2A, 23V, 380KHz Step-Down Converter
The FP6182 is a buck regulator with a built in internal power MOSFET. It achieves 2A 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. The regulator only consumes 25μA
supply current in shutdown mode. The FP6182 requires a minimum number of readily available
external components to complete a 2A buck regulator solution.
2A Output Current
0.22Ω Internal Power MOSFET Switch
Stable with Low ESR Output Ceramic Capacitors Up to 95% Efficiency
25μA Shutdown Mode Current
Fixed 380KHz Frequency
Cycle-by-Cycle Over Current Protection
Wide 4.75 to 23V Operating Input Range
Output Adjustable From 1.222 to 16V
Available SOP-8L Package
Under Voltage Lockout
Distributed Power Systems
Battery Charger Network Cards
Pre-Regulator for Linear Regulators
Typical Application Circuit
Last saved by Hsieh_hpThis 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.