LT1339CSW View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LT1339CSW' PDF : 20 Pages View PDF
LT1339
TYPICAL PERFORMANCE CHARACTERISTICS
Boost Supply Current vs
Temperature
4.0
3.5
3.0
2.5
2.0
1.5
1.0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1339 G01
I12VIN Shutdown Current vs
Temperature
190
180
170
160
150
140
130
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1339 G04
Error Amplifier Voltage Gain vs
Temperature
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1339 G07
12VIN Supply Current vs
Temperature
18
17
16
15
14
13
12
11
10
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1339 G02
Reference Voltage vs
Temperature
1.252
1.251
1.250
1.249
1.248
1.247
1.246
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1339 G05
Error Amplifier Transconductance
vs Temperature
2.6
2.4
2.2
2.0
1.8
1.6
1.4
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1339 G08
5V Reference Short-Circuit
Current vs Temperature
60
55
50
45
40
35
30
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1339 G03
5V Reference Voltage vs
Temperature
5.01
5.00
4.99
4.98
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1339 G06
Error Amplifier Maximum Source
Current vs Temperature
350
325
300
275
250
225
200
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1339 G09
4
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