TC1313_09 Datasheet, PDF (18/32 Pages) Microchip Technology – 500 mA Synchronous Buck Regulator, + 300 mA LDO

TC1313
4.5 Overtemperature Protection
The TC1313 has an integrated overtemperature
protection circuit that monitors the device junction
temperature and shuts the device off if the junction
temperature exceeds the typical 165°C threshold. If the
overtemperature threshold is reached, the soft start is
reset so that, once the junction temperature cools to
approximately 155°C, the device will automatically
restart.
DS21974B-page 18
© 2009 Microchip Technology Inc.