AN-42004: Application Circuit Using the ML4425/ML4426 BLDC Motor Controllers for Driving High Voltage Motors
Referenzdesign unter Verwendung des Teils ML4425 von onsemi
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- Factory Automation
Beschreibung
- Application circuit using the ML4425/ML4426 BLDC motor controllers for driving high voltage motors. This circuit shows one way to drive a high voltage motor. The IR2130 provides the interface and drive capability for the larger FET's. The floating supply powers the 3 high side drive circuits. In the application notes for many of the FET drivers they show a flying capacitor approach to developing drive for the high side N-channel devices. This circuit connects a diode from the +12V rail to a capacitor, which has the other end hooked to the motor phase output
Haupteigenschaften
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Motor TypeDC Motor
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IR2130JTRPBF | Infineon Technologies AG | Gate and Power Drivers | Driver 6-OUT High and Low Side 3-Phase Brdg 32-Pin PLCC T/R | In den Warenkorb | |
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74HC04D/AUJ | Nexperia | Inverters and Schmitt Triggers | Inverter 6-Element CMOS 14-Pin SO | In den Warenkorb | |
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IR2130STRPBF | Infineon Technologies AG | Gate and Power Drivers | Driver 6-OUT High and Low Side 3-Phase Brdg 28-Pin SOIC W T/R | In den Warenkorb | |
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74HC04S14-13 | Diodes Incorporated | Inverters and Schmitt Triggers | Inverter 6-Element CMOS 14-Pin SO T/R | In den Warenkorb | |
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74HC04D,653 | Nexperia | Inverters and Schmitt Triggers | Inverter 6-Element CMOS 14-Pin SO T/R | In den Warenkorb | |
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MC14050BDR2G | onsemi | Buffers and Line Drivers | Buffer/Converter 6-CH Non-Inverting CMOS 16-Pin SOIC T/R | In den Warenkorb | |
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