LM20145/LM20145Q 5A, PowerWise® Adjustable Frequency Synchronous Buck Regulator

FEATURES • Available in AEC-Q100 Temperature Grade 1 • Input Voltage Range 2.95V to 5.5V • Accurate Current Limit Minimizes Inductor Size • 97% Peak Efficiency • Adjustable Switching Frequency (250 kHz to 750 kHz) • 32 mΩ Integrated FET Switches • Starts up into Pre-Biased Loads • Ou

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德州仪器

5A PowerWise Adjustable Frequency Synchronous Buck Regulator

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德州仪器

具有调频功能的汽车级 2.95V 至 5.5V、5A、电流模式同步降压稳压器

The LM20145 is a full featured adjustable frequency synchronous buck regulator capable of delivering up to 5A of continuous output current. The current mode control loop can be compensated to be stable with virtually any type of output capacitor. For most cases, compensating the device only requires • Available in AEC-Q100 Temperature Grade 1\n• Input Voltage Range 2.95V to 5.5V\n• Accurate Current Limit Minimizes Inductor Size\n• 97% Peak Efficiency\n• Adjustable Switching Frequency (250 kHz to 750 kHz)\n• 32 mΩ Integrated FET Switches\n• Starts up into Pre-Biased Loads\n• Output Voltage T;

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德州仪器

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NATIONALSEMICONDUCTOR

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德州仪器

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