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LX8221
TM ®
www.DataSheet4U.com Dual 150mA CMOS Low Dropout Regulator
P RODUCTION D ATA S HEET
DESCRIPTION
KEY FEATURES
WWW . Microsemi . C OM
The LX8221 family of dual output linear regulators provide for the selection of either fixed or adjustable output voltages, and combine low dropout operation, fast transient performance, tight output voltage accuracy, and ultra-low ground current within a very small package footprint. The PMOS output transistor allows for an ultra-low dropout characteristic (e.g., typically less than 175mV at 100mA). The individual regulators can be powered from either separate supply voltages or the same supply voltage between 2.8V to 6V allowing for maximum system flexibility.