XR1151 Datasheet (XySemi) - 1.2MHZ Step-up DC/DC Converter

XR1151, 1.2MHZ Step-up DC/DC Converter

The XR1151 step-up switching regulator generates an output voltage of up to 6V from an input voltage as low as 1.6V.

Ideal for applications where space is limited, it switches at 1.2MHz, allowing the use of tiny, low cost and low profile external components.

Its internal 2A, 100mΩ NMOS switch provi

XR1151 Features

* very low shutdown current of 0.5uA. The XR1151 is available in the 6-lead SOT-23 package. FEATURES

* Internal 2A MOSFET Switch 1.2MHZ Switching Frequency Integrated Soft-Start Low 1.6V Vin Operation Low Rds ( on