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.
|Part number||Order||VCC (Min) (V)||VCC (Max) (V)||Iq (Typ) (uA)||Features||Rating||Operating temperature range (C)||Package Group||Package size: mm2:W x L (PKG)||Approx. price (US$)|
Low Power Timer
Programmable Delay Range
|Catalog||-40 to 105||VSSOP | 10||10VSSOP: 9 mm2: 3 x 3 (VSSOP | 10)||0.60 | 1ku|