TPL5100DGST

TEXAS INSTRUMENTS  TPL5100DGST  芯片, 定时器, 可编程, 5V, VSSOP-10

The 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.

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30nA at 2.5V Typical current consumption

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Green product and no Sb/Br

Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.