*1 60-nA operating quiescent current
* 100% duty-cycle mode with 150-nA IQ
* Input voltage range VIN from 1.8 V to 6.5 V
* Output current up to 750 mA

* Smart meters, smart thermostats
* Tracking devices
* Wearable electronics
* Medical sensor patches and.

The TPS62840 is a high efficiency step-down converter with ultra-low operating quiescent current of typically 60 nA. The device contains special circuitry to achieve just 150 nA IQ in 100% mode to further extend battery life near the end of discharge.

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