Micrel
MIC2589/MIC2595
December 2005
12
M9999-120505
(408) 955-1690
Typical Characteristics (cont.)
0
100
200
300
400
500
600
700
800
900
1000
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
P
GTIMER
Discharge Resistance
vs. Temperature
R
PGTIMER
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
Power-Good Low Voltage
vs. Temperature
V
OLPG
40
42
44
46
48
50
52
54
56
58
60
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
Circuit Breaker Trip Voltage
vs. Temperature
V
TRIP
0
5
10
15
20
25
30
35
40
45
50
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
No-Load Detect Threshold
vs. Temperature
I
NLDTH
0
5
10
15
20
25
30
35
40
45
50
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
No-Load Detect Timer Charging
Current vs. Temperature
I
CNLD
0
0.2
0.4
0.6
0.8
1
1.2
1.4
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
No-Load Detect Timer Discharging
Current vs. Temperature
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
1.45
1.5
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
CFILTER Threshold
vs. Temperature
V
CFILTER(trip)
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
CFILTER (Auto-Retry) Threshold
vs. Temperature
V
CFILTER(retry)
0
20
40
60
80
100
120
140
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
CFILTER Charge Current
vs. Temperature
0
1
2
3
4
5
6
7
8
9
10
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
CFILTER Discharge Current
vs. Temperature
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
1.45
1.5
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
ON Pin Threshold
vs. Temperature
V
ONH
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
1.45
1.5
-40 -20 0 20 40 60 80 100
TEMPERATURE (癈)
OFF Pin Threshold
vs. Temperature
V
OFFL