separate logic signals required to drive the upper and lower semiconductor switches in a PWM inverter. It also provides facilities for output disable and fast overcurrent and fault condition shutdown.
IXDP630 Datasheet
