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WL2803E Datasheet CMOS Ldo

Manufacturer: Will Semiconductor

Overview: WL2803E Ultra low dropout, 500mA, CMOS LDO WL2803E Http://.sh-willsemi.

General Description

s The WL2803E series are ultra low dropout, Low quiescent current, high PSRR CMOS LDO.

The dropout voltage is 130mV (Typ.) at 500mA load current.

Using CMOS construction, the quiescent current consumed by the WL2803E is typically 150uA over the entire input voltage range, making it attractive for consumer, networking applications that demand high output current.

Key Features

  • Input voltage : 2.5V~5.5V.
  • Output voltage : 1.2V, 1.8V, 3.3V (Or upon request).
  • Output current : 500mA.
  • PSRR : 65dB @ 1KHz.
  • Dropout voltage : 130mV @ IOUT=0.5A.
  • Output noise : 100uV.
  • Quiescent current : 150μA Typ. 123 WS = Device code.
  • = Voltage code (33: 3.3V) YY = Year code WW = Week code Marking Order Information For detail information, Please refer to page 9.

WL2803E Distributor