500kHz 7A High Efficiency Synchronous PWM Boost Converter

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500kHz 7A High \t\tEfficiency Synchronous PWM Boost Converter

    The FP6277 is a current mode boost DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 30mΩ high side switch and 30mΩ low side switch make this regulator highly power efficient. The internal compensation network also minimizes external component counts to only 6. An internal 0. ˙Current mode with PWM/PSM control\n˙Input voltage range: 2.4V~4.5V\n˙Adjustable Output up to 5.3V\n˙Shutdown current: <1uA\n˙Oscillator frequency: 500KHz\n˙Reference voltage: 0.6V +/-2%\n˙Disconnect load during shutdown\n˙Cycle-by-cycle current limit \n˙Low RDS(on): 30mΩ for both high and low s;

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500kHz 7A High Efficiency Synchronous PWM Boost Converter

文件：627.71 Kbytes 页数：12 Pages

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Multiphase PWM Regulator for AMD Fusion??Mobile CPUs Using SVI 2.0

文件：1.71589 Mbytes 页数：37 Pages

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Multiphase PWM Regulator for AMD Fusion??Mobile CPUs Using SVI 2.0

The ISL6277 is fully compliant with AMD Fusion™ SVI 2.0 and provides a complete solution for microprocessor and graphics processor core power. The ISL6277 controller supports two Voltage Regulators (VRs) with three integrated gate drivers and two optional external drivers for maximum flexibili

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Multiphase PWM Regulator for AMD Fusion??Mobile CPUs Using SVI 2.0

文件：1.71532 Mbytes 页数：38 Pages

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