ST1152B

Low-saturation, Low-voltage Bi-directional Motor Driver

Version

：A.002

Page 5

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Application Notes

The power dissipated by the IC varies widely with the supply voltage, the output current, and

loading.

It is important to ensure the application does not exceed the allowable power

dissipation of the IC package.

The recommended motor driver power dissipation versus

temperature is depicted as follows:

Power Dissipation-Temperature

0

100

200

300

400

500

600

700

800

900

0

25

50

75

100

125

Ambient Temperature ( ℃ )