Datasheet Summary
P1/9
HIGH-VOLTAGE MONOLITHIC IC
ECN3067 is monolithic IC integrating 6 IGBTs. It can be applied to DC brushless motors and Induction motors. Functions
- Free Wheeling Diodes are integrated
- Overcurrent Protection Circuit is integrated
- Undervoltage Detection Circuit is integrated Features
- PWM control of upper and bottom arm IGBTs are possible with an outer Microprocessor.
- 6 Logic inputs are patible with 5V CMOS or LSTTL outputs.
- Upper and Bottom arm IGBTs can operate in 20kHz chopping frequency.
- For converted AC200 to 230 V power supplies PWM control of top and bottom arm IGBTs are possible.
Db Db Db Rb Bw VCC Vcc C
Cb Cb Cb Vs Bv Bu Vs1 Vs2
CB UT VT WT
VB...