|
Part Number
|
LM3673 |
|
Manufacturer
|
National Semiconductor |
|
Description
|
step-down DC-DC converter |
|
Published
|
Dec 26, 2006 |
|
Detailed Description
|
www.DataSheet4U.com
LM3673 2MHz, 350mA Step-Down DC-DC Converter
November 2006
LM3673 2MHz, 350mA Step-Down DC-DC Con...
|
|
Datasheet
|
LM3673
|
Overview
www.
DataSheet4U.
com
LM3673 2MHz, 350mA Step-Down DC-DC Converter
November 2006
LM3673 2MHz, 350mA Step-Down DC-DC Converter
General Description
The LM3673 step-down DC-DC converter is optimized for powering low voltage circuits from a single Li-Ion cell battery and input voltage rails from 2.
7V to 5.
5V.
It provides up to 350mA load current, over the entire input voltage range.
There are several different fixed voltage output options available as well as an adjustable output voltage version ranging from 1.
1V to 3.
3V.
The device offers superior features and performance for mobile phones and similar portable systems.
The LM3673 uses intelligent automatic switching between PWM and PFM for bet...
Similar Datasheet