MIC5250 Ver la hoja de datos (PDF) - Micrel
Número de pieza
componentes Descripción
Fabricante
MIC5250 Datasheet PDF : 12 Pages
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MIC5250
Micrel
Ground Pin Current
95
VIN = 4V
VOUT = 3V
90
805.1
1
10
100 500
LOAD CURRENT (mA)
Ground Pin Current
200
VIN = 4V
150 VOUT = 3V
100
50
IOUT = 100µA
0-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Ground Pin Current
150
VIN = 4V
125 VOUT = 3V
100
75
IOUT = 150mA
50-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Ground Pin Current
100
VOUT = 3V
75
50
25
IOUT = 100µA
00
1
2
3
4
5
INPUT VOLTAGE (V)
Ground Pin Current
100
VOUT = 3V
75
50
25
IOUT = 150mA
00
1
2
3
4
5
INPUT VOLTAGE (V)
Dropout Characteristics
3.5
3.0 VOUT = 3V
2.5 RL = 30kΩ
2.0
RL = 30Ω
1.5
1.0
0.5
00
1
2
3
4
5
INPUT VOLTAGE (V)
Dropout Voltage
300
250
200
TA = 125°C
150
TA = 25°C
100
50
TA = -40°C
00 25 50 75 100 125 150
OUTPUT CURRENT (mA)
June 2003
Dropout Voltage
8
ILOAD = 100µA
6
4
2
0-40 -20 0 20 40 60 80 100120140
TEMPERATURE (°C)
Short Circuit Current
600
500
400
300
VIN = 3.5V
200
VEN = 3V
100
0-40 -20 0 20 40 60 80 100120140
TEMPERATURE (°C)
5
Dropout Voltage
300
IL = 150mA
250
200
150
100
50
0-40 -20 0 20 40 60 80 100120140
TEMPERATURE (°C)
Output Voltage
vs. Temperature
3.05
3.00
VIN = 4V
TYPICAL 3V DEVICE
2.95
2.90
2.85-50
ILOAD = 100µA
0
50 100 150
TEMPERATURE (°C)
MIC5250
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