MIC5205 Datasheet, PDF (5/12 Pages) Micrel Semiconductor – 150mA Low-Noise LDO Regulator

MIC5205
Typical Characteristics
Noise Performance
10
10mA, C_OUT = 1µF
1
0.1
0.01
1mA
C_OUT = 1µF
C_BYP = 10nF
0.001
V_OUT = 5V
0.0001
1E1+01 11E0+02 1E1+k3 11E0+k4 11E0+05k 11EM+6 11E0+M7
FREQUENCY (Hz)
Noise Performance
10
1
100mA
0.1
10mA
0.01
0.001
V_OUT = 5V
C_OUT = 10µF
1mA
electrolytic
0.0001
1E10+1 11E0+02 1E1k+3 11E0+k4 11E0+0k5 1E1M+6 11E0+M7
FREQUENCY (Hz)
Noise Performance
10
1
100mA
0.1
0.01 _{VOUT = 5V}
1mA
0.001
C_OUT = 10µF
electrolytic
10mA
C_BYP = 100pF
0.0001
1E10+1 11E0+02 1E1k+3 11E0+k4 11E0+0k5 1E1M+6 11E0+M7
FREQUENCY (Hz)
Noise Performance
10
1
10mA
100mA
0.1
0.01 _{VOUT = 5V}
1mA
C_OUT = 10µF
0.001 _electrolytic
C_BYP = 1nF
0.0001
1E10+1 11E0+02 1E1k+3 11E0+k4 11E0+0k5 1E1M+6 11E0+M7
FREQUENCY (Hz)
Micrel
Noise Performance
10
1
10mA
0.1
100mA
0.01 _{VOUT = 5V}
0.001
C_OUT = 22µF
tantalum
1mA
C_BYP = 10nF
0.0001
1E10+1 11E0+02 1E1k+3 11E0+k4 11E0+0k5 1E1M+6 11E0+M7
FREQUENCY (Hz)
Noise Performance
10
1
100mA
0.1
0.01 _{VOUT = 5V}
1mA
0.001
C_OUT = 10µF
electrolytic
10mA
C_BYP = 10nF
0.0001
1E1+01 11E0+02 1E1k+3 11E0+k4 11E0+05k 1E1M+6 11E0+M7
FREQUENCY (Hz)
June 2000
5
MIC5205