R1121N271B R7 的参数 |
| 电路数量
Number of Regulators |
1 |
| 输入电压VIN
Voltage - Input |
9V |
| 输出电压VOUT
Voltage - Output |
2.7V |
| 输出电流Io
Current - Output |
100mA/0.1A |
| 最大压降VDO
Voltage - Dropout |
240mV/0.24V |
| 带使能脚EN/CE(ON/OFF功能)
With Enable Pin |
无 No |
| 最大耗散功率Pd
Power dissipation |
250mW/0.25W |
| Description & Applications |
LOW NOISE 150mA LDO REGULATOR ;?Ultra-Low Supply Current 35μA ?Standby Mode 0.1μA ? Low Dropout Voltage0.2V (IOUT = 100mA) ? High Ripple Rejection 70db (f = 1kHz) ? Low Temperature-Drift Coefficient of Output Voltage ±100ppm/°C ?Excellent Line Regulation 0.05%/V ?High Accuracy Output Voltage ±2.0% ?Power source for cellular phones such as GSM, CDMA and various kind of PCSs. ?Power source for domestic appliances such as cameras, VCRs and camcorders. ?Power source for battery-powered equipmen |
| 描述与应用 |
低噪声150MA LDO稳压器;?超低电源电流35μA ?待机模式0.1μA？ ?低压降Voltage0.2V（IOUT=百毫安） ?高纹波抑制70dB（F =1kHz时） ?低温度漂移系数的输出电压温度系数±100ppm/°C ?卓越的线路调整率0.05％/ V ?高输出电压精度±2.0％？ ?蜂窝电话如GSM，CDMA和各类的PCS的动力源。 ?电源为国内家电，如照相机，录像机和摄像机。 ?电源为电池供电设备。 |
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