RT8253B converter equivalent, 1.2mhz synchronous step-down converter.
±1.5% High Accuracy Feedback Voltage 4.5V to 23V Input Voltage Range 3A Output Current Integrated N-MOSFET Switches Current Mode Control Fixed Frequency Operation : 1.2MH.
External Storage Device Wireless AP/Router Set-Top-Box Industrial and Commercial Low Power Systems LCD Monitors and TVs .
The RT8253B is a high-efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 23V input supply. The RT8253B's current mode architecture and external compensation allow the transient respons.
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