FP6181裕鼎祥咨询电话：139 2843 4054
FP6181 工作电压:4.75-23.0V
FP6181 低静态电流: 23uA
FP6181 输出可调:0.92-16.0V
FP6181 软启动功能(SS)
FP6181 短路保护功能(SCP)
FP6181 低压保护功能(UVLO)
FP6181 固定振荡频率:380KHz
FP6181 高达95％的效率
FP6181 内置2A连续承载能力的P-MOSFET
FP6181 应用产品：
LCD-TV/LCD-Monitor/DVR/ADSL/Modem/ GPS/P-DVD/
STB(机顶盒)
DPF(数码相框)
POS (税控机）
大功率（1W, 3W,7W）LED驱动
硬盘盒（HDD Power supply)
车载电子产品：CD/ DVD,TV, GPS, Car charger等
封装:MSOP10
The FP6181 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. Adjustable soft-start reduced the
stress on the input source at power-on. The regulator only consumes 23µA supply current in shutdown mode. The FP6181 requires a minimum number of readily available external components to complete
a 2A buck regulator solution.
FP6181技术特性
2A Output Current
Adjustable Soft-Start
0.18Ω Internal Power MOSFET Switch
Stable with Low ESR Output Ceramic Capacitors
Up to 95% Efficiency
23μA Shutdown Mode Current
Fixed 380KHz frequency
Thermal Shutdown
Cycle-by-Cycle Over Current Protection
Wide 4.75 to 23V operating Input Range
Output Adjustable From 0.92 to 16V
Available MSOP10 With Exposed PAD
Under Voltage Lockout.
FP6181应用领域
Distributed Power Systems
Battery Charger
Pre-Regulator for Linear Regulators
DSL Modems
