Datasheet Details
- Part number
- LM20123
- Manufacturer
- National Semiconductor
- File Size
- 623.69 KB
- Datasheet
- LM20123_NationalSemiconductor.pdf
- Description
- Synchronous Buck Regulator
LM20123 Description
LM20123 3A, 1.5MHz PowerWise® Synchronous Buck Regulator www.DataSheet4U.com January 16, 2008 LM20123 3A, 1.5MHz PowerWise® Synchronous Buck Regula.
The LM20123 is a full featured 1.
LM20123 Features
* internal over voltage protection (OVP) and over current protection (OCP) circuits for increased system reliability. A precision enable pin and integrated UVLO allows the turn on of the device to be tightly controlled and sequenced. Start-up inrush currents are limited by both an internally fixed and
LM20123 Applications
* Simple to design, high efficiency point of load regulation
from a 5V or 3.3V bus microprocessors Infrastructure
* High Performance DSPs, FPGAs, ASICs and
* Broadband, Networking and Optical Communications
Typical Application Circuit
30030101
PowerWise® is a registered trademark of
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