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XC9704/XC9705 Series
ETR05093-001a
36V Operation 600mA Synchronous Step-Down DC/DC Converters with a Built-in Driver FET
■GENERAL DESCRIPTION
The XC9704/XC9705 series are 36V operation synchronous step-down DC/DC converter ICs with a built-in High side driver FET and Low side driver FET. The XC9704/XC9705 series has an operating voltage range of 3.0V to 36.0V, a switching frequency can be selected from 1.2MHz and 2.2MHz, and the circuit scheme of synchronous rectification to be a highly efficient and stable power supply. The output voltage can be changed from 2.8V to 18.0V(XC9704), 2.8V to 15.0V(XC9705) using an external resistor, so the same part number can be used for multiple power lines.