MIC2025(2000) 데이터 시트보기 (PDF) - Micrel
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MIC2025 Datasheet PDF : 16 Pages
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MIC2025/2075
Supply On-Current
vs. Temperature
180
160
140
120
5V
100
80
60
3.3V
40
20
-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Supply On-Current
vs. Input Voltage
200
150
100
50
+85°C
-40°C
+25°C
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
Short-Circuit Current-Limit
vs. Temperature
1000
800 VIN = 3.3V
600
VIN = 5V
400
200
0-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Short-Circuit Current-Limit
vs. Input Voltage
800
700
+25°C
600
+85°C
500
-40°C
400
300
200
100
02.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
March 2000
On-Resistance
vs. Temperature
160
140
120
3.3V
100
5V
80
60
40
IOUT = 500mA
20
-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
On-Resistance
vs. Input Voltage
200
150
+85°C
100
+25°C
50
-40°C
IOUT = 500mA
02.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
Current-Limit Threshold
1200
vs. Temperature
1000
800
600
VIN = 3.3V
VIN = 5V
400
200
0-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Current-Limit Threshold
vs. Input Voltage
1200
1100
1000
900
800
700
600 +85°C +25°C -40°C
500
400
300
200
100
02.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
5
Micrel
Turn-On Rise Time
vs. Temperature
5
4
VIN = 3.3V
3
2
VIN = 5V
1
RL=10Ω
CL=1µF
0-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Turn-On Rise Time
vs. Input Voltage
5.0
4.0
+85°C
3.0
-40°C
2.0
+25°C
1.0
RL=10Ω
CL=1µF
02.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
Enable Threshold
vs. Temperature
2.5
2.0
VEN RISING
1.5
VEN FALLING
1.0
0.5
VIN = 5V
-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Enable Threshold
vs. Input Voltage
2.5
2.0
VEN RISING
1.5
VEN FALLING
1.0
0.5
02.5
TA = 25°C
3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
MIC2025/2075
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