
产品介绍:
R5326系列cmos的自动模式切换双LDO监管机构有150毫安输出。在自动切换模式,操作可以自动切换到快速响应模式或低功率模式根据输出电流的生态功能。(自动切换到快速响应模式IOUT >马3的条件下或低功率模式下IOUT < 0.6 ma条件。)
产品特性:
• Supply Current (Low Power Mode)...................Typ. 5.5μA×2 (VR1&VR2) (IOUT=0mA)
• Supply Current (Fast Mode)..............................Typ. 50μA×2 (VR1&VR2) (IOUT=10mA)
• Standby Current ................................................Typ. 0.1μA (VR1&VR2)
• Dropout Voltage ................................................Typ. 0.19V (IOUT=150mA, VOUT=2.8V)
• Ripple Rejection................................................Typ. 70dB (f=1kHz) Typ. 60dB (f=10kHz)
• Input Voltage Range .........................................1.4V to 6.0V
• Output Voltage Range.......................................0.8V to 4.2V (0.1V steps) (For details, please refer to MARK INFORMATIONS.)
• Output Voltage Accuracy...................................±1.0% (VOUT>1.5V)
• Line Regulation .................................................Typ. 0.02%/V
• Packages .........................................................WLCSP-6-P1, DFN(PLP)1820-6,SOT-23-6
• Built-in fold-back protection circuit ....................Typ. 50mA (Current at short mode)
• Ceramic Capacitor is recommended. ..............1.0μF to 3.3μF
(Depending on VIN and set VOUT. Refer to the electrical characteristics table.)
应用程序:
为手持通信设备电源。
电源等电器相机、录像机和摄像机。
对电池供电的设备的电源。


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