· High Efficiency: Up to 95%@5V
· 1MHz Frequency Operation
· 2.0A Output Current
· No Schottky Diode Required
· 3.5V to 18V Input Voltage Range
· 0.6V Reference
·· Force PWM Operation
· 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 over voltage protection (OVP)
· Thermal Shutdown
· Inrush Current Limit and Soft Start
· Available in SOT23-6 Package
The TMI3281 is a fully integrated, high-efficiency 2.0A synchronous rectified step-down converter. The TMI3281 operates at high efficiency over a wide output current load range. The TMI3281 has force PWM operation mode and low EMI for light load. The TMI3281 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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