LM3485 Hysteretic PFET Buck Controller

1 Features • Easy-to-Use Control Methodology • No Control-Loop Compensation Required • 4.5-V to 35-V Wide Input Range • 1.242-V to VIN Adjustable Output Range • High Efficiency 93% • ±1.3% (±2% Over Temp) Internal Reference • 100% Duty Cycle • Maximum Operating Frequency >

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德州仪器

Hysteretic PFET Buck Controller

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德州仪器

汽车级 4.5V 至 35V、滞环非同步 PFET 降压控制器

The LM3485 is a high-efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, low-cost, switching buck regulator for a wide range of applications. The hysteretic control architecture provides for simple design without any control-loop stability concerns • Easy-to-Use Control Methodology\n• No Control-Loop Compensation Required\n• 4.5-V to 35-V Wide Input Range\n• 1.242-V to VIN Adjustable Output Range\n• High Efficiency 93%\n• ±1.3% (±2% Over Temp) Internal Reference\n• 100% Duty Cycle\n• Maximum Operating Frequency > 1 MHz\n• Curre;

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德州仪器

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8-TSSOP

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德州仪器

上传：深圳市佳斯泰科技有限公司

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MINISOIC-8

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上传：深圳市昊希电子有限公司