MIC5233-1.8BM5 MICREL [Micrel Semiconductor], MIC5233-1.8BM5 Datasheet - Page 4

• Manufacturer Part Number: MIC5233-1.8BM5
• Description: High Input Voltage, Low IQ uCap LDO Regulator
• Manufacturer: MICREL [Micrel Semiconductor]

MIC5233
Typical Characteristics
MIC5233
100
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
70
60
50
40
30
20
10
80
75
70
65
60
55
50
45
40
90
80
70
60
50
40
30
20
10
0.01
0
-40 -20 0
0
1.5
0 0.5 1 1.5 2 2.5 3 3.5 4
I
OUT
I
I
LOAD
LOAD
Ground Pin Current
Ground Pin Current
I
OUT
0.1
TEMPERATURE ( C)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
vs. Input Voltage
2
vs. Temperature
= 1mA
FREQUENCY (kHz)
Rejection Ratio
Characteristics
Power Supply
= 50mA
= 100 A
= 10 A
20 40 60 80 100 120
Dropout
I
2.5
OUT
1
I
OUT
= 10 A
I
I
LOAD
LOAD
I
10
OUT
3
= 100mA
= 10mA
= 100mA
= 100 A
100
3.5
1000
4
1000
1200
1100
1000
900
800
700
600
500
400
300
200
100
900
800
700
600
500
400
300
200
350
300
250
200
150
100
400
380
360
340
320
300
280
260
240
220
200
50
0
1.5
0
-40 -20 0
0
0 10 20 30 40 50 60 70 80 90100
I
OUTPUT CURRENT (mA)
Ground Pin Current
OUTPUT CURRENT (mA)
Ground Pin Current
Ground Pin Current
OUT
vs. Output Current
vs. Output Current
20
INPUT VOLTAGE (V)
TEMPERATURE ( C)
I
2
vs. Input Voltage
OUT
Dropout Voltage
vs. Temperature
=100mA
= 50mA
20 40 60 80 100 120
2.5
40
4
I
LOAD
V
60
3
IN
= 4V
= 50mA
3.5
80
100
4
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
500
450
400
350
300
250
200
150
100
30
28
26
24
22
20
18
16
14
12
10
50
40
35
30
25
20
15
10
0
-40 -20 0 20 40 60 80 100 120
-40 -20 0
0
4
V
I
I
OUT
OUT
IN
V
8 12 16 20 24 28 32 36 40
I
OUT
Ground Pin Current
IN
Ground Pin Current
Ground Pin Current
OUTPUT CURRENT ( A)
100
= 12V
vs. Output Current
TEMPERATURE ( C)
TEMPERATURE ( C)
INPUT VOLTAGE (V)
vs. Input Voltage
Dropout Voltage
vs. Temperature
vs. Temperature
= 100mA
= 24V
= 1mA
= 10 A
20 40 60 80 100 120
200
I
LOAD
I
300
OUT
V
= 100mA
IN
= 100 A
V
= 36V
IN
400
August 2003
= 4V
500
Micrel