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Partname: | 3961 |
Description: | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
Manufacturer: | Allegro MicroSystems, Inc. |
Datasheet: | PDF (91.2K). Click here to download *) |
The fixed off-time pulse duration is set by user-selected external RC timing networks. The capacitor in the RC timing network also determines a user-selectable blanking window that prevents false triggering of the PWM current control circuitry during switching transitions. This eliminates the need for two external RC filter networks on the current-sensing comparator inputs. |
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Click here to download 3961 Datasheet*) |
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