XC8112B - ETC

XC8112B Step-Down Converter

The XC8112B is a high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 2A continuous output current over a wide input supply range, with excellent load and line regulation. The XC8112B has synchronous-mode operation for higher efficiency over the output current-loa.

Features

include over -current protection and thermal shutdown. The XC8112B requires a minimal number of readily available, standard, external components and is available in a space-saving 6-pin SOT23 package. FEATURES
●Wide 3.4V-to-18V Operating Input Range
●100mΩ/80mΩ Low-RDS(ON) Internal Power MOSFETs
●High-Efficiency Synchronous-Mode Operation
●Fixed 600kHz Switching Frequency
●PFM Mode for High Efficiency at Light Load
●Internal Soft-Start
●Input Voltage UVP&OVP
●Over-Current Protection and Hiccup
●Thermal Shut down
●Output Adjustable from0.6V
●Available in a 6-pin SOT-23 package APPLICATIONS
●D.