Datasheet

Thermal Shutdown
SN65HVD1040
SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.com
The SN65HVD1040 has a thermal shutdown that turns off the driver outputs when the junction temperature
nears 190 ° C. This shutdown prevents catastrophic failure from bus shorts, but does not protect the circuit from
possible damage. The user should strive to maintain recommended operating conditions, and not exceed
absolute maximum ratings at all times. If the SN65HVD1040 is subjected to many or long durations faults that
can put the device into thermal shutdown, it should be replaced.
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Product Folder Link(s): SN65HVD1040