Datasheet Summary
___________________________________________________________________________________________________
1.2MHZ Step-up DC/DC Converter in SOT23-6
GENERAL DESCRIPTION
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 ponents. Its internal 2A, 100mΩ NMOS switch provides high efficiency even at heavy load, while the constant frequency, current mode architecture results in low, predictable output noise that is easy to filter. Internal frequency pensation is designed to acmodate ceramic...