MIC5210 MICREL [Micrel Semiconductor], MIC5210 Datasheet - Page 4

• Manufacturer Part Number: MIC5210
• Description: Dual 150mA LDO Regulator Preliminary Information
• Manufacturer: MICREL [Micrel Semiconductor]

MIC5210
Typical Characteristics
MIC5210
-100
-100
-100
100
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
90
80
70
60
50
40
30
20
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
Power Supply Ripple Rejection
0
0
0
0
10
10
10
0
V
V
V
V
100
IN
OUT
100
IN
OUT
100
= 6V
= 6V
1mA
vs. Voltage Drop
VOLTAGE DROP (V)
10mA
0.1
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
= 5V
= 5V
Power Supply
Power Supply
Power Supply
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
0.2
C
C
I
C
OUT
I
C
C
I
C
I
OUT
OUT
BYP
OUT
OUT
OUT
OUT
BYP
OUT
V
V
= 100mA
= 0.01 F
IN
OUT
= 10mA
= 2.2 F
= 100 A
= 1 F
= 100mA
= 0.01 F
= 2.2 F
0.3
= 1 F
= 6V
= 5V
0.4
10000
1000
-100
-100
-100
100
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
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
0
0
0
10
10
10
10
vs. Bypass Capacitance
V
V
V
V
100
IN
OUT
100
IN
OUT
100
= 6V
= 6V
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
CAPACITANCE (pF)
Power Supply
Power Supply
= 5V
Power Supply
= 5V
Turn-On Time
100
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
4
I
C
C
I
C
OUT
I
C
C
OUT
OUT
OUT
BYP
OUT
OUT
BYP
1000
V
V
= 100 A
IN
OUT
= 1mA
= 100mA
= 0.01 F
= 2.2 F
= 1 F
= 0.01 F
= 2.2 F
= 6V
= 5V
10000
0.0001
-100
-100
0.001
-20
-40
-60
-80
-20
-40
-60
-80
0.01
60
50
40
30
20
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
Power Supply Ripple Rejection
0
0
0.1
0
10
10
10
1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7
0
1
10
1mA
V
V
V
V
IN
OUT
(Reg. B only)
100
IN
OUT
100
C
C
= 6V
BYP
100
OUT
= 6V
vs. Voltage Drop
VOLTAGE DROP (V)
Noise Performance
0.1
Rejection Ratio
FREQUENCY (Hz)
Rejection Ratio
FREQUENCY (Hz)
= 5V
10mA
1mA
Power Supply
Power Supply
= 5V
FREQUENCY (Hz)
= 10nF
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
= 1 F
1k
10mA, C
0.2
10k 100k 1M 10M
I
I
C
C
OUT
I
C
OUT
C
OUT
OUT
BYP
OUT
OUT
= 1mA
= 100mA
V
OUT
February 2000
= 10mA
= 0.01 F
= 2.2 F
OUT
= 1 F
0.3
= 1 F
= 1 F
= 5V
0.4
Micrel