ME2108
Description
Features
ME2108 Series is a PFM Step-up DC/DC converter
- Low ripple and low noise
IC with low supply current by CMOS process. High
- Operating voltage range：0.9V~6.5V frequency noise that occurs during switching is
- Output voltage range：2.0V~7.0V(step 0.1V) reduced by using advanced circuit designed, output
- Output voltage accuracy：±2.5% voltage is programmable in 0.1V steps between
- Output Current：If VIN=3.0V and VOUT=5.0V,then
2.0~7.0V and maximum frequency is 180KHz(TYP.).
IOUT=400m A
A low ripple, high efficiency step-up DC/DC converter
- Low start voltage：≤0.9V(at IOUT =1m A) can be constructed of ME2108Xxx with only three external ponents. Also available is a CE(chip enable) function that reduce power dissipation
技 During shut-down mode. ME2108Xxx is suitable for k use with battery-powered instruments with low noise and low supply current.
- Maximum oscillator frequency：180KHz(TYP.)
- High Efficiency：85%(TYP.)
特科 e Te Typical Application 源 rc
- Power...
