MIC5207-1.8BM5 Micrel Semiconductor, MIC5207-1.8BM5 Datasheet - Page 4

• Manufacturer Part Number: MIC5207-1.8BM5
• Description: 180mA Low-Noise LDO Regulator
• Manufacturer: Micrel Semiconductor

MIC5207
Typical Characteristics
MIC5207
-100
-100
-100
-100
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
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
0
0
10
10
10
10
V
V
V
V
IN
OUT
100
100
100
IN
OUT
100
= 6V
= 6V
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
= 5V
FREQUENCY (Hz)
Power Supply
Power Supply
Power Supply
Power Supply
= 5V
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
I
C
OUT
I
C
I
C
I
C
OUT
OUT
OUT
OUT
OUT
OUT
OUT
V
V
V
V
= 100mA
IN
OUT
IN
OUT
= 100 A
= 1mA
= 10mA
= 1 F
= 1 F
= 1 F
= 1 F
= 6V
= 6V
= 5V
= 5V
-100
-100
-100
-100
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
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
0
0
10
10
10
10
V
V
V
V
V
V
V
V
IN
OUT
100
IN
OUT
100
IN
OUT
100
IN
OUT
100
= 6V
= 6V
= 6V
= 6V
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
Power Supply
= 5V
Power Supply
= 5V
Power Supply
= 5V
Power Supply
= 5V
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
4
I
C
C
I
C
C
I
C
C
OUT
OUT
I
C
C
OUT
OUT
OUT
BYP
OUT
BYP
OUT
BYP
OUT
BYP
= 1mA
= 100 A
= 10mA
= 0.01 F
= 100mA
= 0.01 F
= 2.2 F
= 2.2 F
= 0.01 F
= 2.2 F
= 0.01 F
= 2.2 F
10000
1000
100
100
320
280
240
200
160
120
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
10
80
40
Power Supply Ripple Rejection
Power Supply Ripple Rejection
0
0
0
10
0
0
0
1mA
vs. Bypass Capacitance
OUTPUT CURRENT (mA)
vs. Output Current
1mA
vs. Voltage Drop
vs. Voltage Drop
VOLTAGE DROP (V)
VOLTAGE DROP (V)
Dropout Voltage
0.1
10mA
0.1
40
CAPACITANCE (pF)
10mA
Turn-On Time
100
+125 C
0.2
0.2
80
C
C
I
OUT
I
C
OUT
BYP
OUT
OUT
1000
+25 C
= 100mA
= 0.01 F
= 2.2 F
= 100mA
120
0.3
0.3
= 1 F
January 2000
–40 C
10000
160
0.4
0.4
Micrel