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LTC3611 - 32V Monolithic Synchronous Step-Down DC/DC Converter

General Description

The LTC®3611 is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 10A output current from a 4.5V to 32V (36V maximum) input supply.

Key Features

  • n 10A Output Current n Wide VIN Range = 4.5V to 32V (36V Maximum) n Internal N-Channel MOSFETs n True Current Mode Control n Optimized for High Step-Down Ratios n t0N(MIN) ≤ 100ns n Extremely Fast Transient Response n Stable with Ceramic COUT n ±1% 0.6V Voltage Reference n Power Good Output Voltage Monitor n Adjustable On-Time/Switching Frequency (>1MHz) n Adjustable Current Limit n Programmable Soft-Start n Output Overvoltage Protection n Optional Short-Circuit Shutdown Timer n Low Shutdown IQ:.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Features n 10A Output Current n Wide VIN Range = 4.5V to 32V (36V Maximum) n Internal N-Channel MOSFETs n True Current Mode Control n Optimized for High Step-Down Ratios n t0N(MIN) ≤ 100ns n Extremely Fast Transient Response n Stable with Ceramic COUT n ±1% 0.6V Voltage Reference n Power Good Output Voltage Monitor n Adjustable On-Time/Switching Frequency (>1MHz) n Adjustable Current Limit n Programmable Soft-Start n Output Overvoltage Protection n Optional Short-Circuit Shutdown Timer n Low Shutdown IQ: 15μA n Available in a 9mm × 9mm 64-Pin QFN Package Applications n Point of Load Regulation n Distributed Power Systems L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation.