XC9290 - 600mA Step-Down DC/DC Converters

Torex

Datasheet Details

☆Green Operation Compatible The XC9290/XC9291 series are 600mA synchronous rectification DC/DC converters adopting HiSAT-COT ( ) control.

put Voltage Range Output Voltage Range Output Current Quiescent Current Oscillation Frequency Efficiency (fOSC=4MHz) Control Methods Protection Functions Functions Input / Output Capacitor Operating Ambient Temperature Package Environmentally : 2.5V ~ 6.0V : 0.7V ~ 3.6V (±2.0%) : 600mA : 11μA : 4MHz, 6MHz : 90.0% (VIN=3.7V,VOUT=1.8V,IOUT=200mA) : HiSAT-COT Control PWM Control (XC9290) PWM/PFM Auto (XC9291) : Current Limit : Soft-Start, UVLO CL Discharge (Type B) : Ceramic Capacitor : -40℃ ~ 105.

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Published: Dec 25, 2023 |