Description
The Future of Analog IC Technology .
The MP2259 is a monolithic integrated stepdown switch mode converter with an internal power MOSFET.
Features
* 1A Output Current
* 0.5Ω Internal Power MOSFET Switch
* Stable with Low ESR Output Ceramic
Capacitors
* Up to 92% Efficiency
* 0.1μA Shutdown Mode
* Fixed 1.4MHz Frequency
* Thermal Shutdown
* Cycle-by-Cycle Over Current Protection
Applications
* Hand Disk Drive
* xDSL Modems Cable
* Set-Top Box
For MPS green status, please visit MPS website under Quality Assurance “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION
VIN 12V
OFF ON
5 IN
1
