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LM2679 5-A Step-Down Voltage Regulator

LM2679 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM2679 SNVS026O * MARCH 2000 * REVISED JUNE .
The LM2679 series of regulators are monolithic integrated circuits which provide all of the active functions for a step-down (buck) switching regulato.

LM2679 Features

* 1 Efficiency Up to 92%
* Simple and Easy to Design Using Off-The-Shelf External Components
* Resistor Programmable Peak Current Limit Over a Range of 3 A to 7 A
* 120-mΩ DMOS Output Switch
* 3.3-V, 5-V, 12-V Fixed Output and Adjustable (1.2 V to 37 V) Version

LM2679 Applications

* Simple-to-Design, High Efficiency (>90%) Step-Down Switching Regulators
* Efficient System Preregulator for Linear Voltage Regulators

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5-A Step-Down Voltage Regulator Texas Instruments
Texas Instruments LM2679-like datasheet