Micrel, Inc.
MIC5207
Typical Characteristics
0
-20
PSRR (dB)
-40
-60
-80
I
OUT
= 100µA
C
OUT
= 1µF
Power Supply
Rejection Ratio
V
IN
= 6V
V
OUT
= 5V
-100
1E+11E+21E+3 1E+4 1E+51E+61E+7
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
0
-20
PSRR (dB)
-40
-60
-80
Power Supply
Rejection Ratio
V
IN
= 6V
V
OUT
= 5V
-100
1E+11E+21E+3 1E+4 1E+51E+61E+7
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
I
OUT
= 1mA
C
OUT
= 1µF
0
-20
PSRR (dB)
-40
-60
-80
Power Supply
Rejection Ratio
V
IN
= 6V
V
OUT
= 5V
TIME (µs)
10000
Turn-On Time
vs. Bypass Capacitance
1000
-100
1E+11E+2 1E+3 1E+41E+51E+6 1E+7
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
I
OUT
= 10mA
C
OUT
= 2.2µF
C
BYP
= 0.01µF
100
10
10
100
1000
10000
CAPACITANCE (pF)
0
-20
PSRR (dB)
-40
-60
-80
Power Supply
Rejection Ratio
DROPOUT VOLTAGE (mV)
V
IN
= 6V
V
OUT
= 5V
320
280
240
200
160
120
80
40
0
0
Dropout Voltage
vs. Output Current
+125°C
+25°C
-100
1E+1 1E+21E+31E+41E+51E+61E+7
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
I
OUT
= 100mA
C
OUT
= 2.2µF
C
BYP
= 0.01µF
–40°C
40
80
120
160
OUTPUT CURRENT (mA)
December 2007
6
M9999-123107
MICREL [ MICREL SEMICONDUCTOR ]
