TL5209 Datasheet, PDF (8/22 Pages) Texas Instruments – 500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR WITH SHUTDOWN

TL5209
500-mA LOW-NOISE LOW-DROPOUT VOLTAGE REGULATOR
WITH SHUTDOWN
SLVS581 – SEPTEMBER 2006
TYPICAL CHARACTERISTICS
www.ti.com
POWER-SUPPLY REJECTION RATIO
POWER-SUPPLY REJECTION RATIO
0
-10 ^{VIN = 3.5 V}
C_OUT = 2.2 µF
-20 _{CBYP = 0 µF}
-30 IOUT = 1 mA
-40
-50
-60
-70
-80
-90
-100
-110
1.E1+001 1.1E0+002 1.1Ek+03 1.1E0+k04 11.0E0+k05 1.1EM+06
Frequency – Hz
0
V_IN = 3.5 V
-10 _{COUT = 2.2 µF}
-20 C_BYP = 0.01 µF
-30 ^{IOUT = 1 mA}
-40
-50
-60
-70
-80
-90
-100
1.E1+001
1.E10+002
1.E1+k03 1.E10+k04
Frequency – Hz
11.E0+00k5
1.E1+M06
POWER-SUPPLY REJECTION RATIO
-10
-20 ^{VIN = 3.5 V}
C_OUT = 2.2 µF
-30 C_BYP = 0 µF
-40 ^{IL = 10 mA}
-50
-60
-70
-80
-90
-100
-110
1.E1+001
1.1E0+002 1.E1+k03 1.1E0+k04 11.E0+00k5
f –FrFerqeuqeunecnyc–y H–zHz
1.E1+M06
POWER-SUPPLY REJECTION RATIO
0
V_IN = 3.5 V
-10
C_OUT = 2.2 µF
-20 CBYP = 0.01 µF
-30 ^{IOUT = 10 mA}
-40
-50
-60
-70
-80
-90
-100
1.E1+001
1.1E0+002
1.1Ek+03 1.1E0+k04
Frequency – Hz
11.0E0+k05
1.E1M+06
8
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