WS5203
DESCRIPTION
The WS5203 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 30V.
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 1 μA.
This device, available in an 8-pin ESOP package, provides a very compact system solution with minimal reliance on external components.
FEATURES
z z z z z z z z z z z 3A Output Current Wide 4.
75V to 30V Operating Input Range Integrated 100mΩ Power MOSFET Switches Output Adjustable from 0.
925V...