MIC2003 MICREL [Micrel Semiconductor], MIC2003 Datasheet - Page 7

• Manufacturer Part Number: MIC2003
• Description: Current Limiting Circuit Protector
• Manufacturer: MICREL [Micrel Semiconductor]

October 2005
Typical Characteristics
248.0
247.5
247.0
246.5
246.0
245.5
245.0
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
120
100
100
80
60
40
20
80
60
40
20
-50 -30 -10 10 30 50 70 90
-50 -30 -10 10 30 50 70 90
-50 -30 -10 10 30 50 70 90
0
0
2
I
5V
3V
2.5V
LIMIT
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
UVSD Threshold
vs. Temperature
Output Enabled
Supply Current
(MIC20xx - 0.8)
3
Temperature
vs. Temperature
Note:
Please note that the 3
plots overlay each
R
V
ON
IN
-40°C
4
(V)
vs.
3.3V
5
2.5V
25°C
5V
85°C
6
0.75
0.73
0.71
0.69
0.67
0.65
0.63
0.61
0.59
0.57
0.55
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
1.65
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
-50 -30 -10 10 30 50 70 90
-50 -30 -10 10 30 50 70 90
0
2
I
V
I
V
LIMIT
LIMIT
5V
3V
2.5V
IN
IN
TEMPERATURE (°C)
TEMPERATURE (°C)
3
Output Disabled
= 2.5V
= 5V
Supply Current
(MIC20xx - 0.5)
(MIC20xx-1.2)
vs. Temperature
vs. Temperature
4
V
V
7
IN
IN
(V)
= 3V
5
6
-40°C
85°C
25°C
7
[e-mail]
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
80
60
40
20
Switch Leakage Current - OFF
-50 -30 -10 10 30 50 70 90
-50 -30 -10 10 30 50 70 90
0
0
0
2
2.5
TEMPERATURE (°C)
TEMPERATURE (°C)
Supply Voltage
Temperature
3
I
R
LIMIT
3.5
V
ON
IN
vs.
vs.
(V)
or [phone]
4
M9999-102605
4.5
0.5A
0.8A
1.2A
5
5.5