Description
The Future of Analog IC Technology .
The MP3202 is a step-up converter designed for driving up to 39 white LEDs (13 strings of 3 LEDs each) from a 5V system rail.
Features
* 2.5V to 6V Input Voltage Range
* On Board Power MOSFET
* Drives up to 39 White LEDs at 5V Input
* Up to 92% Efficiency
* Over 1MHz Fixed Switching Frequency
* Open Load Shutdown
* Low 104mV Feedback Voltage
* Soft-Start/PWM Dimming
Applications
* Cell Phones
* Handheld Computers and PDAs
* Digital Still Cameras
* Small LCD Displays
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION
VIN 4.5V - 6V
IN
SW
EN
EN MP3202 OV
GND
FB
1