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LM2670 Datasheet - National Semiconductor

LM2670 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator

The LM2670 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 3A loads with excellent line and load regulation characteristics. High efficiency ( > 90%) is obtained through the use of a.

LM2670 Features

* n Efficiency up to 94% n Simple and easy to design with (using off-the-shelf external components) n 150 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

LM2670 Datasheet (361.84 KB)

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Datasheet Details

Part number:

LM2670

Manufacturer:

National Semiconductor

File Size:

361.84 KB

Description:

Simple switcher high efficiency 3a step-down voltage regulator.

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LM2670 SIMPLE SWITCHER High Efficiency Step-Down Voltage Regulator National Semiconductor

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