WL2821 ldo equivalent, cmos ldo.
* Input voltage
: 1.6V~5.5V
* Output range
: 0.9V~3.3V
* Output current : 300mA Typ.
* PSRR
: 70dB @ 217Hz
* Dropout voltage : 250mV @ IOUT=30.
* MP3/MP4 Players
* Cellphones, radiophone, digital cameras
* Bluetooth, wireless h.
The WL2821 series is a high accuracy, low noise, high speed, low dropout CMOS Linear regulator with high ripple rejection. The devices offer a new level of cost effective performance in cellular phones, laptop and notebook computers, and other port.
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