Datasheet Summary
XC9119 Series
1MHz, PWM Controlled, Step-Up DC/DC Converter, Ceramic Capacitor patible
ETR04008-010a
- GENERAL DESCRIPTION
The XC9119 series is 1MHz, PWM controlled step-up DC/DC converter, designed to allow the use of ceramic capacitors. With a built-in 2.0 switching transistor, the XC9119 series can easily provide a step-up operation by using only a coil, a diode, a capacitor, and a resistor, connected externally. Since output voltage up to 19.5V (Maximum Lx operating voltage: 20V) can be derived with reference voltage supply of 1.0V (±2.0%) and external ponents, the series can easily supply high voltage for various general-purpose power supplies, LCD panels and organic EL...