GM6355 Ver la hoja de datos (PDF) - Gamma Microelectronics Inc.
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GM6355 Datasheet PDF : 6 Pages
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GM6355
300mA LOW NOISE CMOS LDO
WITH ENABLE FUNCTION
Electrical Characteristics (VIN = VOUT + 1V, TA = 25˚C unless otherwise noted)
Parameter
Symbol
Condition
Output Voltage Accuracy
(Note 2)
VO
Line Regulation
ΔVO/ΔVI
Load Regulation (Note 1) ΔVO/ΔIL
VO > 2.8V
Dropout
Voltage
2.0V < VO < 2.8V
1.5V VO < 2.0V
VO < 1.5V
Maximum Output Current
IOMIN
Current Limit
CL
EN Exit Delay
ENDelay
EN Input High Bias
Current
IBH
EN Input Low Bias
Current
IBL
EN Input Threshold Low
VTL
EN Input Threshold High
VTH
Ground Pin Current
IQ
Quiescent Current
IQS
PSRR
IO = 1mA
IO = 1mA to 300mA
IO = 1mA, 2V < VIN < 6V
1mA ≤ IO < 300mA,
COUT = 1μF
IO = 300mA
VO > 0.96xVraging
CBP=0μF, COUT=1μF
IO=100mA
VEN = VIN
VEN = Gnd
VIN=2.5V to 5.5V
VIN=2.5V to 5.5V
IO = 0mA to 300mA
VEN = Gnd
IO = 100mA,
COUT = 2.2μF, f = 100Hz
Min
-1.5
-3
-0.3
300
-1
1.6V
Typ
0.05
0.5
300
450
900
1300
1300
600
-0.3
50
0.01
55
Max
1.5
+2
0.3
1.5
500
650
1200
1600
100
0.4V
85
1
Note 1: Load regulation is measured using pulse techniques with duty cycle < 5%.
Note 2: The nominal value of reference voltage for adjustable version is 0.9V
Unit
%
%/V
%
mV
mA
mA
μsec
nA
μA
V
V
μA
μA
dB
4
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