HA13609ANT Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

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Fabricante

HA13609ANT

Three-Phase Brushless Motor Driver

Hitachi -> Renesas Electronics 

HA13609ANT

DD5 also controls the PC on function to reduce motor rotation overshoot when MD9 is 1

(discriminator control). This function does not operate when D9 is 0. The precharge voltage (i.e.,

the integrator output voltage initial clamp voltage) can be set by Vp1 to Vp3 (DD6 to DD8). The

figure shows the precharge operation.

MD0 or MD10

NO

Integrator output Vp

Ready lock range

(MD4)

0V

Precharge

5. The Vp setting indicates the change relative to 2.2V. See the electrical characteristics.

6. Indicates the change relative to fPWM. See the setting formula.

7

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