| Part Number | ECN3021 |
| Manufacturer | Hitachi |
| Title | High Voltage Monolithic IC |
| Description | HIGH-VOLTAGE MONOLITHIC IC ECN3021 ECN3021 is a single chip three-phase bridge inverter IC which has 6 IGBTs in the circuit. Especially, it is ve... |
| Features |
∗ Speed control for a 3-phase DC brushless motor is available with an external microprocessor. ∗ Bottom arm circuits can be operated in 20kHz chopping frequency of PWM.
RU
D2 VCC(15V) C0 CB HU VB VB supply Clock HV HW C+
RV RW
D1 + -
VS
C2 + -
...
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| Datasheet |
 ECN3021 Datasheet
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