XC9121 controller equivalent, step-up dc/dc controller.
Input Voltage Range : 0.9V ~ 6.0V
Operating Voltage Range : 1.8V ~ 6.0V
Output Voltage Range : 1.5V ~ 30V (externally set)
Reference voltage 0.9V (±2.0%)
Oscillation.
used as high step-up ratios, such as the LCD panels and OLED. In this series, even if it is a high step-up ratio, the ou.
XC9120/XC9121/XC9122 Series are PWM, PWM/PFM auto/external switching controlled step-up DC/DC converter controller ICs. Since maximum duty ratio is as large as 93%, the series is the best for the applications used as high step-up ratios, such as the .
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