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适用于移动电源5V,2.1A输出的升压IC-FP6298 双击自动滚屏 |
发布者:微桥 发布时间:2012/9/14 阅读: 13816次
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移动电源 |
适用于移动电源5V,2.1A输出的升压IC-FP6298 |
FP6298-500KHz,4.5A Step-Up Current Mode PWM Converter DataSheet General Description The FP6298 is a current mode boost DC-DC converter. It is PWM circuitry with built-in 0.08Ω power MOSFET make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrush current. The FP6298 is available in the SOP-8-EP package and provides space-saving PCB for the application fields. Features ˙Adjustable Output up to 9V ˙Internal Fixed PWM frequency: 500KMHz ˙Precision Feedback Reference Voltage: 0.6V (±2%) ˙Internal 0.08Ω, 4.5A, 12V Power MOSFET ˙Shutdown Current: 0.1μA ˙Over Temperature Protection ˙Over Voltage Protection ˙Adjustable Over Current Protection: 0.5A ~ 4.5A ˙Package: SOP-8L(EP)
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