tb6615pg TOSHIBA Semiconductor CORPORATION, tb6615pg Datasheet - Page 7

• Manufacturer Part Number: tb6615pg
• Description: Stepping Motor Controller / Driver
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Usage Considerations
•
•
•
The IC may be destroyed in case of a short-circuit across outputs, a short-circuit to power supply or a short-circuit
It should be ensured that the device is inserted properly. The IC may be damaged if it is inserted in the wrong
If the device is damaged, a large current may continue to flow through the motor driver stage as a secondary
to ground. This possibility should be fully considered in the design of the output, V
orientation.
effect. Therefore, Toshiba recommends that a fuse be connected to the power supply line at the driver stage.
1.6
1.2
0.8
0.4
2
0
0
20
Ambient Temperature Ta [℃]
40
60
P
D
－ Ta
7
80
100 120 140 160
No heat sink
CC
and ground lines.
TB6615PG
2007-08-01