LM2631 Datasheet, Controller, National Semiconductor

LM2631 Features

• Controller include the external synchronization pin, and the PGOOD pin to indicate the state of the output voltage. Protection circuitry includes thermal shutdown, undervoltage and overvoltage shu

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LM2631

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National Semiconductor

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📄 Datasheet

Description:

Synchronous step-down power supply controller. The LM2631 controller provides all the active functions for step-down (buck) switching converters. These dc-to-dc converters provide

LM2631 Application

• Applications bringing the FPWM pin high can force the device to operate in constant frequency mode. Other features include the external synchroniza

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LM2631

National Semiconductor

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