GM66150 Ver la hoja de datos (PDF) - Gamma Microelectronics Inc.
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Fabricante
GM66150 Datasheet PDF : 19 Pages
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GM66150 Series
1.5A ULTRA LOW DROPOUT VOLTAGE
REGULATORS
Typical Characteristics (GM66150)
450
400
350
300
250
200
150
100
50
0
0
0.5
1.0
1.5
Output Current (A)
Figure 1. GM66150 Dropout Voltage vs.
Output Current
0.8
0.7
0.6
0.5
0.4
0.3
ILOAD = 1.5A
0.2
0.1
0
-60 -30 0 30 60 90 120 150
Temperature (°C)
Figure 2. GM66150 Dropout Voltage vs.
Temperature
5.0
4.0
3.0 ILOAD =10mA
ILOAD = 1.5A
2.0
1.0
0
01 23456
Input Voltage (V)
Figure 3. GM66150-5.0 Dropout
Characteristics
1.2
VOUT = 5V
1.0
ILOAD =10mA
0.8
0.6
0.4
ILOAD =1.5A
0.2
0
0
2
4
6
8 10
Supply Voltage (V)
Figure 4. GM66150 Ground Current vs.
Supply Voltage
300
250
200
ILOAD =10mA
150
100
50
0
-60 -30 0 30 60 90 120 150
Temperature (°C)
Figure 5. GM66150 Ground Current vs.
Temperature
2.5
2.0
1.5
1.0
ILOAD =250mA
0.5
0
-60 -30 0 30 60 90 120 150
Temperature (°C)
Figure 6. GM66150 Ground Current vs.
Temperature
3.40
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
3.20
-60 -30
3 Devices
0 30 60 90 120 150
Temperature (°C)
Figure 7. GM66150-3.3 Output Votlage vs.
Temperature
3.0
2.5
2.0
VOUT = 0V
1.5
1.0
0.5
1.2
1.0
RLOAD = 100Ω
VOUT = 5V
0.8
0.6
0.4
0.2
0.0
0
-60 -30 0 30 60 90 120 150
Temperature (°C)
-0.2
-30 -20 -10 0 10 20 30
Input Votlage (V)
Figure 8. GM66150-3.3 Short Circuit Current
vs. Temperature
Figure 9. GM66150 Ground Current vs.
Input Voltage
16
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