LM2673 Overview
Key Specifications
Mount Type: Surface Mount
Pins: 14
Operating Voltage: 40 V
Output Type (varies by manufacturer): Fixed
Description
The LM2673 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 low ON-resistance DMOS power switch.
Key Features
- Simple and easy to design with (using off-the-shelf external components)
- Wide input voltage range: 8V to 40V n 260 KHz fixed frequency internal oscillator
- Softstart capability n -40 to +125˚C operating junction temperature range
