MP6211DH-LF Ver la hoja de datos (PDF) - Monolithic Power Systems
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Fabricante
MP6211DH-LF
Monolithic Power Systems
MP6211DH-LF Datasheet PDF : 11 Pages
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MP6211/MP6212 –CURRENT-LIMITED POWER DISTRIBUTION SWITCHES
TYPICAL PERFORMANCE CHARACTERISTICS
VIN=5.5V, CL=2.2uF, TA = +25ºC, unless otherwise noted.
2.5
0.9
0.8
2
0.7
0.6
1.5
0.5
Supply Current, Output
Enabled vs. Input Voltage
VEN=5V
100
95
90
85
80
75
1
2.5 3.5 4.5 5.5 6.5
INPUT VOTAGE (V)
Static Drain-Source On-State
Resistance Variation vs.
Ambient Temperature
VIN=5V, IO=0.1A
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
-30
-45 -30 -15 0 15 30 45 60 75 90
Short Circuit Output Current
vs. Input Voltage
VEN=5V, VIN=5V
1.75
1.7
1.65
1.6
1.55
1.5
1.45
1.4
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
0.4
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOTAGE (V)
Static Drain-Source On-State
Resistance vs. Input Voltage
VEN=5V, IOUT=1A
70
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOTAGE (V)
Input to Output Voltage
vs. Load Current
VEN=5V
120
110
100
90
80
70
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
Threshold Trip Current
vs. Input Voltage
VEN=5V
2
1.9
1.8
1.7
1.6
1.5
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
140
120
100
80
60
Vin=5.5V
Vin=5V
Vin=4V
Vin=3.3V
Vin=2.7V
40
20
0
0 0.2 0.4 0.6 0.8 1 1.2
OUTPUT CURRENT (A)
Current Limit Response
Time vs. Peak Current
VEN=5V
50
45
40
35
30
25
20
15
10
5
0
0 2 4 6 8 10 12
PEAK CURRENT (A)
MP6211_MP6212 Rev. 1.1
www.MonolithicPower.com
5
9/18/2009
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