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A7230. For precise diagrams, and layout, please refer to the original PDF.
AiT Semiconductor Inc. www.ait-ic.com A7230 DC-DC CONVERTER BUCK (STEP-DOWN) 3A, 18V SYNCHRONOUS RECTIFIED DESCRIPTION FEATURES The A7230 is a monolithic synchronous buck...
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TIFIED DESCRIPTION FEATURES The A7230 is a monolithic synchronous buck 3A Output Current regulator. The device integrates 100mΩ MOSFETS Wide 4.75V to 18V Operating Input Range that provide 3A continuous load current over a wide Integrated 100mΩ Power MOSFET Switches operating input voltage of 4.75V to 18V. Current mode Output Adjustable from 0.925V to 15V control provides fast transient response and cycle-by- Up to 95% Efficiency cycle current limit. Programmable Soft-Start Stable with Low ESR Ceramic Output An adjustable soft-start prevents inrush current at Capacitors turn-on. In shutdown mode, the supply c