MP62161DH-L 데이터 시트보기 (PDF) - Monolithic Power Systems
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MP62161DH-L
Monolithic Power Systems
MP62161DH-L Datasheet PDF : 13 Pages
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MP62160/MP62161 –CURRENT-LIMITED POWER DISTRIBUTION SWITCH
TYPICAL PERFORMANCE CHARACTERISTICS
VIN =5V, VEN=0V for MP62160 or 5V for MP62161, CL=2.2μF, RFLAG=100kΩ, TA = +25ºC, unless
otherwise noted.
Supply Current, Output Enabled
vs. Input Voltage
4
3.5
3
2.5
2
1.5
1
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
Static Drain-Source On-State
Resistance Variation vs.
Ambient Temperature
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
0.25
0.2
0.15
0.1
0.05
0
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
Static Drain-Source On-State
Resistance vs. Input Voltage
IO=2A
170
160
150
140
130
120
110
100
90
80
70
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
100
95
90
85
80
75
70
65
60
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
Input to Output Voltage vs.
Load Current
350
300
250
200
150
100
50
0
0
Vin=2.7V
Vin=3.3V
Vin=5.5V
Vin=5V
Vin=4.5V
0.4 0.8 1.2 1.6 2
OUTPUT CURRENT (A)
Current Limit
vs. Input Voltage
3.2
3.1
3
2.9
2.8
2.7
2.6
2.5
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
Threshold Trip Current vs.
Input Voltage
3.4
3.2
3
2.8
2.6
2.4
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
Current Limit Response Time
vs. Peak Current
30
25
20
15
10
5
0
2
5
8 11 14 17
PEAK CURRENT (A)
MP62160_MP62161 Rev. 0.9
www.MonolithicPower.com
5
7/8/2010
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