TPS62120/TPS62122,pdf (15V, 75

The TPS6212X device family is a high efficient synchronous step down DC-DC converter opTImized for low power applicaTIons. It supports up to 75mA output current and allows the use of TIny external inductors and capacitors.

The wide operaTIng input voltage range of 2V to 15V supports energy harvesting, battery powered and as well 9V or 12V line powered applications.

With its advanced hysteretic control scheme the converter provides power save mode operation. At light loads the converter operates in PFM mode (pulse frequency modulation) and transitions automatically in PWM (pulse width modulation) mode at higher load currents. The Power Save Mode maintains high efficiency over the entire load current range.