MIC5246 Micrel Semiconductor, MIC5246 Datasheet - Page 4

• Manufacturer Part Number: MIC5246
• Description: 150mA Cap CMOS LDO Regulator Preliminary Information
• Manufacturer: Micrel Semiconductor

MIC5246
Typical Characteristics
MIC5246
100
60
50
40
30
20
10
60
50
40
30
20
10
80
60
40
20
Power Supply Rejection Ratio
Power Supply Rejection Ratio
-40
0
0
0
4
3
2
1
0
0
I
I
I
LOAD
LOAD
LOAD
Dropout Characteristics
-10
Ground Pin Current
1
TEMPERATURE ( C)
= 100 A
= 150mA
= 150mA
FREQUENCY (Hz)
FREQUENCY (Hz)
VOLTAGE IN (V)
20
100 A
2
50
3
80
150mA
110 140
4
5
100
200
150
100
60
50
40
30
20
10
90
88
86
84
82
80
80
60
40
20
50
Power Supply Rejection Ratio
-40
0
0
0
0
0
I
LOAD
-10
Ground Pin Current
OUTPUT CURRENT (mA)
vs. Output Current
1
= 50mA
TEMPERATURE ( C)
Dropout Voltage
Ground Current
FREQUENCY (Hz)
1
VOLTAGE IN (V)
20
2
4
10
50
I
I
LOAD
LOAD
3
80
100
= 100 A
= 100 A
110 140
4
1000
5
100
100
250
200
150
100
60
50
40
30
20
10
80
60
40
20
80
60
40
20
50
Power Supply Rejection Ratio
-40
-40
0
0
0
0
0
I
Iload = 100 A
LOAD
-10
-10
Ground Pin Current
Ground Pin Current
TEMPERATURE ( C)
1
TEMPERATURE ( C)
Dropout Voltage
= 100mA
FREQUENCY (Hz)
VOLTAGE IN (V)
20
20
2
50
50
I
I
LOAD
LOAD
3
80
80
= 150mA
= 150mA
110 140
110 140
4
June 2000
5
Micrel