XC6372C251PR
XC6372C251PR DC/DC升压转换器电源管理IC 2.5V SOT89-5 marking/标记 125 内置开关晶体管的类型和外部TR型可供选择
控制方式MODE| PWM/PFM \---|--- 输入电压VINInput Voltage| 0.9〜10V 输出电压VOUTOutput Voltage| 2.5V 输出电流IOUTOutput Current| 100mA/0.1A 震荡频率FOSCOscillation Frequency| 100KHz 内置FETBuilt-in FET| Description & Applications| PWM / PFM switching control, boost DC / DC Controller / Converter •Operating start-up voltage range: 0.9V~10V •Output voltage range : 2.0V~7.0V in 0.1V increments •Highly accurate : Set-up voltage ±2.5% •Oscillator frequency : 50kHz, 100kHz, 180khz ±15% selectable •Maximum output currents Tr built-in : Typ.100mA @ VIN=3.0, •VOUT=5.0V .....Note1 •Highly efficient Tr built-in : Typ.85% @ VIN=3.0, VOUT=5.0V .....Note1 •Built-in switching transistor type and an external Tr type are available. •Five-lead packaged units offer either Chip Enable or •independent VOUT pin option. •Phase compensation and soft start-up circuits built-in Small 描述与应用| PWM/PFM切换控制、升压型DC/DC控制器/转换器 •工作(启动)电压范围:0.9V〜10V •输出电压范围:2.0V〜7.0V,0.1V增量 •高精度:设定电压±2.5% •振荡器频率:50kHz的100kHz时,180KHZ(±15%)可选 •最大输出电流(TR内置) Typ.100mA@ VIN= 3.0, •VOUT= 5.0V.....注(1) •高效(TR内置) :Typ.85%VIN=3.0,VOUT= 5.0V.....注(1) •内置开关晶体管的类型和外部TR型可供选择。 •五导联包装单位提供两种芯片启用或 •独立VOUT引脚选项。 •相位补偿和软启动电路