G2921AT71U
High Input Voltage, High PSRR, Low Quiescent Current LDO Regulator
The G2921 is a highly accurate, low dropout regulator with 150mA output driving capacity and ultra-low ground current. The G2921 can work in a wide operation range from 3.5V up to 36V. The quiescent current is small even at high input voltage. The typical current consumption is about 3.5μA. It is stable with either ceramic or tantalum output capacitor, the minimum output capacitor is only 1μF required. It is very suitable for the battery-powered portable equipment, especially the keep-alive system. The G2921 can provide the higher performance and a longer battery service life.
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Specifications
|
Vin (V)
|
min.
|
3.5 |
|---|---|---|
|
max.
|
36 | |
|
IOUT
|
(A)
|
0.2 |
|
VOUT
|
(V)
|
3.3/5 |
|
Dropout
|
(V)
|
0.5 |
|
EN
|
Y | |
|
Dis-charge
|
(Ω)
|
-- |
|
IQ
|
(µA)
|
3.5 |
|
Note
|
MLCC, Low IQ | |
|
Package
|
SOT-23-3 | |
|
Datasheet
|
EDS-2921-1562-241118-0.7.pdf | |
