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LM2677 Datasheet - National Semiconductor

LM2677 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator

The LM2677 series of regulators are monolithic integrated circuits which provide all of the active functions for a step-down (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.

LM2677 Features

* n Efficiency up to 92% n Simple and easy to design with (using off-the-shelf external components) n 100 mΩ DMOS output switch n 3.3V, 5V and 12V fixed output and adjustable (1.2V to 37V ) versions n 50µA standby current when switched OFF n ± 2%maximum output tolerance over full line and load conditi

LM2677 Datasheet (363.98 KB)

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Datasheet Details

Part number:

LM2677

Manufacturer:

National Semiconductor

File Size:

363.98 KB

Description:

Simple switcher high efficiency 5a step-down voltage regulator.

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LM2677 SIMPLE SWITCHER High Efficiency Step-Down Voltage Regulator National Semiconductor

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