The TPL5100 is a long-term timer IC optimized for low-power applications. The TPL5100 can
replace a microcontroller's internal timer, allowing the microcontroller to stay completely off
instead of running a timer, providing a total power consumption reduction of 60 to 80%.The TPL5100
is designed for use in power cycled applications and provides selectable timing from 16 seconds to
1024 seconds. The TPL5100 can also monitor a battery management IC via a power-good digital input
and power on the microcontroller only when a good supply voltage is present. The device is packaged
in a 10-pin VSSOP package.
For all available packages, see the orderable addendum at the
end of the datasheet.
View datasheet View product folder