MIC5207-1.8BD5 MICREL [Micrel Semiconductor], MIC5207-1.8BD5 Datasheet - Page 6

• Manufacturer Part Number: MIC5207-1.8BD5
• Description: 180mA Low-Noise LDO Regulator
• Manufacturer: MICREL [Micrel Semiconductor]

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