FAN2106EMPX

FAIRCHILD SEMICONDUCTOR  FAN2106EMPX  直流-直流开关降压逐步递减稳压器, 可调, 3V-24V输入, 800mV-19.2V输出, 6A输出, MLP-25

The is an integrated synchronous Buck Regulator contains both synchronous MOSFETs and a controller/driver with optimized interconnects, which enables designers to solve high current requirements in a small area with minimal external components. Integration helps to minimize critical inductances, making component layout simpler and more efficient compared to discrete solutions. The FAN2106 provides for external loop compensation, programmable switching frequency and current limit. These features allow design flexibility and optimization. High-frequency operation allows for all-ceramic solutions. The summing current-mode modulator uses lossless current sensing for current feedback and overcurrent protection. Voltage feed-forward helps operation over a wide input voltage range. Output overvoltage, undervoltage, overcurrent and thermal shutdown protections help protect the device from damage during fault conditions.

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Fully synchronous operation with integrated Schottky diode on low-side MOSFET boosts efficiency

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Internal bootstrap diode

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Internal soft-start

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Power-good signal

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Starts on pre-biased outputs

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Accepts ceramic capacitors on output

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External compensation for flexible design

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Programmable current limit

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Over 95% peak efficiency

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1% Referenced accuracy over temperature