TI has introduced a switching regulator and claimed it has the industry’s lowest operating quiescent current at 60 nA – 1/3 that of the nearest competitive device. The TPS62840 synchronous step-down converter delivers very high light-load efficiency of 80% at 1-µA load. The new DC/DC converter’s wideinput voltage (VIN) range of 1.8 V to 6.5 ...

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