| FP6186 2A, 23V, 1.4MHz Step-Down Converter |
| |
|
General Description |
|
Download |
The FP6186 is a buck regulator with a built in internal power MOSFET. lt 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. Adjustable soft-start reduced the stress on the input source at power-on. The regulator only consumes 25μA supply current in shutdown mode. The FP6186 requires a minimum number of readily available external components to complete a 2A buck regulator solution.
|
|
|
| |
|
|
| |
|
|
| |
|
|
| |
|
|
|
Features |
|
|
˙2A Output Current
˙Adjustable Soft-Start
˙0.2Ω lnternal Power MOSFET Switch
˙Stable with Low ESR Output Ceramic Capacitors
˙Up to 90% Efficiency
˙25μA Shutdown Mode Current
˙Fixed 1.4MHz frequency
˙Thermal Shutdown
˙Cycle-by-Cycle Over Current Protection
˙Wide 4.75 to 23V operating lnput Range
˙Output Adjustable From 0.92 to 16V
˙Available MSOP10(EP)
SOP8(EP)
˙Under Voltage Lockout
|
|
|
| |
| |
|
Typical Application Circuits |
|
|
|
|
