RP109L181B DO 的参数 |
电路数量
Number of Regulators |
1 |
输入电压VIN
Voltage - Input |
6V |
输出电压VOUT
Voltage - Output |
1.8V |
输出电流Io
Current - Output |
150mA/0.15A |
最大压降VDO
Voltage - 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Pd
Power 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。 |
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