MIC5206-2.5BM5 MICREL [Micrel Semiconductor], MIC5206-2.5BM5 Datasheet - Page 5

• Manufacturer Part Number: MIC5206-2.5BM5
• Description: 150mA Low-Noise LDO Regulator
• Manufacturer: MICREL [Micrel Semiconductor]

MIC5206
Typical Characteristics
January 2000
0.0001
0.0001
0.001
0.001
-100
-100
0.01
0.01
-20
-40
-60
-80
-20
-40
-60
-80
0.1
0.1
10
10
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
0
0
1
1
10
10
10
10
V
V
V
C
electrolytic
V
C
electrolytic
C
V
V
IN
OUT
OUT
OUT
OUT
BYP
OUT
100
100
100
IN
OUT
100
Noise Performance
Noise Performance
= 6V
= 6V
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
= 1nF
= 5V
= 5V
FREQUENCY (Hz)
= 5V
= 10 F
FREQUENCY (Hz)
= 10 F
= 5V
Power Supply
Power Supply
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
1k
1k
10k 100k 1M 10M
10k 100k 1M 10M
I
C
OUT
1mA
I
C
OUT
OUT
OUT
1mA
= 100mA
100mA
= 10mA
= 1 F
= 1 F
10mA
100mA
10mA
0.0001
0.0001
0.001
0.001
-100
-100
0.01
0.01
-20
-40
-60
-80
-20
-40
-60
-80
0.1
0.1
10
10
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
0
0
1
1
10
10
10
10
V
C
tantalum
C
V
C
electrolytic
C
V
V
V
V
OUT
OUT
BYP
OUT
OUT
BYP
IN
OUT
100
IN
OUT
100
100
100
Noise Performance
Noise Performance
= 6V
= 6V
= 10nF
= 5V
= 22 F
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
FREQUENCY (Hz)
= 5V
= 10 F
= 1nF
FREQUENCY (Hz)
= 5V
= 5V
Power Supply
Power Supply
100mA
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
1k
1k
5
10k 100k 1M 10M
10k 100k 1M 10M
I
C
C
1mA
I
C
C
OUT
OUT
OUT
BYP
1mA
OUT
BYP
= 10mA
= 100mA
= 0.01 F
= 2.2 F
= 0.01 F
= 2.2 F
10mA
10mA
100mA
0.0001
10000
0.001
0.0001
1000
0.01
0.001
100
320
280
240
200
160
120
0.1
0.01
10
10
80
40
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
0.1
1
0
10
10
10
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
0
1
10
V
C
electrolytic
C
vs. Bypass Capacitance
OUT
OUT
BYP
C
100
C
OUTPUT CURRENT (mA)
Noise Performance
vs. Output Current
BYP
100
OUT
Noise Performance
= 100pF
Dropout Voltage
= 5V
= 10 F
40
CAPACITANCE (pF)
FREQUENCY (Hz)
1mA
Turn-On Time
FREQUENCY (Hz)
100
= 10nF
1k
= 1 F
1k
+125 C
10mA, C
10k 100k 1M 10M
80
10k 100k 1M 10M
1mA
1000
+25 C
10mA
V
OUT
120
OUT
100mA
–40 C
= 1 F
= 5V
10000
MIC5206
160
Micrel