Star-tech-development TSP100 Manual do Utilizador descarregar pdf (Página 34)

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Notes: 1. Pin 1 must be shield drain wire connected to peripheral device frame ground.

2. It is not possible to drive two drives simultaneously.

3. The peripheral drive duty must satisfy the following:

ON time / (ON time + OFF time)

0.2

4. Minimum resistance for coils L1 and L2 is 24Ω.

5. Absolute maximum ratings for diodes D1 and D2 (Ta = 25°C) are:

Average Rectified Current Io = 1A

6. Absolute maximum rating for transistors TR1 and TR2 (Ta = 25°C) are:

Collector current Ic = 2A

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Star-tech-development TSP100 Manual do Utilizador Página 34