MIC5202 Micrel Semiconductor, MIC5202 Datasheet - Page 4

• Manufacturer Part Number: MIC5202
• Description: Dual 100mA Low-Dropout Voltage Regulator Preliminary Information
• Manufacturer: Micrel Semiconductor

MIC5202
0.30
0.25
0.20
0.15
300
250
200
150
100
120
100
3.6
3.5
3.4
3.3
3.2
3.1
3.0
50
80
60
40
20
0
0
-60 -30
-60 -30
1
0 1 2 3 4 5 6 7 8 9 10
Supply Current vs. Supply
Output Voltage vs. Temp.
C
C
Voltage (3.3V Version)
Short Circuit Current
IN
OUT
CURVES APPLICABLE
AT 100 A AND 100mA
2
SUPPLY VOLTAGE (V)
TEMPERATURE ( C)
TEMPERATURE ( C)
INPUT VOLTAGE (V)
I
C
C
vs. Input Voltage
vs. Temperature
= 2.2 F
Ground Current
LOAD
IN
OUT
(3.3V Version)
= 4.7 F
0
0
HI / AVG / LO
= 2.2 F
3 DEVICES:
3
= 100 A
= 4.7 F
30 60 90 120 150
30 60 90 120 150
C
C
V
R
4
IN
OUT
OUT
L
= 33
= 2.2 F
= 4.7 F
= 3.3V
5
6
7
300
280
260
240
220
200
180
160
140
120
100
300
200
100
1.5
1.4
1.3
1.2
1.1
1.0
-10
-10
-20
-30
10
20
10
-5
5
0
8
6
4
2
-0.2
-50
-60 -30
0
0
-2
(SHORT CIRCUIT)
0
V
TEMPERATURE ( C)
TEMPERATURE ( C)
0
I
C
C
vs. Temperature
vs. Temperature
Ground Current
LOAD
Line Transient
Load Transient
Output Current
OUT
IN
OUT
0
0
V
3-138
= 2.2 F
OUT
2
TIME (ms)
= 3.3V
0.2
= 100mA
= 4.7 F
C
I
TIME (ms)
L
30 60 90 120 150
L
= 1mA
= 0V
= 1 F
50
4
C
0.4
L
= 4.7 F
6
100
0.6
8
150
0.8
10
-100
3.30
3.29
3.28
3.27
3.26
3.25
3.24
3.23
3.22
3.21
3.20
100
200
100
300
200
100
-50
-10
-20
-30
50
20
10
15
10
-5
0
0
0
0
5
0
8
6
4
2
-0.1
-60 -30
-10
-5
Minimum Input Voltage
Thermal Regulation
0
0
TEMPERATURE ( C)
0
C
C
I
Load Transient
vs. Temperature
Line Transient
(3.3V Version)
LOAD
5 10 15 20 25 30 35
IN
OUT
0.1 0.2 0.3 0.4 0.5 0.6
0
C
= 2.2 F
L
TIME (ms)
TIME (ms)
TIME (ms)
= 4.7 F
= 1mA
10
= 4.7 F
30 60 90 120 150
C
I
L
C
L
= 1mA
L
= 10 F
20
= 47 F
30
July 1998
40
Micrel