Description
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.
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
