MIC29750(2000) View Datasheet(PDF) - Micrel
Part Name
Description
Manufacturer
MIC29750 Datasheet PDF : 20 Pages
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MIC29150/29300/29500/29750
Typical Characteristics MIC2975x
MIC2975x Dropout Voltage
vs. Output Current
450
400
350
300
250
200
150
100
50
0
012345678
OUTPUT CURRENT (A)
MIC2975x Dropout Voltage
vs. Temperature
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-60 -30 0 30 60 90 120 150
TEMPERATURE (°C)
MIC2975x Ground Current
vs. Output Current
120
100
80
60
40
20
0
012345678
OUTPUT CURRENT (A)
MIC2975x Ground Current
vs. Supply Voltage
3.5
3.0
FIXED 3.3V
VERSION
2.5
IOUT = 10mA
2.0
1.5
1.0
0.5
0.0
0
2 4 6 8 10
SUPPLY VOLTAGE (V)
MIC2975x Ground Current
vs. Temperature
0.5
0.4
0.3
0.2
IOUT = 10mA
0.1
0.0
-60 -30 0 30 60 90 120 150
TEMPERATURE (°C)
MIC2975x Ground Current
vs. Temperature
4
3
2
IOUT = 250mA
1
0
-60 -30 0 30 60 90 120 150
TEMPERATURE (°C)
MIC29750-3.3 Output Voltage
vs. Temperature
3.40
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3 DEVICES
3.22
3.20
-60 -30 0 30 60 90 120 150
TEMPERATURE (°C)
MIC29750-5.0 Short Circuit
Current vs. Temperature
12
11
10
9
8
VOUT = 0V
7
6
5
4
3
2
1
0
-60 -30 0 30 60 90 120 150
TEMPERATURE (°C)
MIC29150/29300/29500/29750
12
Micrel
MIC29750-3.3
Dropout Characteristics
5.0
4.0
ILOAD = 10mA
3.0
2.0
ILOAD = 7.5A
1.0
0.0
0
2
4
6
INPUT VOLTAGE (V)
MIC2975x Ground Current
vs. Supply Voltage
175
150
125
100
75
50
FIXED 3.3V VERSION
25
ILOAD = 7.5A
0
0
2
4
6
8
SUPPLY VOLTAGE (V)
MIC2975x Ground Current
vs. Temperature
200
150
IOUT = 7.5A
100
50
0
-60 -30 0 30 60 90 120 150
TEMPERATURE (°C)
MIC2975x Ground Current
vs. Input Voltage
3.5
3.0
2.5
2.0
1.5
1.0 RLOAD = 100Ω
0.5
0.0
-0.5
-30 -20 -10 0 10 20 30
INPUT VOLTAGE (V)
March 2000
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