LTC1530IS8-1.9 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC1530IS8-1.9 Datasheet PDF : 24 Pages
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LTC1530
TYPICAL PERFOR A CE CHARACTERISTICS
Efficiency vs Load Current
100
90
80
70
60
50
40
30
20
10
0
02
0.3
TA = 25°C
REFER TO FIGURE 10
4 6 8 10 12 14
LOAD CURRENT (A)
1530 G01
LTC1530-1.9 VOUT vs Temperature
1.930
1.925
1.920
1.915
1.910
1.905
1.900
1.895
1.890
1.885
1.880
1.875
1.870
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1530 G04
LTC1530-3.3 VOUT vs Temperature
3.36
3.35
3.34
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.26
3.25
3.24
3.23
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1530 G06
Load Regulation
2.510
2.508
2.506
TA = 25°C
REFER TO FIGURE 2
2.504
2.502
2.500
2.498
2.496
2.494
2.492
2.490
0
1
2
3
4
OUTPUT CURRENT (A)
5
6
1530 G02
LTC1530-2.5 VOUT vs Temperature
2.55
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
2.45
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1530 G05
Undervoltage Lockout Threshold
Voltage vs Temperature
4.5
4.3
4.1
3.9
3.7
3.5
3.3
3.1
2.9
2.7
2.5
2.3
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1530 G08
LTC1530 VSENSE vs Temperature
1.260
1.255
1.250
1.245
1.240
1.235
1.230
1.225
1.220
1.215
1.210
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1530 G03
LTC1530-2.8 VOUT vs Temperature
2.85
2.84
2.83
2.82
2.81
2.80
2.79
2.78
2.77
2.76
2.75
2.74
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1530 G06
Error Amplifier Transconductance
vs Temperature
2.8
2.6
2.4
2.2
2.0
1.8
1.6
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1530 G09
4
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