· High Efficiency: Up to 95%@5V
· 600kHz Frequency Operation
· 2.0A Output Current No Schottky Diode Required
· 3.5V to 18V Input Voltage Range
· 0.8V Reference Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
· Integrated internal compensation Stable with Low ESR Ceramic Output Capacitors
· Over Current Protection with Hiccup-Mode
· Input overvoltage protection (OVP)
· Thermal Shutdown Inrush Current Limit and Soft Start
· Available in SOT23-6 Package
The STI3472 is a fully integrated, high-efficiency 2.0A synchronous rectified step-down converter. The STI3472 operates at high efficiency over a wide output current load range. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load. The STI3472 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23-6 ROHS compliant package.
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