LB1620 Просмотр технического описания (PDF) - SANYO -> Panasonic

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LB1620

3-Phase DD Motor Driver

SANYO -> Panasonic 

LB1620

Notes on Sample Application Circuit

*1. Rf is determined by starting torque required for coil impedance F/V conversion voltage (control input). Rf should be

0.3Ω to 5Ω.

*2. Cf is for stopping oscillation and is determined by motor characteristic and F/V converter-included closed loop

characteristic. Cf should be 0.022µF to 0.047µF.

*3. For how to connect Hall element, either parallel connection or series connection is available as long as input voltage

is within the range specified.

Timing Chart

Forward/reverse control "L" pin 12

Forward/reverse control "H" pin 12

From truth table

From truth table

No.1210-5/6

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