FP6186-2A, 23V, 1.4MHz Step-Down Converter

FP6186

FP6186 2A, 23V, 1.4MHz Step-Down Converter

General Description

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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

型号/规格

FP6186

品牌/商标

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供应FP6186-2A, 23V, 1.4MHz Step-Down Converter