A8904
Key Features
- These include: system duty cycle and timing, ambient temperature, and use of any heatsinking and/or forced cooling
- For reliable operation, the specified maximum junction temperature should not be exceeded
- 2Peak output current is a transient condition that occurs during braking when the motor acts as a generator
- The 3 A level is based on the maximum peak of a sine wave that is damped
- The maximum period between the initial brake being applied and the current through the drivers falling to 1.4 A should not exceed 800 ms
- See Braking section for more information
- 3Fault conditions that produce excessive junction temperature will activate device thermal shutdown circuitry
- These conditions can be tolerated, but should be avoided
