R1140Q311D-TR/G1DN G1DN 的参数 |
电路数量
Number of Regulators |
1 |
输入电压VIN
Voltage - Input |
6.5V |
输出电压VOUT
Voltage - Output |
3.1V |
输出电流Io
Current - Output |
120mA/0.12A |
最大压降VDO
Voltage - Dropout |
180mV/0.18V |
带使能脚EN/CE(ON/OFF功能)
With Enable Pin |
无 No |
最大耗散功率Pd
Power dissipation |
150mW/0.15W |
Description & Applications |
SC82 120mA LDO REGULATOR ;?Ultra-Low Supply Current TYP. 75μA ? Standby Mode .TYP. 0.1μA ? Low Dropout Voltage TYP. 0.15V (IOUT=100mA Output Voltage=3.0V Type) ? High Ripple Rejection TYP. 75dB (f=1kHz) ? Low Temperature-Drift Coefficient of Output Voltage TYP. ±100ppm/°C ? Excellent Line Regulation.、 TYP. 0.05%/V ? High Output Voltage Accuracy±2.0% ? Excellent Dynamic Response ? Output Voltage Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible ? Built-in chip enable circuit (B/D: active high) ? Built-in fold-back protection circuit TYP. 40mA (Current at short mode) ? Power source for cellular phones such as GSM, CDMA and various kinds of PCS. ? Power source for electrical appliances such as cameras, VCRs and camcorders. ? Power source for battery-power |
描述与应用 |
SC82120MA LDO稳压器;?超低电源电流的典型值。 75μA ?待机模式。TYP。 0.1μA ?低压差TYP。 0.15V(IOUT=100mA输出电压=3.0V) ?高纹波抑制TYP。 75分贝(F =1kHz时) ?低温度漂移系数的输出电压典型值。温度系数±100ppm/°C ?卓越的线路调整,TYP。 0.05%/ V ?高输出电压精度±2.0% ?出色的动态响应 ?输出电压在1.5V的范围内设置与每步0.1V逐步 到4.0V ?内置芯片使能电路(B / D:高电平有效) ?内置折返保护电路TYP。 40mA(附加电流在很短的模式) ?电源蜂窝电话如GSM,CDMA和各种PCS。 ?电源的电器,如摄像机,录像机和摄像机。 ?电源为电池供电设备 |
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