FP6190中文资料1.2A,23V, 1.4MHz Step-Down Converter数据手册Feeling规格书

描述 Description

The FP6190 is a buck regulator with a built-in internal power MOSFET. It can provide 1.2A 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. This device includes cycle-by-cycle current limiting and thermal shutdown protection. Internal soft-start reduces the stress on the input source at power-on. The FP6190 requires a minimum number of readily available external components to complete a 1.2A buck regulator solution.

特性 Features

• 1.2A Output Current
• 0.35Ω Internal High Side Power MOSFET Switch
• Stable with Low ESR Output Ceramic Capacitors
• Up to 92% Efficiency
• 0.1μA Shutdown Mode Current
• Fixed 1.4MHz Frequency
• Thermal Shutdown
• Cycle-by-Cycle Over Current Protection
• Wide 4.5 to 24V Operating Input Range
• Output Adjustable From 0.81 to 15V
• Available in TSOT23-6L Packages