STBLW35 Datasheet (STMicroelectronics) - Ultra-low power and wide input range buck-boost converter

STBLW35, Ultra-low power and wide input range buck-boost converter

The STBLW35 is an ultra-low power and high-efficiency buck-boost DC-DC converter which can work as boost or buck-boost according to the selected hardware configuration.

When in buck-boost the DC-DC can seamlessly switch between the two working modes depending on operating conditions.

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STBLW35 Features

* Seamless transition from Buck-Boost to Boost and vice versa working mode

* Up to 70 mA output current

* Four fully integrated MOSFETs

* Enable pin

* 2.6 V to 5.3 V trimmable overvoltage level (± 1% accuracy)

* 2.2 V to 3.6 V trimmable undervoltage le