LM2673 Datasheet - Texas Instruments

LM2673, 3-A Step-Down Voltage Regulator

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM2673 SNVS030O * APRIL 2000 * REVISED JUNE .
The LM2673 series of regulators are monolithic integrated circuits which provide all of the active functions for a step-down (buck) switching regulato.

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Datasheet Details

Part number:

LM2673

Manufacturer:

Texas Instruments ↗

File Size:

2.18 MB

Description:

3-A Step-Down Voltage Regulator

Features

* 1 Efficiency Up to 94%
* Simple and Easy to Design With (Using Off-The- Shelf External Components)
* Resistor Programmable Peak Current Limit Over a Range of 2 A to 5 A
* 150-mΩ DMOS Output Switch
* 3.3-V, 5-V, 12-V Fixed Output and Adjustable (1.2 V to 37 V)

Applications

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

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LM2673 3-A Step-Down Voltage Regulator Texas Instruments

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