RP109L181B LDO电压调整器/稳压电源IC 1.8V 330mV/0.33V 带使能脚EN/CE DFN1010-4 marking/标记 DO 短路保护 过热保护
电路数量Number of Regulators | 1 |
输入电压VINVoltage - Input | 6V |
输出电压VOUTVoltage - Output | 1.8V |
输出电流IoCurrent - Output | 150mA/0.15A |
最大压降VDOVoltage - Dropout | 330mV/0.33V |
带使能脚EN/CE(ON/OFF功能)With Enable Pin | 有 Yes |
最大耗散功率PdPower dissipation | |
Description & Applications | LOW NOISE 150mA LDO REGULATOR ;•Supply Current Typ. 50μA • Standby Mode Typ. 0.1μA • Dropout Voltage Typ. 0.25V (IOUT=150mA, VOUT=2.5V) • Ripple Rejection .Typ. 75dB (f=1kHz, VOUT=2.5V) • Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C (VOUT<1.8V) Typ. ±30ppm/°C (VOUT≥1.8V) • Line Regulation Typ. 0.02%/V • Output Voltage Accuracy±1.0% • Input Voltage Range 1.4V to 5.25V • Output Voltage Range .0.8V to 3.6V (0.1V steps) (For other voltages, please refer to MARK INFORMATIONS.) • Built-in Fold Back Protection Circuit Typ. 40mA (Current at short mode) • Ceramic capacitors are recommended to be used with this IC 0.1μF or more • Power source for portable communication equipment. • Power source for electrical appliances such as cameras, VCRs and camcorders. • Power source for battery-powered equipment. • Power source for home appliances. |
描述与应用 | 低噪声150MA LDO稳压器;•供电电流典型。 50μA •待机模式典型。 0.1μA •漏失电压典型值。 0.25V(IOUT=的150mA,VOUT= 2.5V) •纹波抑制比典型值。 75分贝(F =1kHz时,VOUT= 2.5V) •典型输出电压的温度漂移系数。温度系数±100ppm/°C(VOUT <1.8V) 典型。 ±30PPM/°C(VOUT≥1.8V) •线路调整典型。 0.02%/ V •输出电压精度±1.0% •输入电压范围1.4V至5.25V •输出电压范围.0.8 V至3.6V(0.1V步) (如需其他电压,请参阅来MARK信息。) •内置折返保护电路的典型。 40mA(附加电流在很短的模式) •陶瓷电容器,建议使用此IC0.1μF或以上 •便携式通信设备的电源。 •电源的电器,如摄像机,录像机和摄像机。 •电池供电设备的电源。 •电源家电。 |
规格书PDF |