MIC5190_04 Datasheet, PDF (4/13 Pages) Micrel Semiconductor – Ultra High-Speed, High-Current Active Filter/LDO Controller

MIC5190
Typical Characteristics
0.505
Load Regulation
0.504
0.503
0.502
0.501
0.5
0.499
0.498
0.497
0.496
0.495_{0 1 2 3 4 5 6 7 8 9 10}
Output Current (A)
Vvs_C.CVCCu_CrVreonlttage
20
18
16
14
12
10
8
6
4
2
0
VCC Voltage (V)
Feedback Current
vs. V_CC Voltage
15
14
13
12
11
10
9
V_CC Voltage(V)
Enable Time
50
vs. V_CC Voltage
45
40
35
30
25
20
15
10
5
0
V_CC (V) Voltage
December 2005
Micrel
V_OUT vs. Temperature
0.505
0.504
0.503
0.502
0.501
0.5
0.499
0.498
0.497
0.496
0.49-54_{0 -20 0 20 40 60 80 100 120}
Temp (C)
Enable Threshold
0.8
vs. V_CC Voltage
0.7
0.6
0.5
0.4
0.3
0.2
V_CC Voltage (V)
Feedback Current
vs. Temperature
25
20
15
10
5
0_{-40 -20 0 20 40 60 80 100 120}
Temperature ( °C)
0.505
0.504
0.503
0.502
0.501
0.5
0.499
0.498
0.497
0.496
0.495
V_OUT vs. V_CC Voltage
V_cc (V)
Input Current
vs. Temperature
20
18
16
14
12
10
8
6
4
2
0_{-40 -20 0 20 40 60 80 100 120}
Temperature (°C)
Current Limit Threshold
65
vs. V_cc Voltage
60
55
50
45
40
V_CC (V)
4
M9999-120105