CXSD62646 is a 1A high efficiency switching buck converter. When the load current drops to the microampere range, the quiescent current of the nanoampere level provides extremely high efficiency. In the case of a minimum input voltage as low as 2V, the CXSD62646 allows the system to be straight.
power supply from the battery. The COT control scheme provides fast transient response, high light load efficiency and smaller capacitance requirements. By correcting the output voltage by an integrated error amplifier, the regulation can be made compact. Fault protection features include under-voltage protection (UVLO), over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown protection. The CXSD62646 requires only a few readily available standard peripheral components to operate. CXSD62646 can be encapsulated in SOT23-6L and DFN2020-6L
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[ CXSD62646 ]"
