· High Efficiency: Up to 94%(@5V)
· 600kHz Frequency Operation
· 2.0A Output Current
· No Schottky Diode Required
· 3.5V to 18V Input Voltage Range
· 0.6V 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
· -40°C to +85°C Operation Temperature Range
The STI3470 is a fully integrated, high- efficiency 2.0A synchronous rectified step-down converter. The STI3470 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 STI3470 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23 ROHS compliant package.
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