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XC9119D10AER DC/DC Step-Up Converter 19.5V usp-6c marking VD10 STEP-UP Switching Regulator
控制方式 MODE | PWM |
输入电压VIN Input Voltage | 2.5~6V |
输出电压VOUT Output Voltage | 19.5V |
输出电流IOUT Output Current | 400mA/0.4A |
震荡频率FOSC Oscillation Frequency | 1MHz |
内置FET Built-in FET | |
Description & Applications | PWM controlled Ceramic Capacitor Compatible,Step-Up DC/DC Converter-Backlight LED Driver •Operating Voltage Range: 2.5V ~ 6.0V •Output Voltage Range : Up to 19.5V externally set-up •Oscillation Frequency : 1.0MHz±20% •Control : PWM control •Lx Limit Current : 400mA (VDD:3.6V) •Organic electroluminescene display (OELD) •Power supplies for LCD panels •Various general-purpose power supplies |
描述与应用 | PWM控制兼容陶瓷电容,升压型DC/ DC转换器的背光LED驱动器 •输入电压范围:2.5V〜6.0V •输出电压范围:高达17.5V外部设定 •振荡频率:1.0MHz的±20% •导通电阻:2.0Ω •控制:PWM控制 •待机电流:ISTB=1.0μA(最大值) •负载电容:0.22μF,陶瓷 •LX限制电流:325毫安的 •对于白光LED驱动器 •移动电话,小灵通 •掌上电脑 •数码相机 |