TPL5100DGST

TIMER, PROG, 5V, VSSOP-10.

The TPL5100DGST is a nano-power Programmable Timer with power gating functionality. It is optimized for low-power applications. It can replace a microcontrollers internal timer, allowing the microcontroller to stay completely off instead of running a timer, providing a total power consumption reduction of 60 to 80%. It is designed for use in power cycled applications and provides selectable timing from 16 to 1024 seconds. It 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.