3A, 23V, 380KHz Step-Down Converter
The FP6180 is a buck regulator with a built in internal power MOSFET. It achieves 3A continuous
output current over a wide input supply range with excellent load and line regulation. Current mode
operation provides fast transient response and eases loop stabilization. The device includes
cycle-by-cycle current limiting and thermal shutdown protection. Adjustable soft-start reduced the
stress on the input source at power-on. The regulator only consumes 20μA supply current in shutdown
mode. The FP6180 requires a minimum number of readily available external components to complete
a 3A buck regulator solution.
3A Output Current
0.1ΩInternal Power MOSFET Switch
Stable with Low ESR Output Ceramic Capacitors
Up to 95% Efficiency
20μA Shutdown Mode Current
Fixed 380KHz Frequency
Cycle-by-Cycle Over Current Protection
Wide 4.75 to 23V Operating Input Range
Output Adjustable From 1.22 to 21V
Available SOP-8L (EP) Package
Under Voltage Lockout
Distributed Power Systems
Pre-Regulator for Linear Regulators
Typical Application Circuit
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.