. 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.
. Distributed Power Systems
. Digital Set Top Boxes
. Flat Panel Television and Monitors
. Notebook computer
. Wireless and DSL Modems