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AP2953A Chipown 18V Synchronous Rectified Step-Down Converter

Title
Description The AP2953A is a monolithic synchronous buck regulator. The device integrates 100mΩ MOSFETS that provide 3A continuous load current over a wide operating input voltage of 4.75V to 18V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn-on. In shutdown mode, the supply current drops below 1μA. This device,...
Features
 3A Output Current
 Wide 4.75V to 18V Operating Input Range
 Integrated 100mΩ Power MOSFET Switches
 Output Adjustable from 0.925V to 15V
 Up to 95% Efficiency
 Programmable Soft-Start
 Stable with Low ESR Ceramic Output Capacitors
 Fixed 370KHz Frequency
 Cycle-by-Cycle Over Current Protection
 Input Under Voltage Lockout
 Thermally Enh...

Datasheet PDF File AP2953A Datasheet - 306.81KB
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AP2953A   AP2953A   AP2953A  



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