LM22677 Datasheet - National Semiconductor Corporation

Step-Down Voltage Regulator

LM22677 Features

* such as external component calculation, electrical simulation, thermal simulation, and Build-It boards for easy design-in. The switching clock frequency is provided by an internal fixed frequency oscillator which operates at 500 kHz. The switching frequency can also be adjusted with an external resi

LM22677 General Description

The LM22677 series of regulators are monolithic integrated circuits which provide all of the active functions for a stepdown (buck) switching regulator capable of driving up to 5A loads with excellent line and load regulation characteristics. High efficiency (>90%) is obtained through the use of a l.

LM22677 Datasheet (406.23 KB)

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Part number:

LM22677

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National Semiconductor Corporation

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406.23 KB

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Step-down voltage regulator.
LM22677 5A SIMPLE SWITCHER®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency October 17, 2008 LM22677 5A SIMPLE S.

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LM22677 Step-Down Voltage Regulator National Semiconductor Corporation

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LM22677 Features

LM22677 General Description

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