GENERAL DESCRIPTION
The XC9119D01A series is 1MHz, PWM controlled step-up DC/DC converter, designed to allow the use of ceramic capacitors. With a built-in 2.0Ω switching transistor, the XC9119D01A series can easily provide a step-up operation by using only a coil, a diode, a capacitor, and a resistor, connected externally.

FEATURES
    Operating Voltage Range : 2.5V ~ 6.0V
    Output Voltage Range : Up to 19.5V externally set-up
                                         : Reference voltage 1.0V +2.0%
    Oscillation Frequency : 1.0MHz± 20%
    ON Resistance : 2.0Ω (VDD: 3.6V, VDS: 0.4V)
    Efficiency : 86% (VOUT=15V, VDD=3.6V, IOUT=10mA)
    Control : PWM control
    Stand-by function : STB=1.0μA (MAX.)
    Load Capacitor : Low ESR cap. such as a ceramic capacitor compatible
    Ultra Small Packages : SOT-25, USP-6C
    Lx Limit Current : 400mA (VDD:3.6V)

APPLICATIONS
● Organic electroluminescene display (OELD)
● Power supplies for LCD panels
● Various general-purpose power supplies