R5323K041B 0 的参数 |
电路数量
Number of Regulators |
2 |
输入电压VIN
Voltage - Input |
6.5V |
输出电压VOUT
Voltage - Output |
1.5~4V |
输出电流Io
Current - Output |
150mA/0.15A |
最大压降VDO
Voltage - Dropout |
|
带使能脚EN/CE(ON/OFF功能)
With Enable Pin |
有 Yes |
最大耗散功率Pd
Power dissipation |
880mW/0.88W |
Description & Applications |
150mA 2ch LDO REGULATOR ;?Low Supply Current Typ. 90μA (VR1, VR2) ?Standby Mode Typ. 0.1μA (VR1, VR2) ? Low Dropout Voltage Typ. 0.22V (IOUT=150mA , Output Voltage Type) ? High Ripple Rejection Typ. 75dB(VOUT<= 2.4V) , Typ. 70dB(VOUT<= 2.5V)(f=1kHz) Typ. 65dB(VOUT<= 2.4V) , Typ. 60dB(VOUT<= 2.5V) (f=10kHz) ? Low Temperature-drift Coefficient of Output Voltage Typ. ±100ppm/°C ? Excellent Line Regulation Typ.0.02%/V ? High Output Voltage Accuracy ±2.0% ? 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 (A/B: active high) ? Built-in fold-back protection circuitTyp. 40mA (Current at short mode) ? Ceramic Capacitor is recommended. (1.0μF or more) ? Power source for handheld communication equipment. ? Power source for electrical appliances such as cameras, VCRs and camcorders. ? Power source for battery-powered equipment. |
描述与应用 |
双声道150MA LDO稳压器;?低电源电流典型。 90μA(VR1,VR2) ?待机模式典型。 0.1μA(VR1,VR2) ?低压差典型。 0.22V(IOUT=的150mA,输出电压类型) ?高纹波抑制比典型。 75分贝(VOUT=2.4V),典型值。 70分贝(VOUT= 2.5V)(F =1kHz时) 典型。 <65分贝(VOUT=2.4V),典型值。 60分贝(VOUT= 2.5V)(F =10kHz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.0.02%/ V ?高输出电压精度±2.0% ?输出电压的范围内,以每步0.1V逐步设置 ?1.5V到4.0V ?内置芯片使能电路(A / B:主动高) ?内置折返保护circuitTyp。 40mA(附加电流在很短的模式) ?陶瓷电容器建议。 (1.0μF或多种) ?手持通信设备的电源。 ?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。 |
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